film-mulched的意思|示意

This paper mainly states the coherency between the main enzymes and the available nutrient in ploughed layer in soils mulched with film.

本文主要阐述覆膜栽培耕层土壤主要酶与有效养分变化及其相关性。

The effect is obvious on weed control with black film mulched, the fresh weight of weed in field is reduced 70.

利用黑色地膜覆盖防草效果明显 ，田间杂草鲜重比与黑膜同材质的透明地膜覆盖减少 70 。

Compared to ripened grain and 1000-grain weight, the spikelet number per panicle of film mulched rice was easily affected by environmental condition.

穗粒数受环境影响很大，结实率和千粒重一般比较稳定。

The experiment results provided an agro-meteorological basis for peanut cultivation mulched with plastic film.

实验结果为进一步推广和扩大地膜栽培提供依据。

Lunongsu sprayed can solve the problems of short of fertilizer and early aging which are caused by film mulched.

绿农素喷施能克服地膜覆盖后追肥难及沙地保肥性差所造成的脱肥、早衰问题。

A field experiment was conducted to study the influence of black fluid-film mulched covered winter wheat in dry land on soil microhabitats and yield.

采用田间小区试验研究了黑色液膜覆盖旱地冬小麦对土壤微生境及产量的影响。