查询词典 mulching

The main purpose of this paper is to research the effects of Eco-mat mulching sands on soil and the tree growth.

本文研究了在沙地造林初期覆盖生态垫对林地土壤、林木生长等方面的作用机理及作用效果。

Mulching mowers can be purchased through almost any retail store in the USA and Canada.

割草机复盖几乎任何可以通过零售商店购买的美国和加拿大。

Mulching is one of the best things people can do for their plants.

根藤是人们做为种植的最佳的事情之一，根藤不仅保护土壤免受风和水受损伤。

The results were showed as follows: Mulching measures had double effects on adjustment to soil temperature.

主要研究结果如下：所有覆盖处理对茶园土壤温度都具有降温和升温双重效应。

The results showed: that straw mulching could raise penetrate abilities of irrigation water.

随着灌溉量的增加，秸秆覆盖减少深层底墒水的消耗。

When mulching trees and shrubs, keep the mulch approximately 5 - 10 inches from the base of the tree.

当树木和灌木复盖，保持复盖5~10英寸从树上基地。

The results show that the cultivation of cucumber for mulching, so that the cucumber plant height, the number of leaves in all aspects of growth and development have taken place in significant improvement.

结果表明，对黄瓜进行地膜覆盖栽培，使黄瓜的株高，叶片数等生长发育的各个环节都发生了显著的改善。

There were no significant difference of underground biomass between control and mulching thickness treatments and between thickness treatments.

覆土对草地早熟禾当年地下生物量的影响在各处理及对照间均不显著(P＞0.05)。

Effects of plastic film mulching and nitrogen fertilization on spring wheat growth progress and dry matter accumulation.

半干旱地区地膜覆盖和施氮对春小麦生育进程和干物质积累的影响。

Film mulching increased the yield of millet and enhanced water use efficiency.

覆膜处理的谷子产量得到明显提高和农田水分得到高效开发利用。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。