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太湖流域是我国水稻、蚕桑高产地区,为了探求在这一地区稻田喷施杀虫双农药对家蚕的毒害及安全使用问题。1981年我们在吴江震泽公社勤俭大队、新农大队的春蚕、晚秋蚕饲育期间进行了一些试验。试验用的25％杀虫双水剂系由江苏省溧阳化工厂提供。
Taihu Lake Basin is a high-yield area of rice and sericulture in China. In order to explore the poisoning and safe use of insecticidal double-pesticide in the paddy field in this area. In 1981, we carried out some experiments during the breeding of the thrift frog brigade of the Zhenjiang Commune in Wujiang, the spring silkworms of the Xinnong Brigade, and the late autumn silkworms. The 25% insecticidal water-reducing agent tested was supplied by Liyang Chemical Plant in Jiangsu Province.