【摘要】 “小麦 +玉米”种植模式是关中东部灌区吨粮田高产开发的主要形式 ,玉米部分目标产量为82 5 0～ 90 0 0kg/hm2 .本文组装配套“九五”最新研究成果 ,从品种选择、播种、田间管理等方面 ,系统论述了省东灌区夏玉米高产配套技术体系更多还原

【Abstract】 Wheat + corn" is a main model for high yield development in the irrigated area in the east of the Shaanxi Central Plain, with target yield of corn of 8 250～9 000kg/hm 2 in some part of the region. Systematic discussion was made on the high yield techniques of summer corn in the eastern irrigated area of Shaanxi, including the latest techniques in the ninth five year plan relating to seed selection, sowing, field management, etc..更多还原