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赫氏筒天牛是毛乌素沙地固沙植物塔落岩黄芪的钻蛀性害虫。此虫 2年发生 1代 ,在寄主根部越冬。 5月中旬羽化盛期用 2 5%甲胺磷乳剂 10 0 0倍稀释液喷雾杀成虫 ,防治效果可达 87.4 %。平茬措施可有效抑制该虫的危害
Hertzian Holstein is a boring pest of Astragalus membranaceus which is a sand-fixing plant in Mu Us sandland. This worm occurs in 2 years 1 generation, winter in the host root. Mid May emergence period with 25% methamidophos 100 dilution spray kill insects, the control effect of up to 87.4%. Stubble measures can effectively inhibit the pest damage