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Weed management with pre- and post-emergence herbicides in linseed

机译:杂草管理在亚麻籽中出现前和出苗后除草剂

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摘要

India is an important linseed growing country in the world and it contributes 7% to the world linseed pool. At present, linseed is cultivated in about 500 thousand hectares with a contribution of 130 thousand tones to the annual oilseed production ofthe country. Its average productivity is 260 kg/ha. Madhya Pradesh has largest growing area (1.26 lakh ha) and production (0.48 lakh tones) with 382 kg/ha productivity (Anonymous 2010). The crop is being grown under input starve condition by the resourcepoor farmers in Indo-Gangatic plain, central and peninsular region of the country. Weeds are one of the major constraints in linseed production and yield losses due to weed infestation in linseed were 36% (Singh et al. 1992). Hence, the present study was aimed to find out the efficacy of pre and post emergence herbicides for weed management in linseed.
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