Incidence and severity of powdery scab on potatoes in Pennsylvania

Abstract

Studies were conducted in Potter Co., Pennsylvania to investigate the effect of powdery scab (Spongospora subterranea) on five potato cultivars (Norchip, Rosa, Kennebec, Katahdin, and Monona) at two planting dates. Soil temperature was within the range of 15–18 C and soil moisture was within 15–19% based on dry weight throughout the season. The effect of… (More)
DOI: 10.1007/BF02908339

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Cite this paper

@article{Christ2008IncidenceAS, title={Incidence and severity of powdery scab on potatoes in Pennsylvania}, author={Barbara J. Christ and Richard J. Weidner}, journal={American Potato Journal}, year={2008}, volume={65}, pages={583-588} }