摘要
梨小食心虫是世界性果园害虫之一,繁殖能力强,危害果树与果实,具有隐蔽性、钻蛀性等特点,是果园较难治理的一类害虫。糖醋液诱杀能够避免套袋、化学方法带来的环境危害,本文从糖醋液配方成分入手,以郴州市农科所种植桃园为试验地,通过分析糖、醋酸、酒精添加量对诱杀效果的影响,确定糖醋液最佳配方,指导生产。
Grapholitha molesta is one of the worldwide orchard pests, which has powerful ability of propagation. Because the characteristic of concealment and boring, it's difficult to control when they are damaging the tree and fruit. Sugar-acetic- acid liquid using to trap and kill mofesta can avoid the disadvantage of methods of bagging or chemicalprocess. In order to confirm the best formula of sugar-acetic-acid liquid to direct the production, this research studied the proportion based on analyzing the effect of the concentration of sugar, acetic and alcohol acting on the result of trapping.
出处
《中国果菜》
2017年第4期34-36,39,共4页
China Fruit & Vegetable
关键词
糖醋液
梨小食心虫
配方优化
桃园
Sugar-acetic-acid liquid
Grapholitha molesta
formula optimization
peach orchard