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玉米免耕栽培技术是指在未经过翻耕犁耙的田(地)上进行播种和不进行中耕管理的方法,是一项集除草、节水保墒、秸秆还田技术于一体的节本增效型栽培技术。玉米免耕保护性耕作技术,施肥可与播种同时进行,不进行中耕,收获后秸秆粉碎留在地表,防止土壤风蚀、水蚀;用专用播种机在狭小的行距上进行播种,做到精量施肥,精准播种;施用长效缓释复合肥,真正实现除播种以外的免耕,用除草剂控制(可用秸秆覆盖)杂草,保障玉米正常生长。1优点免耕栽培减少犁耙中耕,降低生产成本,秸秆
Maize no-till cultivation technology refers to the method of sowing and non-cultivating management on the field (ground) without tillage rake, and is a cost-saving plan that integrates weeding, water conservation and straw returning into one. Effective cultivation techniques. Maize no-tillage conservation tillage technology, fertilization can be carried out at the same time with the sowing, without cultivating, after harvest straw crushed to stay on the ground, to prevent soil erosion, water erosion; with a special sowing machine sowing in a narrow row spacing, so fertilization , Precision sowing; the application of long-term slow release compound fertilizer, in addition to the real realization of no-tillage except for the control of herbicides (available straw cover) weeds, to protect the normal growth of corn. 1 Benefits No-till cultivation Reduce plowing and raking Cultivation, reduce production costs, straw