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Title:Vpliv gnojenja z različnimi dušikovimi gnojili na rast in rodnost jablane sorte ´Gala´
Authors:Tomše, Barbara (Author)
Unuk, Tatjana (Mentor) More about this mentor... New window
Files:.pdf UNI_Tomse_Barbara_2013.pdf (179,84 KB)
 
Language:Slovenian
Work type:Undergraduate thesis (m5)
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:V letu 2012 smo na posestvu Fakultete za kmetijstvo in biosistemske vede UM ugotavljali vpliv gnojenja z različnimi dušikovimi gnojili na rodnost ter kakovost pridelka jablan sorte 'Gala' Schniga. V poskus smo vključili 4 dušikova gnojila, dve mineralnega (Kan, Urea) in dve organskega izvora (Biosol, Plantella Organik). Gnojila smo aplicirali v odmerku 60 kg N/ha in 120 kg N/ha. Drevesa v obravnavanju Kontrola niso bila pognojena. Ugotovili smo, da v danih rastnih pogojih vir (organski ali mineralni) in odmerek dušika nista statistično značilno vplivala na količino pridelka, medtem ko je uporaba gnojil Urea, Biosol in Plantella Organik povečala vsebnost suhe snovi v plodovih, večji odmerek dušika pri gnojilih Kan in Biosol pa je signifikantno odložil zorenje plodov in v času obiranja rezultiral z višjim Streifovim indeksom zrelosti.
Keywords:jablana, ´Gala´, dušik, rast, rodnost, kakovost
Year of publishing:2013
Source:Maribor
NUK URN:URN:SI:UM:DK:TTWDFCHS
Views:1581
Downloads:131
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Categories:FKBV
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Secondary language

Language:English
Title:Effect of fertilization with different nitrogenous fertilizers on growth and yield apple trees 'Gala'
Abstract:In year 2012, we are on the property of the Faculty of Agriculture and Life Sciences University of Maribor tested influence of fertilization with different nitrogen fertilizers on fruiting and fruit quality of apple cultivar 'Gala' Schniga. The experiment included four nitrogenous fertilizers, two mineral (Kan, Urea) and two organic (Biosol, Plantella Organik). Fertilizers were applied at a dose of 60 kg N / ha and 120 kg N / ha. Trees in the Control treatment were not fertilized. We found that in the given growth conditions source (organic or mineral), and nitrogen dose had not significant effected on yield, while the use of fertilizers Urea, Biosol and Plantella Organik increased dry matter content in fruits, a higher dose of nitrogen fertilizers Kan and Biosol is significantly delayed fruit ripening and at harvest time resulted with a higher Streif index of maturity.
Keywords:apple, ´Gala´, nitrogen, growth, fruiting, quality


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