热带地区旱作农业发展现状及对策分析

摘要

针对全球气候变暖、我国水资源紧缺的问题，重点分析了目前我国热带、亚热带旱作农业的发展现状及存在问题，着重阐述了我国热带、亚热带地区发展旱作农业的意义，并对热区发展早作农业提出一些建议和对策。%In view of the problem of shortage of water resources, the development status and problems of dry farming in tropical and subtropical regions of China is highlighted firstly, than the significance of de- veloping dry farming in tropical and subtropical regions of China is pointed out, at last three development suggestions and measurements for developing dry farming intropical regions are presented.