苹果病虫害绿色防控药效试验

Test on the Efficacy of Green Control of Apple Diseases and Insect Pests

针对郓城县苹果病虫害的发生危害日益严重问题,进行绿色防控药效试验,结果表明:采用绿色防控,用药种类及用药量明显减少,防治成本降低23%,苹果产量提高8%以上,商品果率提高10%以上,产值提高11%。

In view of the increasingly serious harm of apple diseases and insect pests in Yuncheng County,the prevention and control efficacy test was carried out.The results showed that the type and quantity of drugs used were obviously reduced,the control cost was reduced by 23%and the apple yield was increased by more than 8%.The commercial fruit rate was increased by more than 10%and the output value was increased by 11%.