Scientific Papers Series B Horticulture

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Figure 6. Mature pollen during germination, in cherryBoambe de Cotnari variety , Ob.10x, Oc.10xFigure 7. Dynamic pollen tube length (PTL ) for 3varieties of cherry in variants (v1,v2.v3) with 20%sucroseCONCLUSIONSAs a result of these experiments conducted in2011, in which has been evaluated thebiological value of the pollen at 3 varieties ofRomanian cherry, we conclude the following:The pollen maturation went in normalphysiological conditions, undisturbed inaccordance with the evolution of relativelymild weather winter 2011.Tetrades and microspores had a normal aspectfor the development phasem.Mature pollen showed viability between 60%and 80% and germination 18% - 45%.The best germination has been on liquidmedium with sucrose 20% and (H 3 BO 3 ) 0,01%.Boambe de Cotnari cultivar is in the top, bothin viability (80%) and in germination (48%)271and variety Daria is in the last place with 60%viability and 18% maximum germination.The best germination of all varieties wasobtained in variant (v2/medium + pollen +pestle) with 20% sucrose. Thus confirming thestimulant role of pestle in triggering ofgermination and pollen tube growth.The poor germination was v 3 with 20%sucrose and v 3 with 15% sucrose in allvarieties. Version 3 (v 3 /medium + anthers)usually has a minimum value due to thenegative influence of environmental anthertissue on germination.For version (v 1 ) 20% sucrose, germination wasequivalent to (v 1 ) 15% sucrose and and hadmoderate values. Version 1 (v 1 /medium +pollen) can be considered indicative value forpotential germination of pollen specificgranules in the absence of pistle influence.PTL max. was recorded in variety Boambe deCotnari (400 ) also in the version (v2) on anaverage of 20% sucrose.The 3 Romanian varieties cherry have broughtforth the specific potential of each.It confirms good germination (18-45%) and thecorresponding binding undisturbed weatherconditions during flowering andmicrosporogenesis.REFERENCESAndrei M., Paraschivoiu R., 2003. MicrotehnicaBotanic. Editura Niculescu. Bucureti, p. 120-223.Andrei M., Rdulescu D., 1972. Caiet pentru tehnicapreparrii i conservrii materialului biologic–Tehnica obinerii preparatelor microscopice. (Fac.Biologie) Univ.Bucuresti. p. 1-83.Balan V., 2008. Caisul i caisele. Editura CeresBucuresti.Baciu E., 1971. Contributii la studiul microsporogenezeila unele specii din subfamilia prunoideae. Lucr.St.seria B XIV 1971. Horticulture IANB. Bucuresti, p.241-245.Blidariu A., Iordnescu O., Micu R., Drgunescu A.,2008. Researches concerning pollen’s germinationand viability of some sour cherries varieties in theplain area of Banat. Bulletin Horticulture UASVM.Bucuresti. vol. 65(1), p. 505-507.Bordeianu T., Tarnavschi I., Radu I. F., Bumbac E.,Botez M., Andrei M., 1961. Studiul privind repausulde iarna si pragul biologic la mugurii floriferi de cais.Revista Studii si cercetari. Seria biologie, 4.Butac M., Militaru M., 2006. Fertilitatea i germinareapolenului la genotipuri de mr, pr, prun, cire i
viin utilizate ca genitori potentiali în ameliorare.Lucrarile Stiintifice ale ICDP PitetiMrcineni.vol.XXII:20-27.Cociu V., Oprea, St., 1989. Metode de cercet. înameliorarea plantelor pomicole. Ed. Dacia, Cluj-Napoca, p. 82-87.Gonzales F., Rudall P.,J., Furness C., 2001.Microsporogenesis and systematic ofAristolochiaceae. Botanical Journal ofLinnean Society, vol. 137, p. 221-224.Hendhly A., Hormaza JI., Herrero M., 2004. Efect oftemperature on pollen tube kinetics and dynamicsin sweet Cherry Prunus avium (Rosaceae). AmericanJurnal of Botany 91(4)m p 558-564.Iordache M., esan T., Andrei M., 2010,Researches onviability and germinative capacity of the pollen insome romanian appricot varieties. Symposium ISHS-ICDP-Piteti Mrcineni, Scientific Papers of theR.I.F.G. Piteti, vol XXVI, p. 46-50.Ivacu A., Toma St., 2001. Autofertilitatea nectarinuluisi influenta unor fungicide asupra germinariipolenului. Lucr. St. ICPP Pitesti Maracineni. vol.XX, p. 62-68.Ivacu A., 2002. S redescoperim piersicul. Ed.Universitas Company. Bucureti, p. 13-221.Tarnavschi, I., Bordeianu, T., Radu, I.F., Bumbac, E.,Botez, M., 1963. Diferenierea mugurilor de rod imicrosporogeneza, Acta Botanica HotiBucurestiensis (1961-1962), fascicol 1. (vol. Festiv),p. 343-361.Xie, B., Wang, X., Hong, Z., 2010. Precocious pollengermination in Arabidopsis plants with alteredcallose deposition during microsporogenesis,Springer, Planta 231, p. 809-823.272
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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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and total number of tubers per plan
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and quality of organic potatoes for
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Petri dishes, the pathogenic fungi
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Variant 4R 2 11.0 4.0 15.0 7.0 22.0
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Analyzing the dynamics of the total
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Table 2. Indicative data on volumes
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Table 3. The Influence of the level
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Table 8. The Influence of irrigatio
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Figure 1. The aspect of apples from
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Conclusions on changes in chemicalc
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RESULTS AND DISCUSSIONSRaspberry is
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CONCLUSIONSAs a result of scientifi
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observations were made on phenologi
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Figure 1. Flowering period and blac
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content, A-acidity content) to the
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sugar accumulated in grapes and 1,0
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Figure 2. DryerFigure 3. Programmer
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Appearance of the apricots after 5
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where: P F represent the coordinate
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Table 2. The production obtained at
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As shown in figures 5 and 6 the vit
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At two weeks from planting it was a
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If we take into account the both fa
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F1 - + infectedF2 - + infectedF3 +
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HORTICULTURALBIODIVERSITY ANDGENETI
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RESULTS AND DISCUSSIONSFruit charac
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The chorology maps of Artemisia alb
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Figure 5. Chorology of Artemisia le
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Molecular differentiation showed a
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The characterization of the grapevi
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Figure 4. Amino acid profile of the
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Table 4. The significance of differ
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The studied phenophases (table 1),
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REFERENCESCapusan Janina, 2013. Rez
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Neoaliturus fenestratus Herrich-Sch
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occurrence in western part of Roman
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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.
Page 221 and 222: Taking into the account these and t
Page 223 and 224: postharvest decays in fruits and ve
Page 225 and 226: manure semifermentated. In vegetati
Page 227 and 228: Figure 1. Prima Cl. 1022 varietyThe
Page 229 and 230: temperature required for a differen
Page 231 and 232: MATERIALS AND METHODSTo accomplish
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Page 235 and 236: quantities of sugar accumulated in
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Page 239 and 240: Biogeography of Genus MangiferaTwo
Page 241 and 242: productionand uses. Center for trop
Page 243 and 244: analysis of variance to express the
Page 245 and 246: highlighted by a correlation coeffi
Page 247 and 248: without heat and in open field. Cro
Page 249 and 250: ut the fruit had a reduced number o
Page 251 and 252: Genetic autochthonous heritage wasi
Page 253 and 254: Table 1. The main characteristics o
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Page 258 and 259: Data were subjected to statistical
Page 260 and 261: Also, the dry biomass and root leng
Page 264 and 265: “Clapp’s Favorite” in 2011 wh
Page 266: 2012 the order was “Conference”
Page 269 and 270: microspore to mature pollen, determ
Page 271: microspores at certain date. Micros
Page 275 and 276: The objective of this paper, is to
Page 277 and 278: Table 1. Relationship between germi
Page 282 and 283: Figure 2. Tassels lengthIn case of
Page 284: ORNAMENTAL PLANTS,DESIGN ANDLANDSCA
Page 287 and 288: of Chisinau, also the old parks. Fo
Page 289 and 290: y cambium on the very center - meth
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Page 293 and 294: Results from table 8 shows that Mar
Page 298 and 299: Pinus sylvestris ‘Gold Coin’, R
Page 302 and 303: Figure 4. Excelsa (H 18/1)Descripti
Page 306 and 307: Figure 1. Plants in cellular trays
Page 308: espectively 69%, followed by hybrid
Page 311 and 312: observations made on the plants of
Page 313 and 314: The values of pH diminished in all
Page 315 and 316: Figure 5. Content of total soluble
Page 317 and 318: Figure 1. Plan of Bran domain (Ion
Page 319 and 320: Carol the second, her brother, on h
Page 321 and 322: 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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