Scientific Papers Series B Horticulture

manure semifermentated. In vegetative period,in may month, was applied 100 kg/ha Complex15 15 15. To combat pests and diseases, wemaked a total of 11 chemical treatments, 3 withRidomil plus 48,5 WP – 0.3% + Sulfomat80PU - 0.5%, 3 with Shavit F 72 WDG - 0.2%,3 with Champ 77 WG 0.3% + Sulfomat 80PU- 0.5% and 2 with Dithane M45-0.2%+Sulfomat 80PU -0.5%.Were effectuated the following experimentalobservations and measurements:- entrance in vegetation;- planting rate of striking root;- the number of eyes formed on the vine duringthe year;- annual increases total length;- number of shoots with thickness exceeding 6mm at the second internode;- grapes production in III year after planting.The climatical conditions were favourable in Iand II years (2010 and 2011 years) afterplanting and less favourable in III year (2012year). In 2012 year perished all buds locatedabove the layer of snow, which have 35-40 cmthick. Although all vines entered in vegetationafter planting but not all have developednormally in the first year (Table 1). At theTransilvaniavariety, all planted vines havedeveloped normally. In others, losses werebetween 1 and 9 vines, respectively 2.5% at thevarieties Coarn neagr selecionat andMuscat Hamburg Cl. 202 and 25% at thevariety Somean.Table 1. Percentage of vines developed normally at the end of vegetation table grape varieties in first year after plantingRemaining vines Number of vines sickly or feebleVarietyNumber of planting vinesnr. % nr. %Silvania 40 33 82.5 7 17.5Timpuriu de Cluj 20 18 90 2 10Muscat de Hamburg Cl. 4 Pt. 40 36 90 4 10Tamina 20 19 95 1 5Somean 20 15 75 5 25Splendid 40 37 92.5 3 7.5Napoca 20 17 85 3 15Victoria 40 31 77.5 9 22.5Prima Cl. 1022 40 31 77.5 9 22.5Coarn neagr selecionat 40 39 97.5 1 2.5Muscat de Hamburg Cl. 202 40 39 97.5 1 2.5Transilvania 40 40 100 - -The vigour of vines is shown by the length ofthe annual total number of nodes formed onvine (Table 2). The total length of annualincreases recorded the values between 173cm/vine at Victoria variety, and 507 cm/vine atTransilvania variety. With good results in thisregard were highlighted Tamina variety (453cm /vine). The worst result were achieved atTimpuriu de Cluj variety (185 cm/vine) andSomean variety (188 cm/vine).Although, internodes length is charactervariety, the number of nodes formed on avines are approximately proportional to thelength total annual increasing. The largestnumber of nodes formed at Transilvaniavariety (120/vine) and the lowest, the Victoriavariety (39/vine).In II year after planting continued the processofplanting in places empty.224Table 2. Vine vigour in the first year after planting thevarieties of table grapes in first yearVarietyTotal length of annualincreases in the vine(cm)Number ofnodes formedSilvania 230 65Timpuriu de Cluj 185 58Muscat de293 81Hamburg Cl. 4 Pt.Tamina 453 110Somean 188 49Splendid 296 63Napoca 326 87Victoria 173 39Prima Cl. 1022 199 53Coarn neagrselecionat368 83Muscat deHamburg Cl. 202385 91Transilvania 507 12