摘要
地膜覆盖栽培,具有明显的增湿、保温、保墒、保肥、保全苗、抑制杂草生长、减少虫害、促进农作物生长发育、早熟、增产的作用。主要在北方春播作物上广泛应用,所有农作物(包括粮食作物、经济作物、蔬菜、绿化植物等等)都可以应用地膜覆盖技术。
Plastic mulching cultivation, has obvious humidifying, thermal insulation, moisture and fertilizer, the seedling security, suppress weed growth, reduce pests, promote crop growth, puberty, the effect of increasing production. Mainly in the northern spring crop on the widely used, all the crops （ including food crop, economic crop, vegetable, green plants, etc.） can be applied to plastic film covering technique.
出处
《湖南农机（学术版）》
2012年第2期240-240,242,共2页
Hunnan Agricultural Machinery
关键词
地膜覆盖
应用探讨
温度
plastic film mulching
application study,temperature
