The plasticmulching irrigation is an important technique in dryland farming, which can increase temperature and conserve soil moisture.
地膜覆盖具有增温和保墒的作用，是旱作农业的一项重要技术。
2
The results showed that rice tillers in GCRPS were earlier and more than that of normal paddy rice, plasticmulching better than that of straw mulching.
结果表明，覆盖旱种水稻分蘖早，分蘖多，其中覆膜的效果优于覆草。
3
But by afforestation on the spot, the results showed that the survival rate of litter mulching and stone mulching is higher than that of plasticmulching.