2005 - facultatea de stiinte agricole , industrie alimentara si protectia ...

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005UNIVERSITATEA „LUCIAN BLAGA” DIN SIBIUFACULTATEA DE ŞTIINłE AGRICOLE, INDUSTRIEALIMENTARĂ ŞI PROTECłIA MEDIULUIACTA UNIVERSITATISCIBINIENSISSeria ŞtiinŃe AgricoleVol. 1, nr. 1 (5) 2005ISSN 1582-8549EDITURA UNIVERSITĂłII „LUCIAN BLAGA” DIN SIBIU

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 200515. Dronca D., Păcală N.,Bencsik I., TănaseMăria, Telea Ada16. Dronca D., Păcală N.,Bencsik I., TănaseMăria, Carabă V.EVOLUłIA LUNGIMII EMBRIONILORDE GĂINĂ DIN RASA GÂT GOLAŞ DETRANSILVANIA, VARIETATEANEAGRĂ, ÎN EMBRIOGENEZASTUDIUL EFECTULUI HETEROZIS INDEZVOLTAREA LINIEI PRIMITIVE AEMBRIONILOR DE GALLUSDOMESTICUS ÎN PRIMELE 60 DE OREDE INCUBAłIE17. Dumitru Mariana FOLOSIREA VÂNTURĂTORIIMECANICE VM-4 LA CURĂłIRE ŞI18. Dumitru Mariana FOLOSIREA SELECTORULUIUNIVERSAL PENTRU CURĂłIREA ŞISORTAREA SEMINłELOR19. Eker Bulent, Vardar Aii USING OF FRONT BODY ADDEDPLOUGH FOR CONSERVATIONTILLAGEEvolution of the chicken embryos of “GatGolas de Transilvania” race, black variety,in early embryogenesisStudy of the heterosys effect indevelopment of the primitive embryos lineof Gallus domesticus, during the first 60hours of incubations95100Use of mechanical winnow VM-4 for 106cleaning and sortingUse of universal selector for seeds cleaning 111and sorting11820. Farca Ilie, Rotar Ioan,Sima Nicuşor, RusuMariana, Pop Mihai21. Farca Ilie, Rotar loan,Sima Nicuşor. RusuMariana, Pop MihaiEFECTUL FERTILIZANłILOR ŞISUPRA-INSAMANłARII ASUPRAEVOLUłIEI SOLULUIFertilizers and over-seeding effect on soilevolutionCALITATEA FURAJULUI OBłINUT PE The quality of forage obtained on a Rubra,O PAJIŞTE DE RUBRA, AGROSTIS Agrostis capillaries, Arundata lawn ofCAPILLARIS, AMENDATA. DIN Cindrel MountainsMUNTII CINDREL12613322. Farkas Izabela, StanciuMirela Aurora, SanislavMihaiSTUDIU PRIVIND SITUAłIA Study concerning rural and agri-tourismPRACTICĂRII TURISMULUI RURAL ŞI performance in LOCALITATEA BRAN,AGROTURISMULUI ÎN LOCALITATA JUDEłUL BRAŞOVBRAN, JUDEłUL BRAŞOV23 Fleancu Monica CERCETĂRI PRIVIND DESFĂŞURAREA Studies concerning the annual life andCADRUL CICLULUI ANUAL DE VIAłĂ production cycle in some apple varieties inŞI PRODUCTIE LA FRUCTE LA UNELE the fruit-growing area Pitesti-MaracineniSOIURI DE MĂR DIN BAZINULPOMICOL PITEŞTI - MÂRĂCINENI24. Hodoşan Camelia,Bărbuică Sorin25. Iancu Ramona,Bahcivangi Ştefan, StanRogerASPECTE PRIVIND UTILIZAREA Aspects concerning microwaves use inMICROUNDELOR TEHNOLOGIILE DIN food industry and technologyINDUSTRIA ALIMENTARAMODELE CONSTRUCTIVE ALEADĂPOSTURILOR PENTRU VACI CULAPTE ŞI ASIGURAREAMICROCLIMATULUI26. Iuga Ana Măria FOREIGN LANGUAGE TRAININGNEEDS AND LEARNING RESOURCESConstructive models of cattle shelters andmicro-climate creation14014715516116727. Marmandiu Andrei,Marmandiu Cârmi na.Grosu H.. RăducuŃă L.DiniŃă Georgeta. FarcasN., Stanciu Mirela28. Marmandiu Andrei,Marmandiu Carmina,Pârvu Monica, Farcas N.29. Mărculescu Angela, OlahNeli, Văduva Mihai,Ionescu DanielaTRANSFERUL DE EMBRIONI (MOET) Embryo transfer (MOET) and geneticŞI PROGRAMELE DE AMELIORARE amelioration programs of cattle I.GENETICĂ A TAURINELOR I. Amelioration programs with MOETPROGRAME DE AMELIORARE CU nucleus in testing centers (centralizedNUCLEU MOET ÎN STAłIUNI DE MOET nucleus)TESTARE (NUCLEU MOETCENTRALIZAT)TRANSFERUL DE EMBRIONI (MOET) Embryo transfer (MOET) and geneticŞI PROGRAMELE DE AMELIORARE amelioration programs of cattle I.GENETICĂ A TAURINELOR II. Amelioration programs with MOETPROGRAME DE AMELIORARE CU nucleus in elite farms (dispersed MOETNUCLEU MOET ÎN FERME DE ELITĂ nucleus)(NUCLEU MOET DISPERSAT)STUDIU ASUPRA CONłINUTULUI DE Study concerning the amount of essentialACIZI GRAŞI ESENłIALI DIN ULEIUL fatty acids in the buckthorn oil obtained byDE CĂTINĂ OBłINUT PRIN extraction with supercritical liquidsEXTRACłIE CU LICHIDESUPERCRITICE173185192

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 200530. Mestecanenanu Adrian,Gava Radu31. Moise - Stâncă Cristina,Tănase Măria32. Moise - Stanca Cristina,Tănase Măria, TimusAseaCERCETĂRI PRIVIND AVIFAUNA Researches concerning the avian fauna ofLUNCII RÂULUI DOAMNEI DIN ZONA the Raul Doamnei meadow, in theAGRICOLĂ DARMANESTI, ARGEŞ Darmanesti-Arges agricultural area,STUDIU PRIVIND MODUL DE Study concerning the differentiation andRECUNOAŞTERE ŞI DIFERENłIERE AL recognition of Trialeurodes vaporariorumSPECIEITRIALEURODES Westw. and Benisia tabagi G. (Homoptera)VAPORARIORUM WESTW. FAłĂ DE speciesSPECIA BENISIA TABACI G. (ORD.HOMOPTERA)MIJLOACE BIOLOGICE ŞI BIOTEHNICE Biological and biotechnical means used toFOLOSITE IN LIMITAREA SUB limit under the economic threshold ofPRAGUL ECONOMIC DE DĂUNARE A harmful action of phytophagous insects, forPOPULAłIILOR DE INSECTE environmental protectionFITOFAGE ÎN VEDEREA PROTEJĂRIIMEDIULUI ÎNCONJURĂTOR33. Moise George DIETARY FIBER AND ENERGYREGULATION34. Moise George ALLICIN FROM FRESH GARLICNATURE'S ORIGINALANTIMICROBIAL35. Oprea Georgeta. BreazuI., Bălan MironelaEVALUAREA UNOR SOIURI DE Evaluation of certain birdsfoot trefoilGHIZDEI {LOTUS CORN1CULATUSL.) (Lotus corniculatus L.) concerningPRIVIND VALOAREA NUTRITIVĂ nutritive value36. Panuta Sergiu CERCETĂRI PRIVIND BIOLOGIA Researches in the biology of the plum stoneVIESPII SEMINłELOR DE PRUN - pest – Eurytoma schreineri Schr.EURYTOMA SCHREINERI SCHR.37. Pârvu Monica, MarmandiuA., Stanciu Mirela, DinuCristinaEFECTUL SELECłIEI LA O POPULAłIE Selection effect in a population ofDF. VACI DIN RASA BĂLłATĂ CU Romanian “Baltata cu negru” cowsNEGRU ROMÂNESCĂ38. Patriche Gabriela INTERVENłIA PARAZITOIZILORPRIMARI ÎN CONTROLULPOPULAłIILOR DE LEPIDOPTEREDEFOLIATOARE ÎN CULTURILE DEVARZĂ DIN SUD-ESTUL ROMÂNIEIIntervention of primary parasitoids in thecontrol of defoliating lepidopteraepopulations, in cabbage cultures of South-East of Romania19820621422323123924525325739. Păcală N., Corin N.,Benecsik I., Dronca D..Carabă V.. Telea Ada.Ivan Alexandra40. Păcală N., CorinN.,Benecsik I., Dronca D.,Petroman I., PetromanCornelia. Carabă V.VIABILITATEA EMBRIONILOROBłINUłI DE LA VACILEDONATOARE DE EMBRIONIINDUCEREA ŞI SINCRONIZAREACICLURILOR ESTRALE LA VACILE CULAPTE PRIN METODEBIOTEHNOLOGICE41. Pop Mihai Radu, Savatti TESTAREA FACULTĂłIIM., Sand Camelia, BobiŃ GERMINATIVE A SEMINłELOR DEDana, Barbu C.H., Farca I. ANGELICA ARCHANGELICA L. ÎNFUNCłIE DE PERIOADA DE PĂSTRARE(SIBIU 2003-2004)42. Pop Mihai Radu TESTAREA FACULTĂłIIGERMINATIVE A SEMINłELOR DEANGELICA ARCHANGELICA L. ÎNFUNCłIE DE LOCUL DE RECOLTARE(SIBIU 2003-2004)43. Rusan Marius,Mărculescu Angela,Stancă-Moise CristinaCERCETĂRI CROMATOGRAFICEPENTRU IDENTIFICAREA CARVONEIÎN ULEIURILE VOLATILEVariability of the embryos obtained fromthe embryo donating cowsInduction and synchronization of the estralcycles in milk cows, by biotechnologicalmeansTesting of the germination capacity ofAngelica archangelica L. seeds, dependingon storage period (Sibiu 2003-2004)Testing of the germination capacity ofAngelica archangelica L. seeds, dependingon cropping place (Sibiu 2003-2004)Chromatographic research for theidentification of carvone in volatile oils26527127528328944. Sand Camelia, PopMihai Radu. BarbuHoriaMODALITĂłI DE MĂRIRE ARANDAMENTULUI DE MULTIPLICARE„IN VITRO" LA SPECIA ANGELICAARCHANGELICA L.Possibilities to increase the “in vitro”multiplication ratio for Angelicaarchangelica L.294

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 200545. Scurtu Ionel TESTAREA ÎN CONDIłII DE PĂŞUNATA NOILOR SOIURI DE GRAMINEE ŞILEGUMINOASE PERENE46. Simtion Daniela CEREREA ŞI OFERTA DE PRODUSEAGRICOLE ŞI AGROALIMENTARETesting under grazing conditions of thenew perennial leguminosae and gramineaevarietiesDemand and offer of agricultural and agrifoodproducts47. Simtion Daniela AGENłIA SAPARD SAPARD Agency :•::48. Stanciu Mirela Aurora STUDIU PRIVIND SITUAłIAUTILIZĂRII RESURSELOR49. Teodor LucianGENETICE LA ANIMALELEDOMESTICE ÎN ROMĂNIAAlexandru, AntonieVlad IulianaDATE REFERITOARE LA UNELESPECII DE CURCULIONIDE ENDEMICEDIN BAZINUL CARPATIC(COLEOPTERA: CURCULIONIDEAE)Studies concerning the situation of usingthe genetic resources in domestic animalsof RomaniaData concerning certain species ofCurculionidae (Coleoptera, Curculinoidea)from Carpathian Basin3003 -31832850. Teodor LucianAlexandru, AntonieVlad Iuliana51. Timus Asea, IordosopolElena, Moise-StancăCristina52. Timus Asea, MihailovIrina53. Turcu Dionisie Marian,Todor Raul54. Upohlav Thomas,Molnarova Juliana55. Vintilâ T., NichitaMihaela, VintilăDaniela, Dronca D.CICLUL BIOLOGIC LA UNELE SPECIIDE CURCURIONIDE (COLEOPTERA:CURCULIONOIDEA) DIN BAZINULARIESULUI SI CURSUL SUPERIOR ALSOMEŞULUI CALDFACTORII CARE INFLUENłEAZĂDEZVOLTAREA SPECIEI ZERYNTHIAPOLYXENA SCHIFF.EVOLUłIA MOLIEI MINIERE ACASTANULUI CAMERARIAOCHRIDELLA DEN. ET DIMIC IN 2005IN REP. MOLDOVAEXERCIłIILE FIZICE IN ANTICHITATEŞI ROLUL CALULUI IN CADRULÎNTRECERILOR SPORTIVEYIELD AND QUALITY OF DURUMWHEAT UNDER DIFFERENTNITROGEN MANAGEMENT INDIFFERENT CLIMATE CONDITIONSCERCETĂRI DE LABORATOR PRIVINDOBłINEREA UNUI INOCULANTPENTRU LEGUMINOASE FOLOSIT ÎNAMELIORAREA PAJIŞTILORDEGRADATE56. Neblea Monica CONSIDERAłII PRIVIND FLORA ŞISINDINAMICA PAJIŞTILOR ALPINE ŞISUBALPINE DIN MASIVUL LEAOTABiological cycle of certain species ofCurculionidae (Coleoptera, Curculinoidea)of Aries River Basin and of superior courseof Somesul Cald RiverFactors influencing the development of theZerynthia polyxenia Schiff. speciesEvolution of the horse chestnut leaf-minerCameraria ohridella Den. & Dimic in theyear 2005, in the Republic of MoldovaPhysical exercises in antiquity and horse’srole in sport competitionLaboratory researches concerning theobtaining of an inoculant for leguminosae,used in the amelioration of degradedpasturesConsiderations on flora and sub-dynamicsof alpine pastures of Leaota Mountains34235235836437037838457. Sanislav Mihai CONSIDERAłII PRIVIND ROLULEXERCIłIULUI FIZIC INACTIVITĂłILE SPECIFICEAGROTURISMULU1 ŞI TURISMULUIRURALConsiderations on the physical exerciserole in the specific activities of agri-tourismand rural tourism392

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005DRUMUL VINULUI- UN NOU TRASEU OENOTURISTIC ÎNZONA COLINARA A MUNTENIEIAlexiu ValeriuUniversitatea din PiteştiABSTRACTThe Argeş County Museum is the beneficiar of an Agral project. This Agral Project has asobjective a touristic map that include viticulture areas from Argeş and Vâlcea counties, winecaves, monasteries, memorial houses, museums etc. The Road of Wine cross along the followingsetlements: Leordeni, Topoloveni, Goleşti, Ştefan eşti, Valea Mare-Podgoria, Bălceşti,Sâmbureşti,Drăgăşani, Băbeni, Râureni, Bujoreni, Călimăneşti. The project aim to drawattention not only on viticulture areas, on viticulture activity based setlements, but also on localfolklore, cult urc and history.CUVINTE CHEIE: oenoturism, podgorie, viti-vinicol

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005PROCESE DINAMICE DIRECłIONALE ÎN FITOCENOZELE UNUI FĂGETDEFRIŞAT PE VALEA DRAGOSLOVENILOR(JUDEłUL ARGEŞ)Alexiu ValeriuUniversitatea din PiteştiBeginning with theyear 2003, theyear when the western mountainside ofthe DragosloveniValley was defovested, direct observations for the incipient successional stages ofvegetations were made. T/iese observations, which will take place over more years, requireperiodical studies upon the same surfaces, analysing structurally the presentphytocoenosis, a method combined with that of successively charting the vegetation. Averacious prognosis upon the processes which will take place after the completedeforestation may be made.CUVINTE CHEIE: ecosistem forestier, defrişare, succesiunea vegetaŃiei

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CARACTERISTICI FIZICO-CHIMICE ALE MIERII DEALBINE ROMANEŞTIPHYSICAL AND CHEMICAL CHARACTERISTICS OFROMANIAN HONEYAntonescu Carmen*, Dinita Georgeta***Institute for Beekeeping Research and Development, Bucharest**University for Animal Sciences and Veterinary Medicine, BucharestABSTRACTThe purpose of the study was to investigate the physical and chemical characteristics of fourRomanian monoflorals sorts of honey, namely acacia (from Robinia pseudacacia L.), linden(from Tillia sp.), sun-flower (from Helianthus annuus), and colza (from Brassica mapusoleifera L.).The water content, the diastazic index, the hydroxy methyl furfural content, the pollenspectrum, the acidity and the concentration of some simple saccharides (fructose, glucose),iisaccharides (maltose, sucrose), trisaccharides (melesitose) and oligosaccharides (highersugars) have been determined. The results show that:-the chemical composition of Romanian honey varied from one sorts of honey to another;-the sugar spectrum is characteristic to every sort of honey, and the concentration of fructose,glucose, and maltose are criteria to differentiate the monoflorals sorts of Romanian honey.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005PARAMETRII STRUCTURALI AI POPULATIILOR DERHYNCHITIDAE §I A TTELABIDAE DIN ROMANIASTRUCTURAL PARAMETERS OF THE POPULATIONS OFRHYNCHITIDAE AND ATTELABIDAE IN ROMANIA*Antonie Iuliana Vlad , **Teodor Lucian*Facultatea de Ştiinte Agricole, Industrie Alimentara si Protectia Mediului Sibiu** Facultatea de Biologie Cluj NapocaABSTRACT:The study of the two families took into account the economical factor, because there are notonly few species of Rhynchitidae and Attelahidae that produce damages in the vineyard andfruit-growing areas, the forest ones and agricultural cultures. For establishing thestructural parameters there was processed a rich material of over 1244 adult samplesbelonging to 17 species, from the total of 29 species that are to be found on Romanianterritory. The material comes from 42 localities. The way of collecting was directly with thehand, with the entomological net, through the test wells done in the soil, the usage of theinstallation for the humidity degree and the device for obtaining the oofag (eggeating)parasites.KEY WORDS: Ecologie, Parametrii structurali, Rhynchitidae si Attelahidae

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005COEVOLUłIA SPECIILOR DE RHYNCHITIDAE ANDATTELABIDAE CU PLANTELETHE EVOLUTION TOGETHER OF BOTH THESPECIES RHYNCHITIDAE AND A TTELABIDAE WITHTHE PLANTSAntonie Iulana VJad* , Teodor Lucian **1 Facultatea de Ştiinte Agricole, Industrie Alimentara şi ProtecŃia Mediului Sibiu** Facultatea de Biologie CIujABSTRACT:The evolution together of the species of insects with different groups of plants supposed theproviding the achievement of the essential functions(such as nourishment, reproduction,defence and spreading) for the two categories of organisms, as well as the appearance andthe natural selection and of some reciprocal adaptations. Between 1996-2000 were madeobservations both on the adults and on the larvae belonging to the 17 species ofRhynchitidae and Attelabidae in the Sibiu Depression, Vdlcea County and Covasna. Themember of collecting points was 42. For completing the data we appealed to the preservedmaterial as well (1525 samples) belonging to different collections all over the country. Thecorrelation plant-rinchitid, attelabid must be regarded like a permanent process ofadaptation, step by step, which favours the existence of both categories of organisms,provides the persistence in time and space of their populations and at last the persistence of thesystem.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005STUDIU PRIVIND ANALIZELE FIZICO-CHIMICE ALELAPTELUI CONFORM NORMELOR U.E. LA S.C.LACTOCRIST CRISTIAN,JUDETUL SIBIUBahcivangi Ştefan, Stanca-Moise Cristina, Iancu RamonaUniversitatea "Lucian Blaga" din SibiuABSTRACT:Up to now, the milk quality was analysed to determine the following characteristic:density, acidity, fat substance and the protein. Because, the European Union legislationbesides Romanian legislation has plus the characteristics which have to be analysed, inour work we succeed to determine the somatic cells number and the bacterium permillititre. This study was accomplish in Sibiu area at different dairy farms.KEY WORDS: milk analyse, protein, fat substance, lactose, Lactostar,ColonYstar, electron microscope, bacterium, somatic cell.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005MODUL DE INFIINTARE Ş1 ORGANIZARE A UNEIASOCIATIIA CRESCATORILOR DE VACI CU LAPTEBahcivangi Ştefan, Stanca-Moise Cristina, Iancu RamonaUniversitatea „Lucian Blaga" din SibiuABSTRACT:The present work describe the association constitution manner of a milch cow farmersin Apoldu de Jos, Sihiu with all the advantages whic involves in it.KEY WORDS: vaci cu lapte, asociatie, fermieri

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CERCETARI COMPARATIVE PRIVIND INDICII DEREPRODUCTIE IN FUNCTIE DE VARSTA LA IEPELE DINRASA CALUL DE SPORT ROMANESC DIN HERGHELIAJEGALIABarbuica Sorin, Dumitrescu I., StoicaAngela, Dragut Paula, Tapaloaga PaulUniversity for Animal Sciences and Veterinary Medicine, BucharestSUMMARY:This paper is aimed at analysing the main reproduction indices in mares belonging tothe Romanian sport breed. The observation was performed on 40 mares bred atJegdlia, based on the data collected between 1994-2004.The above-mentioned lot was tested for its reproductive parameters from itsintroduction to reproduction until the eleventh briging forth inclusively, accordingto each mare^s employment time length.The reproduction indices analysed were: the mares* average age etfirst mating, themares age at first bringing forth; average service period, service period at first birth,average calving interval and average time lenght of gestation.Scopul acestei lucrari afost de a cerceta principalii indici de reproductie la iepele dinrasa calul de sport romanesc. Observatiile au fost facute pe un efectiv de 40 de iepe dinherghelia Jegdlia pe baza datelor din perioada 1994-2004. La efectivul mentionat s-austudiat parametrii reproductivi din momentul introducerii la reproductie pdna la a 11-a fatare inclusiv, infunctie de durata defolosire a fiecdrei femele.Indicii de reproductie analizati aufost: vdrsta medie a iepelor la prima montd, varstamedie a iepelor la prima fatare, service periodul mediu si service periodul laprimipare, calving intervalul mediu si durata medie a gestatiei.CUVINTE CHEIE: iapa, rasa, indici de reproductieKEY WORDS: mare, breed, reproduction indices

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005COMPOZITIA CHIMICA A FRUCTELOR LA CATEVABIOTIPURI DE NUC DIN LOCALITATEA TIMIŞOARABlidariu Aurelia, Iordanescu Olimpia Alina, Draganescu EmilU.S.A.M.V.B. TimişoaraABSTRACT:Nut-tree is one the oldest fruit-tree species, with a particular economical and social importancedue to its food value, to its high quality wood, to the broad use of the other organs of the plant(leaves, bark, endocarp, . shoots), as source of raw material for chemical and pharmaceuticalindustries and as decorative species and ecoimproving species of great effect.CUVINTE CHEIE: nuc, biotipuri, fructe, compozitie chimica

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005EVALUAREA DESCENDENTELOR POLYCROSS PRIVINDPRODUCTIA DE FURAJ Ş1 POTENłIALUL BIOLOGIC DEFRUCTIFICARE LA SPECIA Festuca arundinacea Schreb.Breazu loan, Balan Mironela, Oprea Georgeta, Chiper ConstantinaInstitutul de Cercetare - Dezvoltare pentru Pajisti – BrasovABSTRACT:Evaluation of Festuca arundinacea Schreb. polycross descendences concerning forage andseed yield potentialImprovement of seed yield potential correlated with a high forage yield capacity is the majorbreeding objective of perennial grass species. In the aim to fiind the genetic gain, both forforage and seed yield capacity, 24 selected parental clones of Festuca arundinacea (tall fescue)and their progenies were assesed. The genetic gain of the polycross descendents for the forageyield was 36% for PI and 43% for P2 and for the actual yield capacity the genetic gain was67% for PI and 9% for P2. The descendents which exceeded their parents, both for forage andseed yield capacity are included in a new cycle of recurent selection.KEY WORDS: Festuca arundinacea, polycross descendents, forage yield, seed yield

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005FORMATION OF SUGAR BEET YIELD AND QUALITY IN DEPENDENCE ONYEAR, VARIETY AND ATONIK AND POLYBOR 150 FOLIAR APPLICATIONSZAVISLOSf TVORBY IJRODY A KVALITY CUKROVEJ REPY V ZAVISLOSTINA ROCNIKU, ODRODE A FOLIARNEJ APLIKACIIATONIKU A POLYBORU150Cerny Ivan, Pacuta Vladimir, Porubska MartinaSlovak Agricultural Univerzity in NitraIn field polyfactorial trial, carried out in 2002 - 2004 in warm maize production areawith medium heavy brown soil, the influence of year, weather conditions, varieties(Swing and Flair) and variants of Atonik and Polybor 150 applications on sugar beetroot yield and digestion was observed.In trials was high significant influence of weather conditions and Atonik and Polybor150 applications on formation of monitored yield parameters. According to acquired yield(58.87 Lha" 1 ) and digestion (19.90 °S) as the most optimal variant in given soil andweather conditions was shown the variant C (Atonik: 0.4 l.ha" 1 - 2. post-emergenceherbicide application + Atonik + Polybor 150: 0.6 + 2.5 l.ha" 1 -3. post-emergence herbicideapplication - Atonik + Polybor 150: 0.6 + 2.5 l.ha"' - 1. fungicide treatment).Significant root yield values achieved the variety Flair (+ 1.28 t.ha" 1 compared withSwing) and digestion values achieved the variety Swing (+ 0.26 °S compared with Flair).The highest root yield (70.68 t.ha" 1 ) and digestion (24.85 °S) were achieved in 2002 and 2004at the variety Swing.'According to agroecological conditions, achieved productive and technologicalyield parameters of sugar beet suggest to the possibility of the most optimal termspecification of preparation application, which would eliminate the unfavourableinfluence of weather conditions on minimal level.KEY WORDS: sugar beet, varieties, Atonik, Polybor 150, root yield, digestion

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005PARTICULARITATI ECOLOGICE ALEMEGAFORBIETELOR DIN JUDETUL ARGE§Chiritoiu MagdalenaMuzeul Judetean ArgeşABSTRACT:Apres les etudes de la flore et vegetation efectuees dans le departement d'Arges out eteidentifies une serie d'especes et des unites cenotaxonomiques qui appartient aux hautcsherbes de montagnes. L 'analyse des dates existant met en evidence que les egaphorbiaiesont une physionomie particuliere en s'installant sur les vallees abruptes et sur les entesdeboisees de Vitage montagnardet Vitagesubalpin.CUVINTE CHEIE: megaforbiete, unitati cenotaxonomice

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005POPULATIILE BE CHRYSOPA spp. IN ANUL 2005, S.D.E. "PETRICANI",UASM, CHI§INAUCostru Maria, Timuş Asea Universitatea Agrara de Stat dinChisinau, Republica MoldovaABSTRACT:In the 2005, in the environment of several researches over the cereals pesting fauna,has been made observations over the useful fauna. The most frequent species werepredatory hemipteres ofNabidae and Meridae families. On the same cereal plants, somecoleopteres of Coccinelidae and neuropteres of Chrysopidae family, have developeddense population. From crisopides, Chrysopa carnea Stephens species, has developedmore, standing out numerical among the predators with mastication and ripping oralapparatus.KEY WORDS: aphids, Chrysopa carnea, R. Moldova

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CONTRIBUłII LA CUNOAŞTEREA CIUPERCILORERISIFACEEEDIN MUNICIPIUL PITEŞTICristescu Cristina **Universitatca din PiteştiABSTRACT:This paper are described fungi causing diseases called powdery mildews from Pitesti.CUVINTE CHEIE: conidii, cleistoteci

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005EVOLUTIA LUNGIMII EMBRIONILOR DE GAINA DIN RASA GATGOLAŞ DE TRANSILVAN1A, VARIETATEA NEAGRA, INEMBRIOGENEZA TIMPURIEDronca D.*, Pacala N.*, Bencsik I.*, Tanase Maria**, Telea Ada**U.S.A.M.V.B., Facultatea de Zootehnie si Biotehnologii Timisoara* v Universitatea "Lucian Blaga" SibiuABSTRACT:Transylvanian Naked Neck breed was acquainted in 1875 at the Vienna Fair, where awoman from Transylvania presented a homogenous group of hens having the neck naked.In Romania, nowadays this breed is considered to be an endangered breed. The paper aimsto contribute to promotion, rearing and conservation of this population by making evidentthe development model and speed of the embryos, using the measurements carried out at26, 30, 40, 50, and 60 hours of incubation on embryos 1 length by using some specialtechniques. The authors strongly recommend the extension of rearing of this breed,especially in household and semi-intensive farms. They also consider that this breed couldmake up the genetic material to form in Romania the type of peasant chicken known as"Label Rouge".KEY WORDS: Transylvanian Naked Neck, genetic resources, embryosCUVINTE CHE1E: Gât golaş de Transilvania, resurse genetice, embrioni

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005STUDIUL EFECTULUI-HETEROZIS IN DEZVOLTAREA LINIEIPRIMITIVE A EMBRIONILOR DE GALLUS DOMESTICUS INPRIMELE 60 ORE DE INCUBATIEDronca D.*, Pacala N.*, Bencsik I.*, Tanase Maria**, Caraba V.**U.S.A.M.V.B., Facultatea de Zootehnie si Biotehnologii Timisoara**Universitatea "Lucian Blaga" SibiuABSTRACT:The aim of this paper was to study the degree in which the differences in the genetic structure, hasan effect upon the dynamics and evolution of primitive lane in the early embryogenesis in chickens.The experiments were held on two genetics structures. With the help of one special technique,during the 26-60 hours period of incubation, from ten to ten hours, measurements were made uponthe dimensions of the primitive lane. The data suggests that earlier stages of development and forthe embryos with a higher degree of heterozigocy there is a higher developmental speedKEY-WORDS: heterozis, heterozicity, embryogenesisCUVTNTE CHEIE: heterozis, heterozigotie, embriogeneza

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005FOLOSIREA VÂNTURĂTOR1I MECANICE VM-4 LACURĂTIRE Ş1 SORTAREDumitru MarianaUniversitatea "Lucian Blaga" dinSibiuABSTRACT:The mechanic winder is used for cleaning and sorting the seeds of cereals, vegetables,technical cultures. In this paper are presented the component parts and the functioningof this machine, as well as the technical characteristics and settings used for it.CUVINTE CHEIE: vanturatoare, elevator, dispozitive cle reglare

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005FOLOSIREA SELECTORULUI UNIVERSAL PENTRUCURĂłATIREA ŞI SORTAREA SEMINłELORDumitru MarianaUniversitatea "Lucian Blaga" din SibiuABSTRACT:The universal selector is used for cleaning and sorting different types of seeds. Thepaper presents the component parts and functioning of this device, as well as thetechnical characteristics and settings used for the universal selectorCUVINTE CHEIE: selector, elevator, ventilator

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005USING OF FRONT BODY ADDED PLOUGH FORCONSERVATION TILLAGEEKER Biilent*, VARDAR Ali***Department of Agricultural Machinery,*Faculty of Agriculture,University of Trakya, 59030 Tekirdag / TURKEYbulek@tu.tzf.edu.tr,**Department of Agricultural Machinery, Faculty of Agriculture,University ofUludag, 16000 Bursa / TURKEY drvardar@uludag.edu.trABSTRACTStraw problem has come into existence nowadays, while the struggles for the quality thequantity in wheat production have been continuing. Straw; has been described as shortresidues which is left on the field often harvesting of field crops. Practically it is notpossible to pick up the rooted straw from the field. In that case, it must conveniently beburied into the soil during ploughing. Since however, this is hard work to do, it is usuallyburned off. In order, thought these thoughts, to solve that would be formed in the soil byusing tillage equipment. In the result of investigation, it has been determined that ploughswith front body have positive effects on most storage percent and amount of organicmaterial in the soils. In addition, those ploughs, mentioned above have also effectedphysichal and chemichal characteristics of the soil. And they have also showed that strawyfields could be ploughed without burning.KEYWORDS: Strcnv, Plough, Soil, Protection

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005EFECTUL FERTILIZANłILOR ŞI SUPRAÎNSĂMÂNłĂRIIASUPRA EVOLUłIEI SOLULUIFarca Hie 1 , Rotar loan 2 , Sima Nicusor 2 , Rusu Mariana 3 , Pop Mihai 4'ITCSMS - Sibiu, 2 USAMV - Cluj-Napoca, 3 S.C. CEDER-Cristian,4 Universitatea "Lucian Blaga'Min Sibiu,ABSTRACT:This experiment has been developed between 2002-2004 years. On a Festuca rubra-Agrostiscapillaries pasture from mountain region of Cindrel, atan 1348 m height. The paper presentinfluence of fertilizer applied for 3 years of soilwas studied in permanent grassland of Agrostiscapillaries-Festuca rubra located a Districamosol.KEY WORDS: Pasture,grassland,fertilizer

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CALITATEA FURAJULUI OBTINUT PJE O PAJISTE DE Festuca rubra-Agrostis capillaris, AMENDATA, DIN MUNTII CINDRELFarca Hie 1 , Rotar loan 2 , Sima Nicusor 2 , Rusu Mariana 3 , Pop Mibai 4'ITCSMS - Sibiu, 2 USAMV- Cluj-Napoca, 3 S.C CEDER-Crisfian, 4 Universitatea"Lucian Blaga"din Sibiu,ABSTRACT:This experiment has been developed between 2002-2004 years On a Festuca rubra-Agrostis capillaries pasture from mountain region of Cindrel, at an1348 m height. Thepurpose of research.Is to estabilish how the quality of forage was influenced by harvesting phonologicalphase and applied treatments.KEY WORDS: Mountains ,pasture,quality of forage

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005STUDIU PRIVIND SITUATIA PRACTICARII TURISMULUIRURAL Ş1 AGROTURISMULUI IN LOCALITATEA BRAN -JUDETUL BRA§OVFarkas Izabela 1 , Stanciu Mirela 1 , Sanislav Mihai 1Universitatea „Lucian Blaga" SibiuABSTRACTThis study presents the situation of practicing agroturism and rural turism in Bran village,departament of Brasov. As results of this study, I have drow some conclusions and fewsuggestions of emphasizing the sights of the region and their developement.CUVINTE CHEIE: agroturism, turism rural, pensiuni, obiective turistice, traditii.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CERCETĂRI PRIVIND DESFĂŞURAREA FENOFAZELOR ÎNCADRUL CICLULUI ANUAL DE VIAłĂ ŞI PRODUCłIA DEFRUCTE LA UNELE SOIURI DE MĂR DIN BAZINULPOMICOL PITEŞTI - MĂRĂCINENIFleancu MonicaUNIVERSITATEA DIN PITEŞTISUMMARY:In this article we have studied the phenological stages and production in theapple tree. The determinations were performed on three sorts of apple tree:Idared, Golden Delicious and Jonathan, grown in the conditions of thefruitgowing region Pitesti - Maracineni.CTVTSTE CHEIE: fenofaza, productie, mar.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005ASPECTE PRIVIND UTILIZAREA MICROUNDELOR INTEHNOLOGIILE DIN INDUSTRIA ALIMENTARAHodosan Camelia, Barbuica SorinUniversity for Animal Sciences and Veterinary Medicine, BucharestSUMMARY:In one of the most complex applications dedicated to using microwaves, METAXAS andMEREDITH present a wide list of industrial applications in microwaves techniques.The most frequent applications of microwaves are in the food industry, because water isthe main absorbing component of food by microwaves.Due to dielectric behavior of biological materials, they show a special importance, dueto the high number of uses which the microwaves have in the food and medical domain,mm? chain of cells with the same structure, the biological tissues have dielectricproperties well known in the UHF frequency.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005MODELE CONSTRUCTIVE ALE ADAPOSTURILOR PENTRU VACICU LAPTE SI ASIGURAREA MICROCLIMATULUIIancu Ramona, Bahcivangi Stefan 1 , Stan Roger 2l Universitatea "Lucian BIaga"din Sibiu, 2 S.C. CEDER-CristianABSTRACT:The milch cow hygiene is very important for dairy farm development, it brings onlybenefits and the methods should be properly applied by the farmers. All the milchcow component parts have to be protected by all the infectious disease, so thefarmers can have healthy animals.KEY WORDS: milch cow hygiene, hide cow, hoof cow.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005FOREIGN LANGUAGE TRAINING NEEDS ANDLEARNING RESOURCESIuga Ana – MariaUniversitatea " Lucian Blaga " SibiuABSTRACTIn this paper I propose to analyze the benefits of English for Specific Purposes (henceforth,ESP) and to determine the way to derive the maximum benefit from ESP courses. In section 1I discuss a necessary precursor to understanding ESP, the complexities of language andlanguage learning. In section 2 I outline the nature of ESP. Then, in section 3,1 state thebenefits of ESP courses. In section 4 I state the defects of two common sources of ESPtraining and finally, in section 5, I rut forward suggestions as to the way in which ESPcourses produce the maximum benefit.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005TRANSFERUL DE EMBRIONI (MOET) §1 PROGRAMELE DEAMELIORARE GENETICA A TAURINELORIPROGRAME DE AMELIORARE CU NUCLEI] MOET IN STA TIUNI DETESTARE (NUCLEUMOET CENTRALIZAT)EMBRYO TRANSFER (MOET) AND GENETIC BREEDINGPROGRAMMES IN CATTLE/. BREEEDING PROGRAMMES WITH MOET NUCLEUS IN TESTINGSTATIONS ("CENTRALIZED" MOET NUCLEUS)Marmandiu A.*, Marmandiu Carmina**, Grosu H.*, Raducuta I.*, DiniŃă Georgeta*,Farcas N.*, Stanciu Mirela****Universitatea de Ştiinte Agronomice şi Medicina Veterinary, Bucureşti; **LiceulTeoretic „Ioan Petruş", Otopeni, ***Universitatea „Lucian Blaga", Sibiu.ABSTRACTIn the last years, in many countries there was changed from the MOET breeding schemessimulation and theoretic estimation of the genetic progress to the practical implementationin cattle breeding of the embiyotransfer and some connected biotechnologies. Now, at theworld level there are applied two MOET breeding programmes: with MOET nucleus intesting stations ("centralized" MOET nucleus) and with MOET nucleus in elite farms("dispersed" MOET nucleus). The aim of this study is to make a short presentation of somebreeding programmes with "centralized" MOET nucleus, programmes which maximizethe annual genetic progress by bull dams selection intensity increasing and generationinterval decreasing on bull sires way (the bulls selection on descendents is possiblyreplaced by selection on collaterals). At the some time they allow a better operationalcontrol of all the activities developed within the nucleus.CUVINTE CHEIE: multiovulatie §i transfer de embrioni (MOET); programe de ameliorare; progres genetic;nucleu MOET.KEY WORDS: multiple ovulation and embryo transfer (MOET); breeding programs; genetic progress,MOET nucleus.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005TRANSFERUL DE EMBRIONI (MOET) Ş1PROGRAMELE DEAMELIORAREGENETICA A TAURINELORII.PROGRAME DE AMELIORARE CU NUCLEU MOET IN FERME DE ELITA(NUCLEI)MOETDISPERSA T)EMBRYO TRANSFER (MOET) AND GENETIC BREEDINGPROGRAMMES IN CATTLEII. BREEEDING PROGRAMMES WITH MOET NUCLEUS IN ELITEFARMS ("DISPERSED " MOET NUCLEUS)Marmandiu A.*, Marmandiu Carmina**, Pirvu Monica***, Farcas N.*"Universitatea de Ştiinte Agronomice şi Medicină Veterinară, Bucureşti; **LiceuITeoretic “Petruş", Otopeni; ***Facultatea de Medicină Veterinară „Spiru Haret",BucureştiABSTRACTClassical breeding programmes in cattle are disadvantaged by the low reproductiverate of females (in the the most cases, a cow gives birth to an only calf every year), sothe intensity of selection and bull dams contribution to the total genetic progress aremore diminished. At the some time, bulls selection on descendants increases thegeneration interval, thus being limited the annual genetic progress. In the unfavourableconditions of the cattle genetic breeding rate acceleration there were necessary somealternative solutionss. Such a solution is the applying of the MOET reproductivebiotechnology in cattle breeding, a possibility analysed in this paper by presenting twobreeding programmes with MOET nucleus in elite farms (dispersed" MOET nucleus).CUVIN'TE CHEIE: multiovulafie şi transfer de embrioni (MOET); programe de ameliorare; progres genetic;nucleu MOETKEYWORDS: multiple ovulation and embryo transfer (MOET); breeding programs; genetic progress, MOETnucleus.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005STUDIU ASUPRA CONłINUTULUI DE ACIZI GRAŞI ESENTIALI DINULEIUL DE CATINA OBTINUT PRIN EXTRACTIE CU LICHIDESUPERCRITICEMarculescu Angela 1 , Olah Neli 2 , Vaduva Mihai 1 , lonescu Daniela 3Universitatea „Lucian Blaga" Sibiu, SC PlantExtract Cluj, SC Hofigat BucureştiABSTRACTThe sea buckthorn fruits are rich in vitamins C and E, fatty acids and sterols, carotenoids,polyphenols, flavonoids having antioxidant action and being very important for health.There were studied the sea buckthorn extracts obtained by cold pressing (UCP) and byextraction with supercritical fluids (UCSF). There were studied the content of theseextracts in fatty acids, especially the 0)3 and co6 fatty acids using gas-chromatography (GC)with flame ionization detector (FID). The extracts obtained by extraction with supercriticalfluids has a better CO6/Q)3 ratio.CUVTNTE CHEIE: citina, Hippophae rhamnoides, uleiuri vegetale, acizi gra§i, co6, co3,GC -FID

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CERCETĂRI PRIVIND AVIFAUNA LUNCII RÂULUI DOAMNEIDIN ZONA AGRICOLĂ DĂRMĂNESTI, ARGEŞMestecaneanu Adrian, Gava RaduMuzeul Judetean ArgeşABSTRACT:In this paper we want to render evident the qualitative and quantitative structure of the birds'population from an agricultural ecosystem from the territory of Darmdnesti parish. There werediscovered 56 species belonging to 9 orders. 41 species breed in the zone and stay always hereduring summer and 15 species breed in the neighborhood and come in the zone only in searchfood. The highest density has: House Sparrow (Passer domesticus), Starling (Sturnus vulgaris),Tree Sparrow (Passer montanus), Red-backed Shrike (Lanius collurio), Crested Lark (Galeridacristata), Quail (Coturnix coturnix) and Corn Bunting (Miliaria calandra), and the leastbiomass: Starling (Sturnus vulgaris), House Sparrow (Passer domesticus) and Quail (Coturnixcoturnix). 7 species are over dominant, 3 species are dominant and 46 species arecomplementary. The most of species eat pests, which are dangerous for agriculture (insects,rodents). Three species - White Stork (Ciconia ciconia), Red-backed Shrike (Lanius collurio)and Corn Bunting (Miliaria calandra) belong to SPEC 2 category, 18 species belong to SPEC 3category and 35 species are considered as NonSPEC.CUVINTE CHEIE: avifauna, Raul Doamnei, ecosistem agricol

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005STUDIU PRIVIND MODUL DE RECUNOAŞTERE Ş1 DIFERENłIEREAL SPECIEI TRIALEURODES VAPORARIORUM WESTW. FATA DESPECIA BEMISIA TABACIG. (Ord. HOMEOPTERA)STUDY ON MODE OF RECOGNITION AND DIFFERENTIATION OFTHE TRIALEURODES VAPORARIORUM WESTW. SPECIES AGAINSTTHE BEMISIA TABACI G. (ORD. HOMEOPTERA) SPECIESMoise – Stanca Cristina, Tanase MariaUniversitatea „Lucian Blaga" din SibiuABSTRACT:Due to ravages caused by Trialeurodes vaporariorum West, and Bemisia tabaci G.(quarantine phytopaeugous) on ornamental plants and also due to the great resemblancebetween those two pests, it is certainly required to have a good knowledge about the biologyand the harming impact of both species; it is necessary to take specific measures for thelimitation of each specie under the harm economic threshold (and especially for Bemisiatabaci G.).This paper emphasis the main characteristics of the two pests, having as purpose theimmediate determination of the possible attacks.KEY WORDS: caractere, diferentiere, Trialeurodes vaporariorum Westw, Bemisia tabaciG, Ord. Homoptera.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005MIJLOACE BIOLOGICE Ş1 BIOTEHNICE FOLOSITE INLIMITAREA SUBPRAGUL ECONOMIC DE DAUNARE APOPULATIILOR DE INSECTE FITOFAGE IN VEDEREAPROTEJARII MEDIULUI INCONJURATORBIOLOGICAL AND BIOTECHNOLOGICAL METHODS FORLIMITATION OF PHITOPHAGS INSECTS POPULATIONSUNDER THE DAMAGE LEVEL FOR ENVIRONEMENTPROTECTIONMoise - Stanca Cristina 1 , Tănase Maria 1 , Timus Asea 21 Universitatea „Lucian Blaga" din Sibiu, 2 Universitatea Agrara de StatChisinau din Republica Moldova,ABSTRACTThe biological methods used for the limitation of phytophaegous populations surfaced as anecessity, following the un-rational usage of pesticides that became a real danger both forhumans and environment.The paper presents the most important biological methods used for the limitation ofphytophaegous populations under the harm economic threshold.Key words: biological methods, the limitation of phytophaegous populationse.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005DIETARY FIBER AND ENERGY REGULATIONMoise George"Lucian Blaga" University of SibiuABSTRACT:Dietary fiber has many functions in diet, one of which may be to aid in energy intakecontrol and reduced risk for development of obesity. The role of dietary fiber in energyintake regulation and obesity development is related to its unique physical andchemical properties that aid in signals of satiation and enhanced or prolonged signalsof satiety. Early signals of satiation may be induced through cephalic- and gastricphaseresponses related to the bulking effects of dietary fiber on energy density andpalatability, whereas the viscosity- producing effects of certain fibers may enhancesatiety through intestinal-phase events related to modified gastrointestinal function andsubsequent delay in fat absorption. The goal of this paper is to provide a brief overviewof the role of dietary fiber in energy intake regulation, highlighting the relationshipbetween fiber properties and physiologic action.KEY WORDS: fiber, food intake, satiety, obesity, viscosity, cholecystokinin

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005ALLICIN FROM FRESH GARLIC NATURE'S ORIGINALANTIMICROBIALMoise George"Lucian Blaga" University of SibiuABSTRACTGarlic one of the edible plants, which has generated a lot of interest throughout humanhistory a medicinal panacea. A wide range of microorganisms including, bacteria,fungi, protozoa and viruses have been shown to be sensitive to crushed garlicpreparations. Moreover, garlic has been reported to reduce blood lipids and to haveanticancer effects. Chemical analyses of garlic cloves have revealed an unusualconcentration of sulfur-containing compounds (1—3%). A quick search of the medicaldatabase reveals that garlic is top of the league for published research papers thatcover a wide variety of disease conditions, the most prevelant of which are itssignificant antimicrobial properties.KEY WORDS: garlic, chemical analyses,

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005EVALUAREA UNOR SOIURIDE GHIZDEI(LOTUS CORNICULATUS L.) PRIVIND VALOAREANUTRITIVĂOprea Georgeta, Breazu I., Balan Mironela InstitutuI deCercetare - Dezvoltare pentru Pajisti BrasovABSTRACTResearch was carried out in the breeding field in ICDP-Brasov at the 540m altitudineduringtg the 2003-2004, on a chernozem soil, with a pH(H20) 5,8, profile texture isclayey sand ground with a medium exchangeable phosphorus (41ppm) and wellsupplied in exchangeable potassium (164 ppm). Experimental variants have beenharvested on plots of 6 sq.m in 4 replications. Birdsfoot trefoil (Lotus corniculatus L)varieties were studied and analysed at /lowering and the third regrowth .Chemicalcomposition (crude protein, cell wall constituent), organic matter digestibility andenergy concentration ( by milk feed units/kg.DM) were determinated Mean resultsshowed small differences between varieties regarding to the crude protein content, at thefirst cycle and regrowth. Significant differences between varieties for cell wallconstituents (NDF, ADF), DMO and MFU (g/kg DM), especially at the first harvesting,have been obtained.KEY WORDS: birdsfoot trefoil, cell wall constituents, digestibility energy concentration

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CERCETARI PRIVIND BIOLOGIA VIESPII SEMINTELOR DE PRUNEURYTOMA SCHREINERISCHR.Panuta SergiuUniversitatea Agrara de Stat din Chisinau, Republics MoldovaABSTRACT:The wasp of the plum stones developes a generation for an year spends the last ageinside the fallen stones on the sill surface. From the total number of larvae 37,7 percent have fallen in the pause of two yaers, and 15,9 per cent have died because of theunfavorable development conditions. The impupation period lasted 35-47 days becauseof the temperature fluctuation during the March and Avril months. For going au thefemales gnaw some orifices with the diameter of 1,5 mm and the males 1,2 mm. Thefirst males appearance was registered the 5 th of May but the first females were the 10nd of May, 5 days later. A on the appearing of the first females it is necessary toaccomplish chemical treatments. The mass fly of the adults was registered in the firstten days of may but the number of females was to bigger then the number of males.KEY WORDS: plump stones, Eurytoma schreineri Schr., chemical treatments.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005EFECTUL SELECTIEI LA O POPULATIE DE VACI DIN RASABALTATA CU NEGRU ROMANESCAParvu Monica 1 , Marmandiu A. 2 , Stanciu Mirela 3 , Dinu Cristina 11 Universitatea „Spiru Haret", Facilitatea de Medicina Veterinara2 USAMV Bucuresti, Facultatea de Medicină Veterinară3 Universitatea “Lucian Blaga” SibiuABSTRACTIt was study the selection effect on a Romanian Black Spotted cow population.The being 4095.75 kg milk. The selection intensity, established like a retentionpercent R%), was 40.3%.CUVINTE CHEIE: efectul selecfiei, intensitatea selectieiKEYWORDS: selection effect, selection intensity

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005INTERVENłIA PARAZITOIZILOR PRIMARI IN CONTROLULPOPULAłIILOR DE LEPIDOPTERE DEFOLIATOARE ÎNCULTURILE DE VARZĂ DIN S-E ROMÂNIEIPatriche GabrielaComplexul Muzeal de §tiintele NaturiiGalatiABSTRACTThis paper has included in a complex study that has looked into parasitoid insects whichlimits defoliators Lepidoptera species of cabbage crops. The study was carried out inSouth East of Romania in 1998-2001. The complex of primary parasitoids associatedwith characteristic defoliators Lepidoptera in cabbage crops is given. Five primaryparasitoids are identified for Pieris brassicae L., eight for Pieris rapae L., four forMamestra brassicae L. and nine for Plutella xylostella L.KEY WORDS: Lepidoptera, cabbage crops, primary parasitoid complex, host-parasitoidrelationship

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005VIABILITATEA EMBRIONILOR OBłINUTI DE LA VACILEDONATOARE DE EMBRIONIPăcală N., Corin N., Bencsik I., Dronca D., Caraba V., Telea Ada, Ivan AlexandraFacultatea de Zootehnie şi Biotehnologii, USAMVB TimişoaraABSTRACT:The superovulation treatments were made by using FSH (400 mg NIH-FSHp), gestagenhormones andPgF2a. The treatment with FSH begun in the 5 th day, from the subcutaneousNorgestomet implant introduction, by administrating 50 mg of pituitary extract of FSHat 12 hours interval. With the last two FSH doses were administrated 25 mg Lutalyse.The Norgestomet implants were redrawn in the 9 th day from the introduction. The embryoswere nonsurgically collected in the 7 th day from the induced estrus.The average number of viable embryo collected per donor cow was 6.2. The majority of theembryos (75.8%) were in blastocyst stage of development. The viable embryos wereclassified as follows: code 1 (46.8%), code 2 (33.9%) and code 3 (19.3%). The unviableembryos (code 4) were degenerated embryos (55.5%), embryos delayed in development(27.8%) and unfertilized ovocites (16.7%).KEY WORDS: donor cows, superovulation, viability, embryos

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005INDUCEREA Ş1SINCRONIZAREA CICLURILOR ESTRALE LAVACILE CU LAPTE PRIN METODE BIOTEHNOLOGICEPăcală N., Corin N., Bencsik I., Dronca D., Petroman L, Petroman Cornelia, Caraba V.Universitatea de Ştiinte Agricole şi Medicină Veterinară a Banatului TimişoaraABSTRACT:The oestrus was synchronized using the Ovsynch (2.5 ml GnRH- day 0; 25 mg PgFia -the 7th day; 2.5 mg GnRH- the 9 th day; at 16-18 hours from A.I.) and Cosynch Programs(2.5 ml GnRH -day 0; 25 mg PgF 2 a - the f day; 2.5 mg GnRH +A.I. the 9"' day). Theconception rates after the first A.I. were 30-40 %. It seems that the conception rates inheifers are higher compared with the ones in cows.KEY WORDS: cow, synchronization, Ovsynch, Cosynch

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005TESTAREA FACULTATII GERMINATIVE A SEMINTELORDE ANGELICA ARCHANGELICA L. IN FUNCTIE DE PERIOADADE PASTRARE (SIBIU 2003-2004)Pop M. R. 1 , Savatti M. 2 , Sand Camelia 1 , Bobit Dana 3 , Barbu C.H. 1 , Farca I. 41 Universitatea "Lucian Blaga" din Sibiu,2 USAMV-Cluj-Napoca 3 ICDCSZ -Brasov, Laboratorul de plate medicinale,4 ITCSMS - SibiuABSTRACTThe experiments presented in this paper were performed during the year 2004,within the Territorial Inspectorate for Seeds and Sowing Material Quality Control- Alba, department Sibiu.After the preliminary laboratory tests, we have concluded that the germination ofangelica seeds is influenced by the place, duration and modality of seeds storage andtheir stratification at cooling.KEY WORD: Angelica, seed, capability for germination, seminal break

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005TESTAREA FACULTATII GERMENATIVE A SEMINTELOR DEANGELICA ARCHANGELICA L. IN FUNCTIE DE LOCUL DERECOLTARE (SIBIU 2003-2004)POP Mihai RaduUniversitatea ,,Lucina Blaga" SibiuABSTRACTWhen initiating any agricultural culture by direct sowing, an outmost importance has thequality of the sowing material. This paper presents our results concerning the germinationcapability of the Angelica archangelica L. seeds.The conclusion we drown based on our experiments is that the place the seeds to begathered are situated on the inflorescence has an outmost importance for both theamount of viable seeds, and for a high germination capability.KEY WORD: Angelica, seed, capability for germination, umbels

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CERCETĂRI CROMATOGRAFICE PENTRU IDENTIFICAREACARVONEI IN ULEIURILE VOLATILERusan Marius, Marculescu Angela, Stanca-MoiseCristina Universitatea "Lucian Blaga" din SibiuABSTRACT:The present paper describe chromatography researches for indentiphy ofcarvone from some plants volatile oil.KEY WORDS: chromatography, volatile oil

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005MODALITĂłI DE MĂRIRE A RANDAMENTULUI DEMULTIPLICARE „IN VITRO" LA SPECIA ANGELICAARCHANGELICA L.Sand Camelia, Pop Mihai Radu, Barbu HoriaABSTRACTThe Angelica genus is represented by vigorous herbaceous species, biannual or perennial, fromthe family of Umbeliferae (Apiaceae), order Araliales, subclass Rosidae, class Magnolitae(Dycotiledonatae), division Magnoliophyta (Angiospermatophyta), sub-regnum Cormobiota.The plants are very vigorous, 1 -1.5 m tall (sometimes over 3 m), inform of a bush (in the firstyear only with basal leaves; this can be perpetuated for the second and third year, if the plantgrows in unfavorable conditions).The species of the Angelica genus are characterized by a high ecological plasticity, widelyspread in areas with large precipitations amounts (over 600 mm per year), with soiltemperatures between 3 - 15°C and a high air humidity.The culture medium used for the multiplication consisted of MS basal medium (Murashige andSkoog, 1962), containing 6% sucrose, 0,5% agar and supplemented with K 9 ml/l + 0,4ml/lAIA, K 0,2 mlA and ANA 0,1 mg/I.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005TESTAREA IN CONDITII DE PAŞUNAT A NOILOR SOIURI DEGRAMINEE ŞI LEGUMINOASE PERENETHE USE IN GRAZING CONDITIONS OF NEW VARIETIES OFPERENNIAL GRASS AND LEGUMESScurtu lonelInstitutul de Cercetare - Dezvoltare pentru Pajişti - BraşovABSTRACTGrazing systems are comple and involve a large number of processe, some of them withimportant feed - backs. The grazing experiment on temporary grassland was sown with11 new varieties: 338 C, Mdgurele 4,5.6,; S10, T10, 12, 13, Magurele 523, Mdgura420,L3 and 11 registered varieties: Transilvan, Tampa, Postdvar, Inedit, Brio, Feruma,Pastoral, Poiana, Mara, Favorit and Transilvania. The average liveweight gain atpasture was 730 g. The new varieties with high dry matter yields and goodconsumability were: 338 C; Magura 420; Magurele 523 and Magurele 6. Evolutionperspectives of local schemes have been thought to improve compatibility betweenenvironment and models of farming system adaptation.KEY WORDS: botanical composition, consumability, DM yield, grass varieties,grazing, live weight gain, young female cattle.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CEREREA ŞI OFERTA DE PRODUSE AGRICOLE ŞIAGROALIMENTARETHE DEMAND AND SUPPLY OF AGRICULTURAL AND FOODPRODUCTSSimtion Daniela Universitatea„Lucian Blaga" din SibiuABSTRACTThe free game between the supply of the producers from the field of food production andthe demand of the consumers establishes the production. But this interference betweendemand and supply, which makes up an indisputable tendency of the market economy, canbe achieved if the conditions for free competition are being fulfUed and regarded.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005AGENTIA APARD THE SAPARD AGENCYSimtion Daniela Universitatea„Lucian Blaga" din SibiuABSTRACTIn Romania, The SAPARD Agency, founded by means of The Government Order No. 142/21September 2000 approved by Law 309/2001, modified through the Government Order No.140/2001, is responsible for the tehnical and financial implementation of the special instrumentwhich precedes joining the EU in the field of agriculture and rural development. The SAPARDAgency is a public institution which is legally regarded as a separate entity, under thesubordination of The Ministry for Agriculture Food and Forests. The SAPARD Agency has 8regional offices for implementing the SAPARD Programme, the regions were defined accordingto the methodological standards for enforcing Law No. 151/1998, regarding the regionaldevelopment in Romania.According to Art 2, Section A from The Multianual Financing Agreement, The SAPARDAgency is the structure agreed upon by the candidating country which has the followingresponsibilities: implementation and paymentWithin the structures fulfilling (accomplishing) the implementation and payment functionsthere will be parts responsabile with the tehnical and financial control.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005STUDIU PRIVIND SITUATIA UTILIZĂRII RESURSELORGENETICE LA ANIMALELE DOMESTICEStanciu Mirela AuroraUniversitatea "Lucian Blaga" dinSibiuAbstract:The paperwork talks about the ways to conservate and use the general resources ofthe principal species of domestic animals. At bovines is presented the mode of apreciationof the ameloration values for the candidate cows bulls mothers, for the bulls use toartificial insemination. For all the active population it is used the control of the productiveperformances, also there are presented the quantity, quality and the reproductioncharacters which are in the national program of amelioration.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005DATE REFERITOARE LA UNELE SPECII DECURCULIONIDE ENDEMICE DIN BAZINUL CARPATIC(COLEOPTERA: CURCULIONOIDEA)Teodor Lucian Alexandru * si Antonie Vlad Iuliana* Catedra de Taxonomie si Ecologie, Facultatea de Biologie si Geologie,Universitatea „Babes-Bolyai" Cluj-Napoca* Catedra de Inginerie Montana, Facultatea de §tiinte Agricole, IndustrieAlimentara si Protectia Mediului, Universitatea „Lucian Blaga" SibiuSUMMARY:Data about some endemic species of snout-beetles from Carpathian basin area(Coleoptera: Curculionoidea)Our researches had taken plase between 1991-2002 in the stations from Aries River basinand from the upper course of the Somesul Cald River. In this area we identified 3Romanian endemic species: Otiorhynchus (Elechranus) remotegranulatus Stierlin, 1861, O.(Prilisvanus) fussi weberi Merkl, 1897, O. (Magnanotius) rufomarginatus Stierlin, 1861and6 Carpathian endemic species: Otiorhynchus (Nihus) proximus depauperatus Penecke,1935,Otiorhynchus (Magnanotius) obtusus Boheman, 1843, Otiorhynchus(Magnanotius)schaumi Stierlin, 1861, Otiorhynchus (Paraeryphiphorus) edentatusSeidlitz, 1891 andBarypeithes globus Seidlitz, 1868.CUVINTE CHEIE: curculionide endemice, raspandirea speciilor, biologie, ecologie,Romania. Carpati.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CICLUL BIOLOGIC LA UNELE SPECIIDE CURCULIONIDE(COLEOPTERA: CURCULIONOIDEA) DIN BAZINULARIESULUI SI CURSUL SUPERIOR AL SOMESULUI CALDTeodor Lucian Alexandru* şi Antonie Vlad Iuliana ***Catedra de Taxonomie si Ecologie, Facultatea de Biologie şi Geologie,Universitatea „Babes-Bolyai" Cluj-Napoca,*Catedra de Inginerie Montana, Facultatea de Ştiinte Agricole, Industrie Alimentara şiProtecŃia Mediului, Universitatea « Lucian Blaga » SibiuSUMMARY:Byological cycle of certain snout-beetle species (Coleoptera: Curculionoidea) from theAries River basin and the upper course of the Somesul Cald RiverIn the studied area the snout-beetles were observed by us in the adult stage from April untilNovember, with a numerical peak in June (289 species), May (245 species) and July (209species). The monovoltine species were present in a high percentage (88,8%), the othercategories being poorly represented. We have studied the appearance of the adults for somespecies of: Protapion, Catapion, Hemitrichapion, Cyanapion, Oxystoma, Eutrichapion,Otiorhynchus, Liophloeus, Sitona, Eusomus, Polydrusus, Nedyus, Anthonomus,Rhynchaenus, Curculio, Magdalis and Acalyptus.CUVINTE CHEIE: curculionide, apariŃia adulŃilor, ciclul biologic, bazinul Arieşului, cursulsuperior al Someşului Cald.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005FACTORII CARE INFLUENTEAZA DEZVOLTAREA SPECIEIZERYNTHIA POLYXENA Schiff.* Timus, Asea ** Iordosopol Elena, Stanca-Moise Cristina ****Universitatea Agrara de Stat Chisjnau din Republica Moldova,**InstitutuI de Protectie a Plantelor Chisjnau-Republica Moldova,*** Universitatea "Lucian Blaga" din Sibiu, RomaniaABSTRACT:Festoon - Zerynthia polyxena Schiff. - is insect which to be registered as a rare speciesand disappearing of R. Moldova. Species Zerynthia polyxena Schiff. included in the"Red Book" of Moldova. It occurs because, the insect eats on foodplant, birthwort,which naturally occurs in scrub and particularly amongst cultivated vineyards. Andbirthwort grows in cultivated plantations. During mechanized operations on destructionof weeds, birthwort also destroy. It leads to reduction of plants on which the insect eats.For protection of a disappearing species, it is necessary to inform the population. Asmany people catch insects for collections, or is simple with curiosity, because Festoonis very beautiful insects. Places where they develop to take under states protection. Togrow up an insect in laboratories and to let out in the nature.KEY WORDS: Zerynthia polyxena Schiff., protection of a disappearing species.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005EVOLUTIA MOLIEI MINIERE A CASTANULUICAMERARIA OCHRIDELLA DEN. ET DIMIC IN 2005,REP. MOLDOVATimuş Asea, Mihailov IrinaUniversitatea Agrara de Stat din Chisinau, RepublicaMoldovaABSTRACT:From 2003, Cameraria ochridella Den. et Dimic species, represents the object ofstudy to many local entomologists, because it is a new pesting species for chestnuttree in Europe and R. of Moldova. In 2003 and 2004, the species has developedfaunistic, not making great harm to chestnut trees. In the 2005, in the R. of Moldova,the species has reached the european numerical density. On one leaf were moremines, that frequently, covered completly the leaf This may affect thephotosynthesis and negatively influence the plantKEY WORDS: the horse chestnut leaf-mines, Cameraria ochridella, R.Moldova

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005EXERCITIILE FIZICE IN ANTICHITATE SI ROLUL CALULUIIN CADRUL ÎNTRECERILOR SPORTIVETurcu Dionisie Marian*, Todor Raul**Universitatea "Lucian Blaga" din Sibiu, Facultatea de Ştiinte, Catedra de EducatieFizică şi SportABSTRACT:The welth and variety of forms and systems of the theory and practise of physical educationare impressive and they astonish through their documentary value.The physical education represents an important chapter of culture, revealing by its growtha fluctuation of numberless concepts regarding human being and life, result of the time'sphilosophical thinking.CUVINTE CHEIE: exercifiu fizic, educatie fizica, cal, concurs

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005YIELD AND QUALITY OF DURUM WHEAT UNDER DIFFERENTNITROGEN MANAGEMENT IN DIFFERENT CLIMATECONDITIONSUpohlav Tomas, Molnarova JulianaSlovak University of Agriculture in Nitra, SlovakiaABSTRACTThe objective of this experiment was to evaluate the influence of various forms and amountof nitrogen fertilizers on grain yield and technological quality of durum wheat winter formTriticum durum Desf. (Istrodur and Martondur variety). Field trial was conducted in 2001-2004 at experimental base of Slovak University of Agriculture in Nitra. During the trialperiod, the very different weather conditions (rainfall) were observed. The three yearsresults confirmed statistically high significant influence of climate conditions on yield andall technological quality parameters. The contribution of year to yield variability was96.03%. Out of all fertilization levels, the significant influence on technological quality wasobserved only with highest nitrogen dose (120kgN.ha~ I ) for grain vitreosity. We founddifferent variety reaction to fertilization in different climate conditions. The achievedresults show, that for significant increase of technological quality parameters it would beneeded to apply higher nitrogen amounts. The use of organomineral fertilizers Nitrohumincreased yield and some technological quality parameters of durum wheat.KEY WORDS: durum wheat, fertilization, yield, technological quality

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CERCETĂRI DE LABORATOR PRIVIND OBłINEREA UNUIINOCULANT PENTRU LEGUMINOASE FOLOSIT ÎNAMELIORAREA PAJIŞTILOR DEGRADATEVintila T., Nichita Mihaela, Vintila Daniela, Dronca D.Universitatea de Ştiinte Agricole a Banatului, Facultatea de Zootehnie si Biotehnologii.TimisoaraABSTRACT:This work approaches the subject of legumes inoculation in order to improve thenitrogenfixing capacity. In the first part of the experiment, the Rhizobium strains werecultivated on media indicated in the literature as optimal for bacterial growing anddevelopment in laboratory conditions. Afterwards, the Rhizobium strains that have grownand accumulate biomass were tested in different conditions of pH and salinity. Thebiomass accumulation was determinate by spectrophotometer. The obtained valuesshown that the Rhizobium strains tested can be used to inoculate the legumes cultivatedon acid, basic and alkaline soils.KEY WORDS: Rhizobium, inoculation, salinity, pH.

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CONSIDERAłII PRIVIND FLORA Ş1 DINAMICA PAJIŞTILORALPINE Ş1 SUBALPINE DIN MASIVUL LEAOTAMonica NebleaUniversitatea din PitestiConsiderations regarding flora and syndynamic of the subalpine and alpinelawns from Leaota MassifThis paper deals with information on the flora of the subalpine and alpine lawnsfrom the Leaota Massif but are presented syndymanic aspects regarding progressiveand/or regressive evolution of these lawns.Cuvinte cheie: flora, pajişti alpine şi subalpine, Masivul Leaota

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (5), 2005CONSIDERATII PRIVIND ROLUL EXERCIłULUI FIZIC INACTIVITĂłTLE SPECIFICE AGROTURISMULUI ŞITURISMULUI RURALSanislav MihaiUniversitatea "Lucian Blaga" din Sibiu, Facultatea de ŞtiinteSUMMARY:The programme "Sibiu - Capital of European Culture 2007" is, considering it's dimension, it'sdevelopment period and it's impact of public communication, the most important culturalprogramme organized and developed in Romania.The tourist associations and the local authorities are struggling for this programme to becomesuccessful In this framework, the rural and montane area have to receive special attentionregarding the supplied accommodation possibilities and free time activities. Introducing forms ofpracticing physical exercises in the tourist services supply represents an opportunity which couldsubstantially contribute to intensify the attractiveness and the economical efficiency of agrotourismand rural tourism.CUVINTE CHEIE: exercifiu fizic, agroturism, turism rural.KEY WORDS: psysical exercise, agrotourism, rural tourism.