UTICAJ PROREĐIVANJA PUPOLJAKA NA KVALITET PLODOVA TREŠNJE (Prunus avium L.) SORTI ‘KORDIA’ I ‘SWEETHEART’

Savetovanje o biotehnologiji sa međunarodnim učešćem (Čačak: 26 ; 2021) (str. 125-130) 
 

AUTOR(I): Jelisaveta Seka Cvijanović, Miljan Cvetković, Tatjana Jovanović-Cvetković

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DOI: 10.46793/SBT26.125C

SAŽETAK:

Stabla trešnje formiraju veći broj plodova nego što mogu da održe ili razviju na odgovarajući način, te oni ostaju sitni. Prorjeđivanje pupoljaka majskih kitica, kao pomotehnička mjera može značajno uticati na povećanje prosječne krupnoće ploda. U radu su prikazani rezultati prorjeđivanja pupoljaka sorti ‘Kordia’ i ‘Sweetheart’ na podlogama ‘Gisela 5’ i ‘Gisela 6’ gajenih u sistemu vogelovog vretena. Ispitivane sorte su pozitivno reagovale na prorjeđivanje pupoljaka, kroz povećanje mase ploda što je posebno bilo izraženo kod sorte ‘Kordia’. Prorjeđivanje pupoljaka je pozitivno uticalo i na zastupljenost plodova tržišnog kvaliteta, iako ne u značajnijem obimu.

KLJUČNE REČI:

sorta, podloga, prorjeđivanje, prinos

LITERATURA:

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