defoliation

基本解释

Decomposition of forest defoliation and role of soil animals in Xiao Hinggan Mountains.
小兴安岭森林落叶分解与土壤动物的作用。
I like the recession of autumn, can satisfy oneself to see the sorrow of defoliation once.
我喜欢秋天的萧条，能满足一下自己看到落叶的悲伤。
Elaine plucked a twig from the offending japonica and set about its systematic defoliation with savage concentration.
埃莱恩从难看的山茶上折了个嫩枝，开始猛烈的收集系统的落叶。

" According to Air Force documents, this project calls for "a device that uses directed energy technology to prevent and abate unwanted plants (weeds) in areas that require control or defoliation.
ENGADGET: The Air Force will give you $150,000 to blast its weeds with a laser

落叶
The discipline was not changed under lime and EM treatment. (2) Soil fauna had staged feature during defoliation decomposition in treated plots.
处理条件下土壤动物在落叶分解过程中仍具有阶段性特征,且各类群集聚时间有所差异。
脱叶
Chemical defoliation can have most of the leaves abscised quickly before harvesting time, thereby improving operation efficiency of mechanical harvest and decreasing percentage of trash content in raw cotton.
化学脱叶是在收获前促使棉株的绝大部分叶片尽快脱落的一种技术,以提高机械采收的作业效率并降低子棉的含杂率。
生物学
叶损失
Both different light levels and defoliation caused changes of leaf nitrogen content.
光照条件的不同和叶损失都会导致植物叶N含量的变化。
脱叶
落叶