Considering the economic benefit, mulching straw can also improve crop yields.
從經(jīng)濟(jì)效益來(lái)講,還可以提高作物的產(chǎn)量.
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According to the actual application, the cost of the mulching than Polish.
根據(jù)實(shí)際應(yīng)用的情況, 覆膜的成本要高于上光的成本.
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Have poor contact, causing the mulching foaming.
造成局部接觸不良, 引起覆膜起泡.
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Results show that effects of different mulching measures on physiological characteristic of peanut plant vary significantly.
研究結(jié)果表明不同覆蓋對(duì)花生生理狀況有較大影響.
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Studies on the Dynamics and Movement Mechanism of Soil Water under Cultivation with Plastic Mulching.
覆膜栽培條件下土壤水分動(dòng)態(tài)及運(yùn)行機(jī)制分析.
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Plastic mulching made the increasing action of soil microorganism to fertilizers more remarkably.
長(zhǎng)期地膜覆蓋可使土壤微生物對(duì)肥料固作用更加明顯.
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By laboratory and field experiments, effects of mulching with liquid filmwater conservation were studied in 2002~2003.
采取室內(nèi)與大田試驗(yàn)相結(jié)合的方法, 研究了液體地膜覆蓋保水效應(yīng).
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Mulching with straw increased soil water content air relative humidity, air temperature but decreased soil temperature.
姜田地面覆草可顯著增加土壤含水量,降低地溫,提高空氣相對(duì)濕度, 但使氣溫稍升.
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Plastic film mulching significantly increased net photosynthetic rate, transpiration rate, stomatal conductivity and intercellular CO 2 concentration.
覆膜顯著增加旗葉凈光合速率 、 蒸騰速率 、 氣孔導(dǎo)度和細(xì)胞間隙CO2濃度.
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