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  • Učinak fertirigacije s dušikom i folijarne gnojidbe s nekim biogenim elemntima na rast, rodnost i mineralni sastav plodova jabuke = Effect of fertigation nitrogen and foliar application of some nutrients on growth, yield and apple fruit mineral composition
    Čmelik, Zlatko ; Tojnko, Stanislav ; Unuk, Tatjana
    The effect of foliar application of some nutrients and fertigation in comparison with brodcast nitrogen fertilization on growth, yield and mineral fruit composition of young apple 'Golden Delicious' ... grafted on M9 rootstock was investigated in year 2000 - 2002. Two orchard experiments were established, one with 2-year and other with 3-year old trees, grown at a spacing of 3.2 x 0.7 m and trained to super spindle. The results showed low beneficial effect of applied treatments, and relativly high effect of crop load on growth, yield and fruit mineral content. Ratios of N/Ca, K/Ca and (Mg+K)/Ca in fruits indicated good storage quality as related to normal crop load. Contrary to that, when treatmets were applied on trees with inadequate crop load, no beneficial effect occured and fruit showed low storage life. This results iklustrated the important balance between vegetative growth and fruit load that accurs during tree establishment.
    Vir: Pomologia Croatica. - ISSN 1330-6626 (Letn. 11, št. 3-4, 2005, str. 195-208)
    Vrsta gradiva - članek, sestavni del
    Leto - 2005
    Jezik - hrvaški
    COBISS.SI-ID - 2348588

vir: Pomologia Croatica. - ISSN 1330-6626 (Letn. 11, št. 3-4, 2005, str. 195-208)
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