tilth是什么意思

网络释义

用法例句

Natural land purification technology under the cultivation layer uses land to achieve "utilize land but not occupy it and comprehensive utilization" by planting vegetables,crops and ornamental plants on the surface level and treating the wastewater underneath.

耕作层下土地自然净化技术通过对土地的综合利用,在上部种植蔬菜、农作物和观赏植物,下部处理污水,使土地"用而不占,综合利用",既可达到处理污水的目的,又能产生可观的经济效益。

It provided the basis for developing the technology of non-tillage under the condition of Heilongjiang province.

针对黑龙江省作物生长季节经常出现干旱的问题,研究了免耕不同耕作方式对玉米土壤水分的影响,为黑龙江省采用免耕耕作方式提供了理论依据,为旱作条件下发展免耕技术奠定基础。

Method for Soil Moisture Calculation in Plough Layer Based on Antecedent Effective Rainfall

基于前期有效降水推算耕作层土壤湿度的方法

Soil Temperature Variation in Plough Layer and Soil Freeze-Thaw Characteristics during Seasonal Freezing and Thawing Period

季节性冻融期耕作层土壤温度及土壤冻融特性的试验研究

Effects of Tillage on Soil Temperature of Plough Layer in Spring of Black Soil Regions of China

黑土区耕作措施对春季耕层温度的影响

Effects of conservation tillage on soil nutrients and enzyme activities in rainfed area

保护性耕作对旱作农田耕层土壤肥力及酶活性的影响

Effect of Different Cultivation Methods on Maintenance Capacity of Water and Fertilizer,Surface Soil and Yield of Corn

不同耕作方式对土壤耕作层水、肥保持能力及玉米产量的影响分析

Effects of Tillage Practices on Soil Organic Carbon Distribution and Mineralization in Different Depth of a Brookston Clay Loam Soil

耕作方式对Brookston粘壤土耕层不同深度有机碳分布及稳定性影响

Treatment of Rural Domestic Sewage by Land Natural Purification Technology under Cultivation Layer

耕作层下土地自然净化技术处理村镇生活污水

A farmer who cultivates his own land, especially a member of a former class of small freeholding farmers in England.

自耕农耕作自己土地的农民，尤指英格兰历史上自由保有自己地产的小农阶层

Effect of Different Conservation Tillage Measures on Maize Topsoil Fertility in Cold,Windy and Sandy Areas in Northeast China

东北冷凉风沙区不同保护性耕作措施对玉米耕层土壤肥力水平的影响

In all types of soil, lateritic red earth covered over 70%of the total area, ranking first.

水稻土有较长耕作历史，并已形成了潜育层和潴育层，但土壤肥力并不高。

Some soils are not suitable for farming.

有些土壤不适于耕作。

This land is unfit for farming.

这块土地不适合耕作。

soil and water conservation farming measures

水土保持农业耕作措施

tillage machine with power-driven working parts

驱动型土壤耕作机械

Effect of the Conservation Tillage on the Water and Soil Loss in Sloping Field of the Loess Plateau

保护性耕作对黄土高原坡耕地水土流失的影响

To prepare(land) for the raising of crops, as by plowing and harrowing; cultivate.

耕作通过耕耙为种植庄稼准备（土地）；准备（土地）耕种

SOIL'S ENZYME ACTIVITY IN DIFFERENT CONSERVATION TILLAGE IN SLOPING LAND

旱作坡耕地保护性耕作土壤酶活性研究

The soil layer of this village is rich in nutrients, and thus suitable for cultivation.

这个村庄土层里的养分肥沃, 适合耕种。