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一麦三玉米栽培技术要点沈丘县农业委员会范少英沈丘县北杨集乡农技站程庆俊沈丘县科学技术委员会吴振昌一、种植模式：小麦耩三耧撇空档１４米，带宽３米。空档内可种植一茬冬菜，亦可翻起冻垡。翌春４月上旬采用双覆盖定植三行早春玉米。麦收后于麦茬内点播三行夏玉米...
A wheat and three corn cultivation techniques Shenqiu County Agriculture Committee Fan Shaoying County Yangqiu Township North Agricultural Science and Technology Station Cheng Qingjun Shenqiu County Science and Technology Committee Wu Zhenchang First, the planting mode: Wheat 耩 San 耧 write down the gap 1.4 meters, bandwidth 3 meters. Stubble can be planted in a stubble winter vegetables, but also turn up frozen 垡. Spring early next spring in early February using double-covered planting three rows of early spring corn. After the wheat harvest in the stubble within three rows of summer corn ...