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  • Ricerche sulla fertilitá e l'influenza dell'impollinatore sulla forma e colore dei frutti di diverse cultivar di melo
    Smole, Julija ; Štampar, Franci ; Usenik, Valentina
    Two apple cultivar ('Jonagold', ' Elstar') were pollinated by three guide apple cultivars (' Idared', 'Elstar',' Granny Smith') and three ornamental crab apple cultivars (Malus x purpurea ... 'Aldenhamensis', Malus floribunda 'Hiliery', Malus floribunda). Climatic factors showed very high influence of fructification. The results showed statistically sidnificant effects of pollinators on the percentage of fruit set. The best pollinators for cv. ' Jonagold' and cv. 'Elstar' are cv. 'Granny Smith' and from ornamental crab apples group Malus floribunda ' Hillieri'. Pollinator cultivars had no influence on fruit shape and fruit color. Ornamental crab apple cultivars are interesting like pollinators for guide cv. in Slovenia.
    Source: L'Informatore agrario. - ISSN 0020-0689 (Anno 47, N. 44, str. 47-49)
    Type of material - article, component part
    Publish date - 1991
    Language - italian
    COBISS.SI-ID - 1864825