Blossom-end rot of Anab-e-Shahi grape (<i>Vitis vinifera</i> L.)
DOI:
https://doi.org/10.5073/vitis.1972.11.29-33Abstract
To assess the association of N, P, K, Ca and Mg nutrition with "Blossom-end rot" of Anab-e-Shahi grape, petioles, leaf blades, berries and peels from five normal and five rot-affected vineyards were analysed. Results of the analysis indicated that the defective calcium assimilation by fruits is responsible for this disorder, rather than the differential uptake of calcium by vines.
Fruchtendenfäule bei der Rebsorte Anab-e-Shahi (Vitis vinifera L.)
Um die Beziehung der N-, P-, K-, Ca- und Mg-Ernährung zur Fruchtendenfäule (Blossom-end rot) der Rebsorte Anab-e-Shahi zu klären, wurden Blattstiele, Blattspreiten, Beeren und Beerenhäute aus je 5 Rebanlagen ohne erkrankte und mit erkrankten Beeren untersucht. Die Ergebnisse zeigen, daß weniger die verschieden starke Aufnahme des Calciums durch die Rebe als eine unzulängliche Assimilation des Calciums durch die Früchte für das Auftreten der Krankheit verantwortlich ist.
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