نتایج جستجو برای: شته sitobion avenae

تعداد نتایج: 1518  

Journal: :Annals of Applied Biology 2021

Resistance to insecticides used control pests is an issue of increasing concern for agriculture. The grain aphid, Sitobion avenae, a pest cereals and grasses worldwide, one growing due the evolution resistance certain insecticides. confers benefits insects by enabling them survive exposure insecticide compounds; however, mutations conferring may also penalise insect in pesticide-free environmen...

2014
Xiao-Feng Liu Xiang-Shun Hu Mike A. Keller Hui-Yan Zhao Yun-Feng Wu Tong-Xian Liu

The tripartite interactions in a pathosystem involving wheat (Triticum aestivum L.), the Barley yellow dwarf virus (BYDV), and the BYDV vector aphid Sitobion avenae were studied under field conditions to determine the impact of these interactions on aphid populations, virus pathology and grain yield. Wheat varietal resistance to BYDV and aphids varied among the three wheat varieties studied ove...

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