| 释义 |
film mulching
基本例句
地膜覆盖
Effect of plasticfilm mulchingon crop yield and nitrogen efficiency in semiarid areas.半干旱地区地膜覆盖对作物产量和氮效率的影响。The difference of yield with twofilm mulchingtreatments was significant(P 垄覆膜条件下;聚土使小南瓜产量差异达显著水平(PThe difference of yield and output value between silver gray film and cornonfilm mulchingwas significant.银灰膜覆盖与普通膜覆盖相比，烟株产量、产值差异达显著水平。
The increasing in grain yield was about 10.3%, 8.9%, 23.2%respectively as compared with the plastic film mulch, the straw mulch and the unmulched cultivatiom.稻谷产量较地膜覆盖、秸秆覆盖、露地旱作栽培分别增产10.;3%;8
The yield, water use efficiency, dry weight, soluble protein and sugar of radish under plasticfilm mulchingwith different culture ways were studied.摘要采用小区试验的方法研究地膜覆盖平作和高畦作方式下萝卜产量、水分利用效率、干物质、可溶性糖和蛋白质积累。
Therefore,the yield product was markedly increased by using salt-tolerant wheat cultivar and plasticfilm mulchingcultivation in saline soils.利用耐盐小麦品种进行覆膜穴播显著提高盐碱地小麦产量。 |