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首页> 外文期刊>WIS:Wheat Information Service >Efficacy of new chemicals/fungicides for the control of loose smut of wheat caused by Ustilago segetum var. tritici
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Efficacy of new chemicals/fungicides for the control of loose smut of wheat caused by Ustilago segetum var. tritici

机译:新化学品/杀真菌剂对控制由小麦白僵菌引起的小麦散曲的功效。小麦

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摘要

Loose smut of wheat caused by Ustilago segetum (pers) Roussel var. tritici is one of the important diseases of wheat in India. The disease causes 1-2 percent losses in wheat production. Losses caused by this disease may be upto 5-7% in cases where thefarmers recycle their own seed (DWR 1992). Since cultivated varieties lack resistance to loose smut, so chemical control of gain is important. Hence there is need to identify some new molecules that are cheaper and effective against loose smut of wheat.
机译:小麦白粉病(Ustilago segetum)引起的松散的黑穗病(pers)Roussel var。小麦是印度小麦的重要病害之一。该病导致小麦减产1-2%。在农民回收自己的种子的情况下,由这种疾病引起的损失可能高达5-7%(DWR 1992)。由于栽培品种缺乏抗黑曲病的能力,因此化学控制产量很重要。因此,需要鉴定一些更便宜且有效的抗小麦散曲的新分子。

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