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24％混脂酸·铜水剂（商品名毒消,下称）是北京市东旺农药厂研制的一种抗植物病毒病制剂。为明确其对西瓜病毒病的防治效果和安全性,我们于2001年5～6月在海南省开展了毒消防治西瓜病毒病的田间药效试验。1 试验方法 试验设毒消600、900、1200倍液,10％混合脂肪酸水乳剂（下称83-增抗剂,北京市瑞宝生物技术开发公司生产,市购）100倍液,20％吗啉胍·乙铜可湿性粉剂（下称病毒A,黑龙江省齐齐哈尔市四友化工有限公司北方化工
24% mixed acid copper water agent (trade name drug consumer, hereinafter referred to) is the Beijing Dongwang Pesticide Factory developed a plant virus disease agents. In order to clarify its prevention and control of watermelon virus disease and its safety, we conducted a field efficacy trial of fire-fighting watermelon virus disease in Hainan Province from May to June in 2001. 1 Test Method Toxicity 600,900,1200 times, 10% mixed fatty acid water emulsion (hereinafter referred to as 83-resistant agent, Beijing Ruibao Biotechnology Development Corporation production, commercially available) 100 times the liquid, 20% it Guanidine · B copper WP (hereinafter referred to as virus A, Qiqihar City, Heilongjiang Siyou Chemical Co., Ltd. North Chemical