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随着第7师农业现代化的发展,棉花生产已实现100%机采,但棉花打顶技术环节仍需人工作业。2013年以来,125团已连续3年进行了机采棉使用化学打顶技术试验示范。为进一步探索化学打顶整枝剂的实施效果,进行了不同化学打顶剂使用效果对比试验。一、试验目的开展3种不同化学打顶整枝剂对比试验,验证其对棉花化学打顶整枝的实施效果,为化学打顶整
With the development of the seventh division of agricultural modernization, cotton production has achieved 100% mechanical mining, but the technical aspects of cotton topping still need manual work. Since 2013, the 125th Regiment has carried out pilot demonstration of chemical topping technology for machine-picked cotton using for three consecutive years. In order to further explore the implementation effect of chemical topping pruning agent, different chemical topping contrast effect test. First, the purpose of the experiment Carry out three different types of chemical topping pruning agent contrast test to verify its effect on cotton chemical pruning pruning, chemical topping