常見(jiàn)例句雙語(yǔ)例句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處理土壤水分含量高，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.基于大田土壤入滲試驗(yàn)，討論了玉米秸稈覆蓋對(duì)土壤凍融特點(diǎn)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(yīng)用該模型對(duì)河北省黑龍港地區(qū)秸稈覆蓋條件下夏玉米的水熱運(yùn)移進(jìn)行模擬。原聲例句Doug Akers from the cooperative extension service at Purdue University in Indiana suggests straw or shredded leaves for the mulch.權(quán)威例句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 返回 straw mulch