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Title:

THE IMPORTANCE OF THE USE OF ROOTSTOCKS WITH HYPERSENSITIVITY RESISTANCE TO PPV FOR THE CULTIVATION OF HYPERSENSITIVE EUROPEAN PLUM CULTIVARS

Document type:
Zeitschriftenaufsatz
Author(s):
Neumüller, M.; Hadersdorfer, J.; Mühlberger, L.; Hartmann, W.; Treutter, D.
Abstract:
The behavior of 6- to 10-year-old trees of two hypersensitive plum cultivars (`Jojo', `Hoh 4517') grafted onto a PPV sensitive rootstock under natural PPV inoculation conditions was observed. Some of the rootstocks got infected with PPV. In case of `Jojo', no effect on the phenotype of the crown part could be observed. In case of `Hoh 4517', single young shoots showed necrosis on the young shoots. These lesions facilitated secondary infections with Pseudomonas bacteria which then led to the deat...     »
Journal title:
Acta Horticulturae
Year:
2015
Journal issue:
1063
Pages contribution:
85--88
Fulltext / DOI:
doi:10.17660/ActaHortic.2015.1063.10
Print-ISSN:
0567-7572
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