摘要
中部粮食主产区如何通过提高农田水利投资绩效,加强本区域农田水利建设、保障粮食持续增产任务艰巨。本文基于河南省两时期综列数据分析,发现河南省四大区域无论是在旱涝保收面积比重的提高还是农户及非农户投资效率方面的确存在差异。为此,中部粮食主产区需要通过调整农业产值占比不同地区的投资策略、加强农田基础设施建设等措施,在提高旱涝保收面积比重的同时改善原有旱涝保收农田质量,引导各地加强农田水利设施建设。
It is an arduous task for the Central Main Grain-Producing Areas to ensure output of grain increase continuously,through enhance input efficiency of irrigation and water conservancy,strengthen irrigation and water conservancy construction.Based on two periods panel data in Henan Province,the paper finds that there are differences among different areas in two aspects of input efficiency of irrigation and water conservancy,such as,farmland area of stable yields despite drought or excessive rain and rural households or non-rural households.Therefore,it is needed to adjust input strategy,reinforce farmland infrastructure construction,add farmland area of stable yields despite drought or excessive rain,improve quality of farmland.
出处
《科学．经济．社会》
CSSCI
2011年第2期58-62,共5页
Science Economy Society
基金
河南省教育厅自然科学研究计划(2010B630033)
河南科技大学青年科学基金(2010NQ0012)阶段性成果
关键词
粮食主产区
农田水利
投资
绩效
main grain-producing areas
irrigation and water conservancy
input
efficiency
