Scientific Papers Series B Horticulture

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where: P F represent the coordinates of point F;T – transformation matrix (Naghiu, L., 2003).The transformed equations will be:These trajectories are shown in figure 2, basedon the parametric equations of point F(x F , y F ,z F ) (Vlad C. and all., 2012).Figure 2. Blades’ tips oscillation on a horizontal planeWhere S is the distance covered by the complexaggregate following the movement's direction.The distance covered by the complex aggregateis time dependent and is calculated using therelation:Parametric equations of the absolute movementof point F(x F , y F , z F ) are obtained by makingthe corresponding replacements:By analyzing the aggregate’s operation, theblade-bearing bar’s oscillation on a planeperpendicular to the movement direct can beobserved. This can be verified by using theparametric equations of point F(x F , y F , z F ). Thefact that the blade-bearing bars follow anoscillatory movement on plane xOz can beobserved in figure 3.Parametric equations xF=f(r, n, H, l, c, L, b, n ) and zF =f( r, n, H, l, c, L, b, n ) can also beused to represent the trajectories on the xOzvertical plane, according to figure 3.The trajectory of the blade’s top (Vlad C. andall., 2012) is determined by using the F(x F , y F ,z F ) point’s parametric equations. By drawingthe trajectory followed by the complexaggregate’s working organ several aspects canbe determined: studying soil modelling atdifferent speeds of the complex aggregate, thetheoretical study of the aggregate’s behaviorand also the theoretical study of the blades’working process.The equations for joined blades and bladesmounted on the other bars can be determinedby using the parametric equations of theabsolute movement (12). During calculations,the following will be taken into consideration:step between the blades, p;phase shift betweentime crankpin, n ;the distance between theblade-bearing bars, d.Figure 3. The blade bar’s oscillatory movement.During operation, the blades follow the bar’smovement, receiving the alternationtranslational movement perpendicular to theforward movement in the xOz plane, accordingto figure 4.129
CONCLUSIONSFigure 4. The operation process executed by the blade invertical planeBy analyzing the blades’ operation mode, it isobserved that there are unprocessed sections inthe soil caused by the vertical oscillation. Asecond and a third blade bar are required to bemounted on the complex aggregate in order toeliminate this inconvenience.The parametric equations are useful forstudying the joint operation process of theblades on a vertical plane, perpendicular to theforward movement, like pictured in figure 5.Figure 5. The blades’ operation process on verticalBy analyzing the the trajectory of the complexaggregate’s blades’ tips, it is observed that thesoil is being processed energetic and uniformup to the set working depth if three operatingorgans mounted on paralel blade bars andworking in phase shift are being used.Parametric equations xF=f(r, n, H, l, c, L, b, n ) and zF =f( r, n, H, l, c, L, b, n ) describesinusoid trajectories of the complex aggregate’sblades on vertical and horizontal plane.By analyzing the work process of the operatingorgans on the complex aggregate, it can beobserved that the agricultural machineryprovides the soil crumbling and a good mixtureof soil layers up to the set working depth, iffitted with two or three blade bars.Parametric equations xF=f(r, n, H, l, c, L, b, n ) and zF =f( r, n, H, l, c, L, b, n ) offer thepossibility to study the complex aggregate’soptimization.The parametric equations representmathematical models for studying the complexaggregate’s dynamics and energetics.REFERENCESBrtucu Gh., Fodor A.N., 2002. Actual ConditionsDemands from Romanian Agriculture overReliability-Maintenance Ration of AgriculturalMachines, in Magazine Mecanizarea Agriculturii,nr.3/2002, p. 33-39.Cproiu St., s.a., 1982. Agricultural Machines for SoilWork, Seeding and Cultures Maintenance, Didacticand Pedagogic Publishing, Bucharest.Cojocaru I., Marin E., 2005. Researches Regarding theManufacturing of some Technical EquipmentsDestined for Greenhouses Agricultural Works, inMagazine INMATEH II, Bucharest, p. 21-31.Naghiu, L., 2003. Researches Regarding Soil WorkingProcess with Rotary Working Organs, PhD Thesis,Cluj-Napoca Technical University.Pásztor J., Brtucu Gh., 2008. Researches About theKinetics and the Dynamics of the Machines forPreparing the Seedbeds in Greenhouses, InternationalConference on New Research in Food and Tourism,Bioatlas, Brasov, Romania.Sztachó-Pekáry I., s.a., 2007. Engeneering Elements,Mezgazda Publishing, Budapest.Vlad, C., Pásztor, J., Brtucu, Gh., Forgó, Z., 2012.Mathematical Modeling of the Vegetable SoilPreparation Process Using a Complex Equipment,The 4th International Conference AdvancedComposite Materials Engineering COMAT 2012,vol.III/2012, Brasov, Romania, p. 834-837.130
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SCIENTIFIC PAPERSSERIES B. HORTICUL
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SCIENTIFIC COMMITTEE Bekir Erol AK
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Fructification - Florin Constantin
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Phenological Studies on Some Variet
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Scientific Papers. Series B, Hortic
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Table 2. The organoleptic appreciat
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processes become even slower and th
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- usingselectedbacteriafromm Leucon
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To organoleptic analysis of the win
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works were pickling the cucumbers i
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days after removal of weeds by burn
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it appears that the culture has gro
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Maintainance of the genetic structu
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Table 3. Interaction variety of dwa
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Experimental scheme is situated in
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improvement especially laboratory s
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Table 1 shows the type 2x3x2 trifac
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Neamtu G., Gheorghe Campeanu, Carme
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Experience consisted of the followi
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Table 7. Total production on plantV
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vineyard, several methods were used
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Table 4. Structure and number and r
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gets serious role through the ferme
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Table 3. Element content of the ber
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Figure 4. The length of internodes
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The process of fruit forming was de
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Compomist F1 hybrid reaches value o
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Figure 2. Experimental results repr
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Page 81 and 82: and quality of organic potatoes for
Page 83 and 84: Petri dishes, the pathogenic fungi
Page 85 and 86: Variant 4R 2 11.0 4.0 15.0 7.0 22.0
Page 88 and 89: Scientific Papers. Series B, Hortic
Page 90 and 91: Analyzing the dynamics of the total
Page 92 and 93: Table 2. Indicative data on volumes
Page 96 and 97: Table 3. The Influence of the level
Page 98 and 99: Table 8. The Influence of irrigatio
Page 102 and 103: Figure 1. The aspect of apples from
Page 104: Conclusions on changes in chemicalc
Page 107 and 108: RESULTS AND DISCUSSIONSRaspberry is
Page 109 and 110: CONCLUSIONSAs a result of scientifi
Page 111 and 112: observations were made on phenologi
Page 113 and 114: Figure 1. Flowering period and blac
Page 118 and 119: content, A-acidity content) to the
Page 120 and 121: sugar accumulated in grapes and 1,0
Page 124 and 125: Figure 2. DryerFigure 3. Programmer
Page 126 and 127: Appearance of the apricots after 5
Page 134 and 135: Table 2. The production obtained at
Page 136 and 137: As shown in figures 5 and 6 the vit
Page 140 and 141: At two weeks from planting it was a
Page 142 and 143: If we take into account the both fa
Page 146 and 147: F1 - + infectedF2 - + infectedF3 +
Page 148: HORTICULTURALBIODIVERSITY ANDGENETI
Page 151 and 152: RESULTS AND DISCUSSIONSFruit charac
Page 156 and 157: The chorology maps of Artemisia alb
Page 158 and 159: Figure 5. Chorology of Artemisia le
Page 162: Molecular differentiation showed a
Page 165 and 166: The characterization of the grapevi
Page 167 and 168: Figure 4. Amino acid profile of the
Page 169 and 170: Table 4. The significance of differ
Page 171 and 172: The studied phenophases (table 1),
Page 173 and 174: REFERENCESCapusan Janina, 2013. Rez
Page 175 and 176: Neoaliturus fenestratus Herrich-Sch
Page 177 and 178: occurrence in western part of Roman
Page 179 and 180: Pop 3 = Population 3 obtained by cr
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well adapted in our country, and th
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Variations in acidity of the variet
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grape. Analele Universitatii din Cr
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Flow cytometry has proved to be an
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cell nuclei, using chromosome count
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Figure 1. Prekos F1Figure 4. Prekos
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Interpretation of the results conce
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Photo 1- Redhaven (Control)The Roma
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Dry matter (determinate refractomet
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was evaluated by using a large-size
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During the growing season have been
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Likewise, vitamin C content of ‘G
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Figure 2. Air temperature (°C) in
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REFERENCESAnconelli S., Antolini G.
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Taking into the account these and t
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postharvest decays in fruits and ve
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manure semifermentated. In vegetati
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Figure 1. Prima Cl. 1022 varietyThe
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temperature required for a differen
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MATERIALS AND METHODSTo accomplish
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climate (IH4), becomes for this yea
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quantities of sugar accumulated in
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ibosomal to investigate 13 species
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Biogeography of Genus MangiferaTwo
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productionand uses. Center for trop
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analysis of variance to express the
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highlighted by a correlation coeffi
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without heat and in open field. Cro
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ut the fruit had a reduced number o
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Genetic autochthonous heritage wasi
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Table 1. The main characteristics o
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Data were subjected to statistical
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Also, the dry biomass and root leng
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“Clapp’s Favorite” in 2011 wh
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2012 the order was “Conference”
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microspore to mature pollen, determ
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microspores at certain date. Micros
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viin utilizate ca genitori potentia
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The objective of this paper, is to
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Table 1. Relationship between germi
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Figure 2. Tassels lengthIn case of
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ORNAMENTAL PLANTS,DESIGN ANDLANDSCA
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of Chisinau, also the old parks. Fo
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y cambium on the very center - meth
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flower is fully colored. Postharves
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Results from table 8 shows that Mar
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Pinus sylvestris ‘Gold Coin’, R
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Figure 4. Excelsa (H 18/1)Descripti
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Figure 1. Plants in cellular trays
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espectively 69%, followed by hybrid
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observations made on the plants of
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The values of pH diminished in all
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Figure 5. Content of total soluble
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Figure 1. Plan of Bran domain (Ion
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Carol the second, her brother, on h
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Figure 14. Tea house in the natural
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Cults, and in conformity with the c
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consult the scientific novelties an
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,,The restoration is the methodolog
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MATERIALS AND METHODSThe chorology
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Merce, 2011; Zamfirescu, 2010) (IAS
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experiment because it shows and ill
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among all the administrations, exce
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solution known as AKN. Content: pot
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As shown in the figure, Chrysal is
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MotivationsOfferprospectingCustomer
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conclude the presented case, with k
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Also, comparative studies, concerni
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done before. Also the speed of the
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as Marcellus theatre or Trajan foru
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ian regime, by huge contradictions
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Pyongyang, the hidden cityThe capit
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“ordinary” buildings as the gen
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- The Writer’s Rotunda“The cons
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Figure 4. Vegetation planRegarding
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Figure 9. BenchesVasesThere are 4 k
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REFERENCESPanoiu A., 2011, Evolutia
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RESULTS AND DISCUSSIONSResults of t
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Figure 5. Average growth rate of
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In 2012 there were higher onset tem
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fact that root injuries is the majo
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We recommend that the species and c
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and parameters of quality. The phys
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AESTHETICALLEVEL OFAPPROACHLEVEL OF
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REFERENCESArchibugi F., 1997. The E
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Figure 1. Optimized version of comp
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CONCLUSIONSThe optimized version (F
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etween 182-212 g/l, the lowest valu
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CONCLUSIONSThis study showed that 2
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RESULTS AND DISCUSSIONSFor this pur
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according to quality class.The calc
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third party countries who wish to b
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Stakeholder comments concerned nota
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Figure 2. The „Eco-leaf” logo o
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identified to facilitate its tracea
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- Analysis reports;This document ma
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Table 1. Sampling procedures applic
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Table 2. Example of sampling proced
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should be 5 kg.” According to thi
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One of the first and simplest condi
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of RIN transcription factor in ethy
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oriented towards the centre of the
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Figure 5. Macroscopic view of the c
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Related to the process of the evolu
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efore it is printed using the main
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Imposition of the pot is done every
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Figure 8. Test of Strength Vetiver
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Table 3 defines LSD test for genoty
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