文章基本信息

标题：Development of a Management Strategy against Stem Weevil and Root Rot Complex in Cotton
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作者：R.Vimala ; M. Suriachandraselvan ; N. Murugesan 等
期刊名称：Journal of Biopesticides
印刷版ISSN：0974-391X
出版年度：2009
卷号：2
期号：1
出版社：Crop Protection Research Centre
摘要：The effect of neem cake, insecticides and Trichoderma viride on the infestation of stem weevil Pempherulus affinis (Faust) and incidence of dry root rot Macrophomina phaseolina (Tassi) Goid of cotton was studied. Seed treatment (10 ml/kg) and spray drench with chlorpyriphos 20 EC @ 2.5 ml/lit (15, 30, 45, 60 days after sowing -DAS) combined with soil application of Trichoderma viride (2.5 kg/ha) on 20 DAS were found to be effective in registering the minimum infestation of stem weevil and root rot and maximum seed cotton yield.
关键词：Cotton; Pempherulus affinis; Macrophomina phaseolina