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1987年11月初,中国农科院生防室与湖北、江苏的生物农药厂在成都市联合召开了“1987年农抗120全国示范推广总结会议”。经过与会代表的充分交流和讨论,进一步确认:农抗120是目前防治瓜果、蔬菜炭疽病的最有效药剂之一(相当于或优于常用化学农药的水平)。1987年在陕西、浙江等地的瓜、菜田,有30%的面积应用农抗120防治病害,效果稳定在60~85%,增产20~25%;对西瓜枯萎病的防效达72~98%,经济效益显著。1987年陕西省应用农抗120防治西瓜病害9.6万亩,生产“无公害”西瓜8亿多斤,增产1.44亿斤,增值1296万元,比化学农药节省防治投资17.28万元(亩按1.8元计),合计净增经济效益
In early November 1987, the Chinese Academy of Agricultural Sciences and the Pesticide Protection Bureau of Hubei and Jiangsu biological pesticide plant jointly held in Chengdu in 1987, “Agricultural Anti-120 National Demonstration Conference.” After full exchange and discussion among delegates, it was further confirmed that Nongqin 120 is one of the most effective pesticides (equivalent to or better than common chemical pesticides) in the prevention and control of fruits and vegetable anthracnose. In 1987 in Shaanxi, Zhejiang and other places of melons, vegetable fields, 30% of the area of application of agricultural anti-120 disease prevention and control, the effect was stable at 60 to 85%, an increase of 20 to 25%; watermelon blight disease control effect of 72 ~ 98%, significant economic benefits. In 1987 Shaanxi Province applied anti-120 agricultural pesticides to control 96,000 mu of watermelon diseases, producing “pollution-free” watermelon more than 800 million kilos, with a yield of 144 million jin and added value of 12.96 million yuan, saving 172,800 yuan more than chemical pesticides Total) net increase in economic benefits