麦类不同品种对麦双尾蚜的自然耐抗性存在着很大的差异，二粒小麦、Ｍｇ４５３７、Ｍｇ７４５８、Ｍｇ８７８６和Ｍｇ８２５６等品种的自然感虫率很低，而毛大头、红佛尔、墨稻穗、７４３２－１５－０－２１、勾毛白等品种的自然感虫率很高。麦双尾蚜在新疆长期处于有虫不成灾的状况，与新疆大部分本地品种和主栽品种对麦双尾蚜的抗虫性较强有着密切的关系 The natural resistance of different wheat varieties to wheat aphid is quite different. The natural susceptible rate of two wheat varieties Mg4537, Mg7458, Mg8786 and Mg8256 is very low, Mexican rice ear, 7432-15-0-21, hook hair white varieties such as the natural sense of pest rate is high. Aphis gossypii in Xinjiang long-term insects in the status of insects, and most of Xinjiang’s local cultivars and cultivars of wheat aphid strong resistance to a strong relationship