【摘要】 小麦垄作栽培是在克服了传统栽培 (平作 )许多不利因素的基础上发展起来的一种耕作栽培方式。与传统栽培方式相比 ,小麦垄作栽培可降低田间湿度 10 %左右 ,改善群体内部的通风透光条件 (透光率较平作增加5 %～ 15 % ,光能利用率较平作增加 10 %～ 13.8% ) ,倒伏程度及纹枯病和白粉病等发病程度均较传统栽培方式有明显降低 ,植株发育健壮。小麦垄作栽培可较传统平作增产 10 %～ 13.4 %。更多还原

【Abstract】 The raised bed planting system is a new way of wheat cultivation, developed on the base of overcoming the adverse factors by conventional planting. Wheat is sown on the top of the bed. The micro climatic conditions of wheat are better coordinated and the adverse influence on wheat growth is minimized. The air humidity in the wheat field with raised bed planting is reduced by 10% compared with conventional planting; The transmittance will be risen by 5～15%; The utilization ratio of solar energy rises by 10～13.8%; The degree of lodging, and the incidence of disease of powdery mildew and banded sclerotial blight of wheat could be reduced significantly. The yield of wheat in raised bed planting system could increase by 10～13.4% compared with conventional planting.更多还原