1.【林】林地覆盖物;护根物;地面覆盖料
1.覆盖树根[地面]
1.decaying leaves or other plant material used for protecting the roots of plants and improving the soil
1.to put a mulch on soil or on the roots of plants
1.Results showed that the total number of bacteria and fluorescent pseudomonads was much higher in straw-mulched plots than in not-mulched.
结果表明，秸秆覆盖麦田总细菌及荧光假单胞菌数量比未秸秆覆盖麦田有明显的提高；
2.But scans would show that his brain had been virtually mulched.
但扫描结果却显示他的大脑实际上被一种东西覆盖住了。
3.The incidence of wheat sharp eye-spot in straw-mulched fields was lower than in not-mulched.
秸秆覆盖田小麦纹枯病发生比未秸秆覆盖田有明显降低。
4.Ecophysiological effect of dry-cultivated and plastic film-mulched rice planting.
水稻覆膜旱作的生态生理效应。
5.The effect is obvious on weed control with black film mulched, the fresh weight of weed in field is reduced 70.
利用黑色地膜覆盖防草效果明显，田间杂草鲜重比与黑膜同材质的透明地膜覆盖减少70。
6.Introducing and Breeding of a Potato Variety Kexin 2 and Its Demonstration and Extension of Culture with Plastic Film Mulched
马铃薯品种克新2号引育及地膜栽培示范推广
7.Research on the Law of Absorption and Distribution of Ca, Mg, Fe in Processing Tomato Plant under Plastic Mulched Drip Irrigation
干旱区覆膜滴灌条件下加工番茄对钙镁铁的吸收及分配规律研究
8.A study of optimum fertilization model for plastic-mulched wheat on newly built terrane land in North Shaanxi Province
陕北新修梯田地膜小麦优化施肥栽培模式研究
9.Preliminary Trail Results of A Growing Method of Corn Double Furrows and Ridges Mulched by Plastic Film in Dryland Area
旱地玉米双垄沟覆膜栽培试验结果初报
10.Rational Rate of Fertilizer Application and Plant Density for Maize Mulched with Plastic Film in Irrigated Chilly Area of Wuwei, Gansu
武威冷凉灌区玉米全地面覆膜种植适宜施肥量和密度的研究