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为了提高枣树产量,减少落花落果,在加强土肥水和病虫害防治工作的同时,还应做到以下“一放二喷”。一放,即枣园放蜂枣是
In order to improve jujube production and reduce falling flowers, soil fertilizers and pests and diseases prevention and control work to strengthen at the same time, should also do the following “one release two spray.” A release, that jujube put jujube is