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平菇(Plearotus SPP.)是我市主要栽培的食用菌,黑色眼蕈蚊又是平菇的主要大敌,占平菇害虫80%以上,直接威胁到平菇的产量和质量.为此,我们对平茹上黑色眼蕈蚊进行了药剂防治试验,筛选出了几种高效低毒低残留的杀虫剂.1 材料和方法1.1 供试药剂2.5%功夫EC(英国卜内门公司);50%二嗪农EC(珠州市农药厂);50%锌硫磷EC(天津农药厂);80%敌敌畏EC(湖北省天门农药厂).稀释倍数:1500倍、2000倍、3000倍、ck(清水).
Pleurotus ostreatus (Pleurotus SPP.) Is the main cultivated edible fungus in our city, which is the main enemy of Pleurotus ostreatus, accounting for more than 80% of the Pleurotus ostreatus, which directly threatens the yield and quality of Pleurotus ostreatus. Therefore, We conducted experiments on the prevention and treatment of black eye mosquitoes in Pingru and screened out several pesticides with high efficiency, low toxicity and low residue.1 Materials and Methods 1.1 2.5% kung fu EC (BP, United Kingdom); 50% Diazinon EC (Zhuzhou Pesticide Factory); 50% Zinc Phosphate EC (Tianjin Pesticide Factory); 80% Dichlorvos EC (Hubei Tianmen Pesticide Factory). Dilution times: 1500 times, 2000 times, ck (water).