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在青海省湟水流域民和、西宁、大通３地田间播种１２个春小麦品种以测定灰翅麦茎蜂幼虫蛀茎危害对各品种单株穗粒重性状的影响。结果表明，各供试春小麦品种被害单株穗粒重显著下降，损失率为９．４％～３７．３％。辐阿１号损失率低，显示一定的耐虫性。
Twelve spring wheat varieties were sown in the fields of Minhe, Xining and Datong in Huangshui River Valley of Qinghai Province to determine the effects of stem borer damage on the traits of ear kernels per plant of each variety. The results showed that the spike weight per plant of tested spring wheat varieties significantly decreased, with the loss rate of 9.4% -37.3%. Radiation 1 loss rate is low, showing some resistance to insects.