The effect of plant age and soil amendments on severity of phytophthora root rot of pepper (Capsicum annuum L) in South Western Nigeria
作者： A. C. Odebode , K. Shehu
DOI: 10.1080/03650340109366219
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摘要: The incidence and severity of pepper Capsicum annuum to phytophthora root rot caused by Phytophthora infestan in Southwestern Nigeria was investigated. Root significantly reduced with increase the plant age. highest level rot, 81.7% 67.6% obtained 4 6 weeks old plants were 25% 5% 10 12 respectively. resistance increased result also showed that amendments soil chicken manure wood ash neem leaf suppressed disease plant.
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