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越北腹露蝗是广东北部地区一种重要的植食性害虫,最喜爱食桑科、胡桃科等植物,严重危害蚕桑和河滩植被植物。近年来,腹露蝗在越北地区大量繁殖,危害越来越严重,引起了各级政府的高度重视。但是至今,对腹露蝗的综合治理效果不理想。2010年8月份,我回英德老家时,无意发现多汗衣服上聚集了很多腹露蝗这一现象。通过咨询和查阅资料,知道昆虫具有趋化性。腹露蝗聚集到我的衣服
The locust is a kind of important phytophagous pests in the northern part of Guangdong. It prefers to eat plants such as mulberry and walnuts, which seriously endanger the sericulture and beach vegetation. In recent years, belly locusts multiply in the northern part of Vietnam, causing more and more serious damage and arousing great attention from governments at all levels. However, so far, the comprehensive control effect on the belly locust is not satisfactory. In August 2010, when I returned to her hometown of England and Britain, I did not intend to find out that there was a lot of bellybutton locusts on the sweaty clothes. Knowing insects are chemotactic through consultation and access to information. Crouching locusts gather to my clothes