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玉米全膜覆盖双垄沟播栽培技术对保墒效果不好的地区有明显的作用,可减少水分蒸发,是农业节水新技术之一,具有集雨、保墒、增温、增产,操作简便及成本低等特点。本研究首先介绍玉米的生物学特性,而后介绍玉米全膜覆盖双垄沟播栽培技术优势,最后总结玉米全膜覆盖双垄沟播栽培技术要点。
Covering double furrow sowing and maize cultivation technology has obvious effect on the area with poor soil moisture effect and can reduce the evaporation of water. It is one of the new technologies of water saving in agriculture. It has the functions of collecting rain, preserving soil moisture, warming, increasing yield, easy operation and cost Low characteristics. In this study, the biological characteristics of maize were firstly introduced, then the advantages of maize double-ridge furrow sowing and cultivation were introduced. Finally, the main points of maize double-furrow sowing were summarized.