Evaluation of scab tolerant apple clones of Polish origin
2000
Kruczynska, D. | Czynczyk, A. | Omiecinska, B. (Research Institute of Pomology and Floriculture, Skierniewice (Poland))
The objective of the study was to evaluate scab tolerant apple clones of Polish origin on M.26 rootstock in comparison to Freedom cv. The susceptibility to scab and powdery mildew as well as growth, cropping and fruit quality were observed. During 5 season of the study D3, D7 and V-151-D2 clones were resistant to apple scab in field conditions and not very susceptible to powdery mildew. Freedom and D7 clone produced the biggest apples while those of D7 were the best coloured
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