irrigation structure

Comparative Research on Aging Assessment Means of Hydraulic Structure of Irrigation District;

灌区水工建筑物老化评价方法及其比较研究

Irrigation Water Quota for Staple Crops in Henan

河南省主要农作物灌溉用水定额分析

Finding a Better Way to Irrigate Crops:

寻找更好的作物灌溉方法：从孟加拉国到赞比亚

Spatial distribution characteristics of irrigation water requirement for main crops in China

中国主要作物灌溉需水量空间分布特征

Irrigation is needed to make crops grow in dry regions.

干旱地区需要灌溉才能使作物生长。

Research on technique of storing rainwater in pit for crop supplementary irrigation

窖蓄雨水与农作物补充灌溉技术研究

The Economic Benefit Analysis of the Crop Which Under the Condition of Water- Saving Irrigation;

节水灌溉条件下作物的经济效益分析

One of these technologies is fertigation, which is the direct application of water and nutrients to plants through a drip irrigation system.

描述:文中介绍的一种灌溉技术叫做施肥灌溉，通过滴流灌溉系统把水和养分供给作物。

Effects of brackish water irrigation on soil and crop under different groundwater depths

地下水作用下微咸水灌溉对土壤及作物的影响

an expert on farmland irrigation says that underground irrigation is the best way to water crops. It puts water where it is most needed at the roots.

一位灌溉专家说，地下灌溉是给作物供水的最佳方法，因为它把水灌到最需要的地方。即根系近旁。

crop irrigation founders, leading to increased malnutrition;

农作物得不到灌溉，导致越来越多的人营养不良；

Pollution Risks of Heavy Metals in Irrigated Water on Soils and Crops;

灌溉水中重金属对土壤和农作物的污染风险

Experimental Study on Crop Water Stress Detecting & Irrigation Index;

作物缺水诊断指标及灌溉控制指标的研究

Study on Crop Growth and Nitrogen Transport under Sewage Irrigation;

污水灌溉条件下作物生长及氮素运移试验研究

Study on Limited Irrigation Based on Crop Water Production Function;

基于作物水分生产函数下的非充分灌溉研究

A Study of Crop Reponse to Water-salt Stress in Saline Soil under Saving Irrigation;

含盐土壤节水灌溉下作物水盐响应研究

Experimental Study on Crop Deficit Irrigation and Crop Evapotranspiration

作物非充分灌溉及蒸发蒸腾量的试验研究

Theoretical and Technology Research Advancement and Development Trend Prospect of Regulated Deficit Irrigation on Crops

作物调亏灌溉理论与技术研究进展及发展趋势

Development of wireless sensor networks in precision irrigation system for crop

作物精量灌溉系统的无线传感网络应用开发