cultivated land

A broad valley opened up leading to a high, flat plateau of cultivated land.

一条宽阔的山谷展现在眼前，通往一处平整的开垦地高原。

The quantitative change and sustainable use of the cultivated land in Nanhai

南海市耕地数量变化及其可持续利用对策

How to coordinate contradiction about utilization of cultivated land resources and population increase and economic development and environmental protection, realize the sustainable utilization of cultivated land resources, these topic for discussion gradually become important subject for contemporary agronomy, agrology and land management.

如何协调耕地资源利用与人口增加、经济发展和环境保护的矛盾，实现耕地资源的可持续利用，成为当代农学界、土壤学界以及土地管理学界的重要课题。

We have expanded the machine-ploughed area to 90 per cent of the cultivated land.

我们把机耕面积扩大到了耕地的百分之九十.

The land here has been intensively cultivated for generations.

这片土地经过了几代人的集约耕作.

We saw fields and cultivated land everywhere.

我们看见到处是田畴和耕地.

Four hundred and two large-sized irrigation districts, each has an area over 2 × 10~ 4hm~ 2, occupy 1/ 9 of the cultivated land, and produce near upon 1/ 4 of the food, cotton and oil in China.

我国共有2×10~4hm~2以上的大型灌区402处，大型灌区以全国1/9的耕地生产了全国近的1/4粮食，是我国重要的粮棉油基地。

? The cultivated land planning is work out finally, based on the result of suitability assessment The planning includes field planning, road planning, acequia and drain planning.

以土地适宜性评价结果为依据，进行土地利用分区，进而编制耕地整理规划，包括田块规划、田间道路规划、田间灌排系统规划、田间防护林规划。

90% of the land is cultivated.

90%的土地已耕种。

The Rain-Feed and Ridge Culture Covering Technology for Enhancing Drought Resistant Capacity of Cultivated Land

用免耕垄作覆盖技术提高耕地抗旱能力

Here, therefore, it was essential that land should be put under grass and corn cultivated.

因此, 牧草栽培和谷物种植,在这里就成了必要条件.

There is potential for increasing the yield per unit area on the existing cultivated land.

　　——提高现有耕地单位面积产量有潜力.

Quantitative Change and Its Driving Force of Cultivated Land in Nanhai City

南海市耕地数量变化驱动力的定量分析

We have a vast expanse of cultivated land.

我们有大片的耕地.

There could be 94 million mu of cultivated land.

有尚可开垦的荒地94万亩.

As to the serious situation that farmlands are using and protecting in China, the theory of dissipative structures and entropy exchange model is employed. The purpose of this study is to analyses the use and protection of cultivated land form new perspectives and by new methods.

针对当前中国耕地利用和保护面临的问题，利用耗散结构理论与熵流模型（EEM），从新的视角并采用新的方法加以研究。

It is a pity to let this cultivated land lie idle.

这些耕地丢荒了,真让人可惜.

The land around here has never been cultivated.

这一带的土地从未开垦过。

The rain-feed and ridge culture covering technology for enhancing drought resistant capacity of cultivated land and another way for solving irrigation problem.

利用免耕垄作覆盖技术提高耕地抗旱能力是解决灌溉问题的又一条途径。

We transformed the wilderness into cultivated land.

我们变荒原为耕地.

Applying the reference area method, this paper estimated the consolidation potential for cultivated land in Yanqing County.

在GIS支持下，采用样区法测算了延庆县的耕地整理潜力。

Protecting cultivated land is always the foundation for increased grain production.

　　保护耕地始终是增产粮食的基础.

The soil texture of this cultivated land is extremely good.

这几亩耕田的土质极好.

Good results were achieved in projects for reforesting formerly cultivated land and protecting natural forests.

退耕还林和天然林保护工程建设取得成效.

Surveyors are measuring the size of the cultivated land.

测量人员正在测量这片耕地的地积.

The plain step lands is chief area of cultivated land and production grain in China.

位于中国干旱地区的河套平原,有着得天独厚的自然条件,在我国农业生产上占有重要的地位.

-- There is potential for increasing the yield per unit area on the existing cultivated land.

-- 提高现有耕地单位面积产量有潜力.

Quantity of Available Magnesium of Dry Cultivated Land and Effects of Applying Mg Fertilizer on the Crops in Yellow Earth Areas of Guizhou

贵州黄壤旱地有效镁的含量与镁肥盆栽效果分析

Effect of Multiple Cropping Forage Plant on Production Ability of Cultivated Land

复种牧草对耕地生产效能影响研究

The cultivated land is the valuable natural resource, which has the characteristics of-function and-use .

耕地是宝贵的自然资源, 具有多功能、 多用途 的特性.