mulch中文什么意思

n.
【林业】林地覆盖物；护根物；地面覆盖料。vt.
覆盖树根[地面]。

• mulch cover mulch-covering:    落叶层
• artificial mulch:    人工覆盖层; 人工覆盖物
• ashed or mulch:    草木灰或覆盖

例句与用法

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1. Organic mulch contains nutrients for plants
   有机农地膜含有植被的营养成分。
2. Organic mulch improves the condition of soil
   有机农地膜可以改善土壤环境。
3. A discussion on mechanization for recovering used plastic mulch
   残膜回收机械化的探讨
4. Experiment of mulched cicer arietinum cultivation
   鹰嘴豆地膜覆盖栽培试验
5. Culture high - yield technique of film - mulched potato
   大蒜地膜覆盖优质高产综合配套栽培技术

英文释义

名词

1. a protective covering of rotting vegetable matter spread to reduce evaporation and soil erosion

动词

1. cover with mulch; "mulch the flowerbeds"