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针对目前生产上应用的小麦收割机的性能特点 ,采用田间试验方法 ,设置 4种小麦套种玉米带型结构 ,进行麦、玉两作物产量水平、产量构成因素及经济效益研究。结果表明 ,总播幅为 2 .3m的种植带型的两茬合计亩产最高 ,经济效益最好 ,适宜机型为浙江台洲 130及银川建发集团盛达牌 4L收割机
According to the performance characteristics of the wheat harvester used in the production at present, four wheat intercropping corn belt type structures were set up by field test method to study the yield level, yield components and economic benefits of wheat and jade crops. The results show that the total sowing rate of 2.3m plantation two lines of the highest total yield per mu, the best economic benefits, the appropriate model for Zhejiang Taizhou 130 and Yinchuan Jian Fa Group 4L Harvester