20.500.12556/DKUM-44966 VPLIV RAZLIČNIH TIPOV REZI NA KAKOVOST IN KOLIČINO PRIDELKA PRI JABLANI (Malus domestica B.) SORTE 'PINOVA' THE INFLUENCE OF DIFFERENT PRUNNING TYPES ON FRUIT YIELD QUALITY AND QUANTITY IN APPLES (Malus domestica B.) CULTIVAR 'PINOVA' V letu 2010 smo na posestvu Fakultete za kmetijstvo in biosistemske vede UM ugotavljali vpliv različnih načinov izrezovanja rodnih nosilcev na kakovost in količino pridelka pri jablani sorte 'Pinova'. V poskusu smo zastavili pet različnih obravnavanj, v katerih smo izrezovali rodne nosilce na čep ali prstan in njune različne kombinacije v zgornjem ali spodnjem delu krošnje. Drevesa smo obrezali v času zimskega mirovanja. Na podlagi rezultatov poskusa smo ugotovili, da različni načini rezi niso vplivali na vegetativno rast dreves. Statistično značilna razlika med obravnavanji je bila zaznana pri količini pridelka, povprečni masi posameznega ploda, deležu krovne barve in številu novih poganjkov. Največja količina pridelka je bila v obravnavanju, kjer smo izvedli rez na prstan (13,94 kg/drevo). Potrdili smo, da izrezovanje rodnih vej na čep ali prstan povzroči rast novih poganjkov, ki umirjeno izraščajo iz mesta izrezovanja. Največ novih poganjkov je bilo v obravnavanju, kjer smo rodne nosilce izrezovali na čep (3,4 novih pog./drevo), najmanj pa v obravnavanju, v katerem smo uporabili rez na prstan (1,75 novih pog./drevo). In year 2000 on the property of the Faculty of Agriculture an Life Science University of Marbor we have tested the influence of diffrent pruning methods of main branches on fruit quality and quantity in apple orchard cultivar 'Pinova'. In the experimen we set five tests in whitch we used »dutch cuts« or »pin cuts« or a combination depending on the upper or lower part of the tree. The trees were prunned during winter dormant period. Based on the results, we found out that diffrent methods of cuts did not have affect on vegaetative growth of trees. Statistical difference between treatments was detected regarding fruit yield, the average weight of one fruit, the proportion of coloring and the number of new shoots grown from the cutting place. The biggest fruit yield was detected in test where main branches were pruned of using »dutch cuts« (13,94 kg/tree). The experiment confirmed that pruning main branches using pin or ring cuts causes subdued growth of new shoots. The highest number of new shoots was in the test where main branches were pruned of using pin cut (3,4 new shoots/tree) and lowest in the test where we used dutch cuts (1,75 new shoots/tree). jablana tip rezi količina pridelka kakovost pridelka apple pruning types yield quantity yield quality true true false Slovenski jezik Angleški jezik Diplomsko delo 2014-07-10 07:02:22 2014-07-29 08:24:14 2022-05-14 03:06:48 2021-05-02 03:11:29 2014 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:PJWR5T9U UNI_Brecko_Gregor_2014.pdf UNI_Brecko_Gregor_2014.pdf 1 4827B39C3442AE8CCBE78B9EA6D86058 01f6a721fe5f87651c0cab7feed1e7ba8423c2fd09c14a793f4cc445bee329a1 fd7d2609-7c0a-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=64920 Fakulteta za kmetijstvo in biosistemske vede 0 0 0