straw mulch

基本解释

Soil water content with straw mulch was higher than polythene, the range of changes is small.
覆蓋草簾較覆蓋地膜処理土壤水分含量高，變化幅度小。
Based on soil field infiltration test, the effects of corn straw mulch on freezing-thawing soil infiltration capacity are discussed.
基於大田土壤入滲試騐，討論了玉米秸稈覆蓋對土壤凍融特點及入滲能力的影響。
By these models, the simulations of water and heat transportation were performed under the full wheat straw mulch at summer corns in Heilonggang region, Hebei province.
應用該模型對河北省黑龍港地區秸稈覆蓋條件下夏玉米的水熱運移進行模擬。

Doug Akers from the cooperative extension service at Purdue University in Indiana suggests straw or shredded leaves for the mulch.

It recommends they use rice and wheat straw for mulch instead of burning it, rotate their crops, use a range of different seeds, manure their fields, and so on.
ECONOMIST: Punjabis are poisoning themselves

秸稈覆蓋
稻草覆蓋
The content of nicotine was increasing while the quantity of straw returning increasing. The chemical component of flue-cured tobacco under straw mulch and straw deep incorporation treatment was piror to CK treatment.
與對照相比，稻草覆蓋和繙埋還田処理的菸葉化學成分較爲協調。