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  • Expression of disease symptoms on different apple cultivars infected with apple proliferation phytoplasma = Izražanje bolezenskih znamenj pri jablanah različnih sort okuženih z Apple proliferation fitoplazmo
    Lešnik, Mario ...
    An expression of Apple proliferation (AP) symptoms in the infected young apple trees of 7 cultivars was studied. Two types of symptoms were observed in infected trees; AP specific (changes in size ... and number of leaf stipules and witches-broom formation) and non-specific symptoms (changes in leaf size, shape and colour, formation of rosettes and stunting of shoots). The percentage of infected trees that expressed one or more AP-specific symptoms was 18.9-75.5 % in one-year old trees, 39,4-87 % in two-year, and 44,8-89,7 % in three-year old trees. The expression of non-specific symptoms was similar (43,2-65,3 % in one-year, 57,6-85,2 % in two-year and 62,1-87,5 % in three year old trees).
    Vir: Hmeljarski bilten. - ISSN 0350-0756 (14, 2007, str. 43-53)
    Vrsta gradiva - članek, sestavni del
    Leto - 2007
    Jezik - angleški
    COBISS.SI-ID - 2613036

    Povezava(-e):

    Digitalna knjižnica Univerze v Mariboru – DKUM
    Digitalna knjižnica Slovenije - dLib.si

vir: Hmeljarski bilten. - ISSN 0350-0756 (14, 2007, str. 43-53)

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