tailieunhanh - Effect of mancozeb on disease severity, infection rate and seed weight of mustard [Brassica juncea (L.) Czen & Coss.] Caused by Alternaria spp.

In case of fungicidal trails all the treatments reduced the disease severity in comparison to unsprayed plots. The severity of disease after eight spray of Mancozeb @ % was found minimum disease severity ( %) followed by seven spray ( %) and six spray ( %), respectively. | Effect of mancozeb on disease severity infection rate and seed weight of mustard Brassica juncea L. Czen Coss. Caused by Alternaria spp.

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