Promoting the comprehensive reform of agricultural water price is an effective way to improve the efficiency of water resources allocation and the carrying capacity of water resources.It is also an important measure to use price leverage to promote green development and incorporate ecological and environmental costs into economic operation costs.In the practice of the comprehensive reform of agricultural water price in Jiangxi province,a number of management and conservation experience models have emerged in various forms based on the reality and measures taken according to local conditions.This paper pats forward the effective measures and mechanism for the comprehensive reform of agrialtural water pricing in Xunwu county by making an analysis of the current condition of loacal reform.Finally it realizes the goal that the maintenance of farmland water conservancy projects has the main body,the funds are guaranteed,and the responsibility is implemented,which can provide a reference for other similar projects.