The Research On The Agricultural Water Use Quota Management System

China's agricultural water consumption, total more than 70% of water consumption, water use efficiency in agriculture, the utilization factor less than half of the developed countries. With the shortage of water resources of an increasingly grim situation, the problem of water shortage is not only the factors that hinder agricultural development, but also restricted the economic and social development of the "bottleneck." Solve the large amount of agricultural water resources, waste and more problems, to alleviate the water crisis is of great significance.In this paper, the water consumption of agricultural water use restrictions to start using the system of economics, industry economics, resource economics and the environment Comparative analysis of the theory and method, analysis method by means of an analysis of the implementation of water restrictions on agricultural use of water can effectively suppress unreasonable demand of resources conclusion.In the current water supply will not be a marked increase in agricultural water at the same time lower than that to curb unreasonable demand for water can solve the problem of shortage of water resources. In this paper, the guiding idea is to create incentives to conserve water and avoid wastage of water resources for the purpose of the restraint mechanism, improve agricultural water use quota management system, use of water resources on the activities of farmers appropriate constraints, to guide farmers to increase with the utilization of water resources.Agricultural water use in accordance with the quota management system, farmers in the upper limit of water consumption should be controlled "cap" of the line. The use of quotas is a core element of the system, from an economic sense, the changes limit the use of water demand curve is a major factor in moving. Papers from the agricultural use of water resources limit the development of principles, the development of procedures, as well as the manner in which the distribution of a detailed exposition. Sustainability principles and the principle of food security is the need to take into account the primary principle, the management system can be divided into three procedures: the preparation of the quota allocation process, limit the distribution of procedures and limitsSystem implementation process. Agricultural water use in order to avoid the right to limit stagnate in the hands of farmers lose their efficiency, the right to limit the operation should be developed, and thus designed to promote the right to limit the circulation mechanism. Agricultural water use limits the right to market is divided into primary and secondary markets, the market's run to the government under control.Meanwhile, the paper has put forward innovative agricultural water use right to the concept of limit. Agricultural water rights in our country there is a clear principal owner, does not strictly define the water rights of the disadvantages of the use of well-defined limit of the right to limit farmers is the owner of the farmers have the right to share the use of quotas to make a clear allocation. Agricultural water use to define the right to limit market transactions of water rights is the basis of one of the conditions.Quota management is a shortage of resources under the inevitable choice to limit the management at the core of the agricultural water resources management system using administrative measures to manage water resources, changes in the prices of the demand for water is no longer a major factor in the changes, and so in to solve the problem of shortage of agricultural water has played an important role. Foreign quota management of agricultural water use has achieved remarkable results, not only by the conservation of agricultural water use, agricultural water savings is also shifted to the right to have a higher value of the field continue to use. China limits use of some areas is still in the exploratory stage management, management process is the existence ofSome of the problems, there are a lot of experience, so we need to limit agricultural use of water resources management system for further detailed study. Agricultural water use quota management system to take administrative measures mainly a means of market regulation as a supplement to control agricultural water demand, it needs to run the country's macro-control and related security measures. The actual situation of the current implementation of the quota management of agricultural water use is the construction of water-saving society and the inevitable requirement for an effective way, the system is the practice of agricultural production plays a strong role in guiding.