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Plant litter

  • 凋落物（植物枯死部分和凋落物可增加土壤肥力，但不能被家畜利用。为估算真正地上净生产量，需同时收集凋落物并测定其重量）

网络释义英英释义

  植物地被物

... 植物残余物 crop residues 植物地被物 plant litter 只执行快取的伺服器 caching-only server ...

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Plant litter

  • abstract: Litterfall, plant litter, leaf litter, tree litter, soil litter, or duff, is dead plant material, such as leaves, bark, needles, and twigs, that has fallen to the ground. This detritus or dead organic material and its constituent nutrients are added to the top layer of soil, commonly known as the litter layer or O horizon ("O" for "organic").

以上来源于: WordNet

双语例句权威例句

  • To our amazement, all of the various kinds of leaves and plant litter produced methane.

    令我们诧异的是，每一种不同的绿叶和枯枝落叶，都会排放甲烷。

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  • Red squirrels cut conifer cones from trees and bury them in plant litter on the forest floor.

    红松鼠会将针叶树上的果实割下来然后埋在森林地面的落叶中。

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  • Plant litter decomposition is one of the most important processes in nutrients cycling of forest ecosystem.

    凋落物分解是森林生态系统中物质和能量交换的重要生态学过程。

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