irrigated land

Wheat Planting Experience of Irrigated Land Variety in Dry Land

旱地麦田选用水地小麦品种种植浅探

We had seventy acres of good irrigated land.

我们有七十英亩灌溉良田.

We had seventy acres irrigated land.

我们有七十英亩“灌溉”良田.

Third, a lot of irrigated land has become too salty to grow plants.

第三, 大量的水田变得含盐太高以至不能种植.

Irrigated land represents only 15 percent of global cropland but generates 40 percent of the crops.

全世界只有15%的种植面积是灌溉士地,却生产出40%的作物.

Irrigated land; includes irrigation channels and rice fields.

灌溉地区, 包括灌溉渠道和水田.

The technique of cultivation with broadcast sowing in winter wheat is a simplified cultivation technique of high yield to solve the problem of low yield for multiple cropping wheat in irrigated land and the shortage of labour force and animal power at sowing time.

小麦撒播栽培技术是为解决水地回茬麦产量低及播种时劳畜力紧张等问题而发展起来的一项简化栽培技术。

Furthermore my family only has 6 mu of irrigated land and the harvest was fairly ordinary.

而且家里仅有6亩水浇地的收成也一般.

The movement of water and salt in sandy land after irrigated with saline water

咸水灌溉沙地后的水盐运移规律

Present situation and reform of cultivating system in non& irrigated land

干旱区耕作制度的现状与改革

Measuring the irrigated land men invented surveying and became interested in geometry.

在丈量灌溉土地的过程中,人们发明了测量学,并开始对几何学产生兴趣.

Soil salinization, threating the development of agriculture, is a global problem. One third of the irrigated land worldwide undergoes salt stress and the soil salinity area increases year by year, which causes heavy losses to agricultural production.

土壤盐化对农业的威胁是一个全球性问题，在世界范围内，灌溉土地的1/3受到盐分胁迫，且土壤盐化面积逐年增加，从而给农业生产造成重大损失。