20.500.12556/DKUM-46231 VPLIV PRIPRAVKOV ZA OKORENINJENJE NA RAST IN RAZVOJ CEPLJENK SORTE 'LAŠKI RIZLING' The impact of rooting preparations on the growth and development of 'Welschriesling' grafts V letih 2012 in 2013 smo pri sorti 'Laški rizling' ugotavljali vpliv različnih pripravkov za okoreninjenje na rast in razvoj cepljenk v prvem in drugem letu po sajenju v vinogradu. Spremljali smo fenološke faze, prirast mladik, intenziteto zelene barve listov z N-testerjem, masi sveže in suhe snovi enoletnega lesa rozg, maso grozdja in kemijski sestav grozdnega soka. Za spodbujanje rasti korenin sta bila uporabljena pripravka Magic P+Algaren in Pralumus. Pri pripravku Pralumus je bila intenziteta zelene barve listov statistično značilno večja kot pri Kontroli (p≤0,05). Na rastišču z večjo vsebnostjo organske snovi v tleh je bilo največ suhe snovi lesa rozg pri pripravku Pralumus (p≤0,05). Parametri pridelka se med obravnavanji niso statistično značilno razlikovali (p≤0,05). In 2012 and 2013 tests on the impact of rooting preparations on ‘Welschriesling’ graft’s growth and development after the first and second planting year, have been undertaken. Phenological phases, growth of shoots, the green colour intensity of leaves measured via an N-tester, the mass of fresh and dry substance of canes, grape mass and the chemical composition of grape juice have been monitored. The preparations used were Magic P + Algaren and Pralumus. When using the Pralamus preparation the intensity of the green colour in the leaves was significantly higher than the one in Kontrola (p<0,05). The site which was treated with Pralumus (p<0,05) and contained more organic substance in the ground produced the largest mass of canes (dry substance). There were no statistically significant differences (p≤0,05) in the harvest parameters during treatments. vinska trta okoreninjenje rast pridelek 'Laški rizling' grapevine rooting growth yield 'Welschriesling' true true false Slovenski jezik Angleški jezik Diplomsko delo 2014-09-17 17:24:12 2014-09-26 15:00:42 2022-05-17 03:10:56 2021-05-04 03:40:58 2014 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:WMCM5O9F VS_Rebernisek_Matej_2014.pdf VS_Rebernisek_Matej_2014.pdf 1 2923988DF926CBD5EC6866D9A78DA019 c3e29af21eafe864867b8789f233ea9ea609d4e7be950b8d44dbbc0b23f9d093 519ab708-7c0b-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=67942 Fakulteta za kmetijstvo in biosistemske vede 0 0 0