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近年来梨果套袋技术发展较快,对于提高梨果品质和经济效益起到了重要作用。但生产中也有少数套袋梨园没有收到预期的效果,一个重要原因是摘袋时间把握不准,摘袋后忽视管理。有鉴于此,必须加强摘袋和摘袋后的管理。摘除果袋的时间要根据品种和气候条件来确定。为了防止日灼病、
In recent years, pear fruit bagging technology developed rapidly, for improving the quality and economic benefits of pear has played an important role. However, there are also a few bags of pear orchards in production that have not received the expected results. One important reason is that the time for taking the bags is not accurate and the management is ignored after the bags are taken. In view of this, it is necessary to strengthen the management of the pick-and-pick bags. The time to remove bagged fruit depends on the breed and climatic conditions. In order to prevent sunburn