保留作物残体的精耕栽培制度可使土壤变为对病害有抑制作用的抑病土。
Under intensive cropping with retention of crop residue management regimes, soils can become suppressive to Rhizoctonia root rot.
覆膜栽培可有效抑制农田水分的无效蒸发，具有明显的抗旱增产作用。
Cultivation by covering with plastic film can effectively restrain the invalid evaporation of soil moisture, especially before the period of jointing.
覆膜栽培可有效抑制农田水分的无效蒸发，具有明显的抗旱增产作用。
Cultivation by covering with plastic film can effectively restrain the invalid evaporation of soil moisture, especially before the period of jointing.
应用推荐