晚稻免耕稻草还田覆盖干湿灌溉栽培技术应用研究
XianDai NongYe KeJi（2017）
Abstract
采用随机区组排列法,进行了晚稻稻草还田覆盖免耕干湿灌溉栽培试验.结果表明,稻草覆盖免耕干湿灌溉栽培模式效果最好,较对照无稻草还田翻耕浅水勤灌栽培节水2400 t/hm2,增加产值4155元/hm2,还可改善土壤环境,减轻劳动强度,达到抗旱增产的目的,同时可节约成本,抑制杂草生长,值得大面积推广应用.
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