surface mulching

基本解釋

Soil surface mulching also had considerable effects on soil environment, but the effects varied with different modules.
此外，地面覆蓋對土壤環(huán)境也具有重要影響，但不同處理之間差異較大。
It was concluded that surface mulching in the form of stubble retention and vegetative coverage is more important than any other management option in improving infiltration.
結(jié)果表明，就提高滲透而言，以殘茬保留及植被覆蓋形式的表面覆蓋比任何其他管理措施更重要。
The results showed that compared with the control treatment(without straw), straw surface mulching and dispersal treatments could clearly accelerate the growth and development of tomatoes.
結(jié)果表明：稻草表面覆蓋和散施較對照（不施稻草）明顯促進(jìn)了番茄生長發(fā)育。