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苏特灵系生物农药Bt类混配型杀虫剂，具有无公害、杀虫效力强、杀虫谱广等特点。经对茶小绿叶蝉的毒力效果测试、茶园小区试验和较大面积应用结果表明，效果良好。现将试验结果报告如下。一、试验材料与方法1、供试药剂：苏特灵可湿性粉剂，有效含量为8000国际单位/毫克，北京
Sutterrola Department of biological pesticides Bt mixed pesticides category B, with pollution-free, insecticidal and strong, broad insecticidal spectrum and so on. After the green leafhopper tea toxicity test, tea garden plot test results and large area application shows good results. The test results are reported below. First, the test materials and methods 1, the test agent: Sutling WP, the effective content of 8000 IU / mg, Beijing