tailieunhanh - Yield loss assessment of alternaria leaf blight of rapeseed-mustard under the agro-ecological condition of West Bengal, India

Alternaria blight caused by Alternaria brassicae (Berk.) Sacc. has been reported as one of the most serious threat to the production of rapeseed and mustard which is reflected in various yield attributing factors eventually affecting the yield. The matter is of grave concern as both the crops have economic importance and fetch return to the growers merely on the basis of oil content. The present study was conducted in order to assess yield loss of rapeseed and mustard with respect to various yield attributing factors in various varieties under natural conditions. | Yield loss assessment of alternaria leaf blight of rapeseed-mustard under the agro-ecological condition of West Bengal India

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