我国盐土农业发展存在问题及对策  

An Analysis on Problems of China's Saline Agriculture and Countermeasures

作　　者：韩立民[1] 刘炳磊 

机构地区：[1]中国海洋大学管理学院,山东青岛266100

出　　处：《浙江海洋学院学报（人文科学版）》2014年第4期1-5,共5页Journal of Zhejiang Ocean University(Humane Science)

基　　金：山东省2013年度农业重大应用技术创新课题"山东省海水灌溉农业空间结构布局与政策框架设计"

摘　　要：随着耕地和淡水资源的日趋减少和人口的持续增长,我国的粮食安全面临着日益严峻的形势。我国有近200万公顷的沿海滩涂和4000万公顷的盐碱荒地尚未得到充分利用,利用这些农业资源发展盐土农业对保障我国战略粮食安全、平衡居民膳食结构等具有重要的意义。本文从盐土农业的基本概念入手,阐述了盐土农业的国内外发展现状,发展盐土农业的必要性和可行性,分析了我国盐土农业发展中存在的问题,并提出了相应的对策和建议。With the decline of arable land and fresh water, and the increase of population, China＇s food security is facing increasingly austere challenges. In China there are nearly 2 million hectares of coastal tidal flats and about 40 million hectares of saline land which have not been fully utilized. If the above-mentioned land resource could be used to develop saline agriculture, it would be of great significance for China＇s food security and the balance of residents＇ dietary structure. This paper starts with the basic concept of saline agriculture, and then expounds the present situation, necessity and feasibility of saline agriculture. At last, this paper analyzes the problems of developing saline agriculture and puts forward some countermeasures.

关 键 词：盐渍土 盐土农业 耐盐植物 产学研合作机制 

分 类 号：F326.1[经济管理—产业经济]