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枣树在年生育期内,遭受多种病虫害的严重威胁,红枣产量的高低,品质的好坏、经济效益的大小,主要取决于防治枣树病虫害的对策是否正确和采用的防治技术措施是否“安全、有效、经济、简便”。我们认真总结
Jujube tree in the annual growth period, suffering from a variety of pests and diseases of a serious threat to the level of jujube yield, quality is good or bad, the size of the economic benefits, mainly depends on the prevention and control of jujube pests and diseases countermeasures and prevention and control measures adopted are “ Safe, effective, economical and easy. ” We seriously sum up