果实套袋是提高果品质量增加经济效益的有效措施之一,套袋的主要对象是苹果和梨。但在实践中由于技术操作不规范和外界不利因素的影响,也出现了一些问题,影响了套袋的效果。为此我们对生产中出现的问题进行了分析,并提出了解决办法,供果农参考。 一、果实套袋中出现的问题 1.幼果脱落 套袋后3～4周出现幼果脱落现象。其原因是套袋前没有认真做好疏果工 Fruit bagging is one of the effective measures to improve the economic benefits of fruit quality. The main target of bagging is apples and pears. However, in practice, due to the technical operation of non-standard and unfavorable factors, there are also some problems that affect the bagging effect. To this end, we analyzed the problems that emerged in the production and proposed solutions for farmers’ reference. First, the problem of fruit bagging 1. Young fruit fall 3 ~ 4 weeks after bagging shedding phenomenon. The reason is not done before bagging thinning fruit workers