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随着人民生活水平不断提高,高档优质无公害果品将成为人民的追求,因此,在果品生产的各个环节特别是病虫害综合防治技术措施及用药种类上,越来越被消费者所关注。然而部分果农对生产优质绿色果品还不够了解,针对这些问题,根据几年实践摸索,总结出了生产优质梨病虫害综合防治技术以供果农参考。一、休眠期(12月至3月初)防治对象:1、腐烂病、轮纹病、黑星病、干腐
With the continuous improvement of people’s living standards, high-end and high-quality pollution-free fruits will become the people’s pursuit. Therefore, more and more consumers are concerned about the technical measures and types of integrated pest management in all aspects of fruit production. However, some fruit growers still do not know enough about the production of high-quality green fruits. According to these problems, based on several years of practical exploration, the paper summarizes the comprehensive prevention and control of pear diseases and pests for the reference of farmers. First, the dormant period (December to early March) Control objects: 1, rot disease, rot disease, scab, dry rot