This paper expounds the basic theory and the major methods in evaluating the value of water resources in terms of the supply-demand contradiction of water resources for agriculture.
从农用水资源的供求矛盾出发，阐述了水资源价值评价的基础理论和主要方法；
Responsible for rural areas, agriculture, water resources, and afforestation.
负责农村、农业、水务、园林绿化方面工作。
Full ecological agriculture theory considers that water resources available for exploitation development exists in the all process of water circulation.
全生态农业理论认为，可开发水资源存在于水循环的全过程之中。
The efficient use of water resources has laid a solid foundation for watersaving agriculture and watersaving society as well.
水资源的科学、合理、高效利用奠定了以色列现代节水型农业与节水型社会的基础。
Yunnan Province is famous for its gorgeous natural environments and abundant resources of animal, plant, mineral, forest, water power, agriculture and tourism.
云南，以多姿多彩的自然环境和丰富的动植物资源、矿产资源、森林资源、水力资源、农业资源及旅游资源等等而闻名于世。
Tarim irrigation area is located in the warm-temperature zone with plenty of light, heat, soil and water resources which are favorable conditions for the development of agriculture.
本文根据土地生产潜力和人口承载力计算模型 ，确定在不同生活水平要求下塔里木灌区适当的人口规模 ，为塔里木灌区农业资源的合理适度开发提供参考依据。
The water-saving agriculture is really significant to alleviate the crucial shortage of water resources, for agriculture plays the largest part in water ultilization.
农业是我国最大的用水部门，实施节水农业对于缓解目前的缺水状况至关重要。
And because the water resources are limited, it is impossible to provide water for the agriculture unlimitedly form the surface water with the price of damaging the ecological environment.
但是，水资源有限，从地表水中不可能以破坏生态环境为代价无限止地供给农业用水。
The water resources for the new agriculture will be much more critical than those for energy.
新农业的水资源将比能源更加危急。
This poses a major challenge for world agriculture: to produce more food to feed a growing world population while using limited water resources more efficiently.
这给世界农业带来了一个重大挑战：需要生产更多的粮食来养活不断增加的世界人口，同时必须更加有效地使用有限的水资源。
This poses a major challenge for world agriculture: to produce more food to feed a growing world population while using limited water resources more efficiently.
这给世界农业带来了一个重大挑战：需要生产更多的粮食来养活不断增加的世界人口，同时必须更加有效地使用有限的水资源。
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