南方稻作区农业节水经济效益研究

Study on the economic benefits of agricultural water-saving in rice regions of south China

以常熟市董浜镇农业节水项目为实例,构建了适合南方稻作区域农业节水经济效益评价指标体系,如亩均新增纯收益、总经济效益、推广投资年均纯收益等指标,为农业节水技术应用效果的评价提供计量工具,以期对我国南方稻作区经济效益评价工作起到参考借鉴的作用。

Taking the agricultural water - saving project in Dongbang Town of Changshu City as an example,the evaluation index system for the economic benefits of agricultural water - saving in rice regions of south China were built,such as the indicators of income per acre,total economic benefits and annual investing income,which provided measurement tools to evaluate the technology application effect of agricultural water - saving,hoping to play a reference role in the evaluation of economic benefit of rice growing area in south China.