摘要
云南是一个山原省份 ,河谷盆地是农业发展的最适宜地区 ,由于部份河谷盆地存在干热气候、坡地退化、生态环境恶化等自然障碍 ,以及受农业基础设施薄弱的制约 ,使得传统农业明显欠发达 ;同时干热河谷地区又具有光热与土地等自然资源优势条件 ,适宜发展特色热作农业和反季节农业。在农业产业结构调整优化的发展形势下 ,需要开展区域特色农业建设以实现农业开发效益的提高和农业生态环境的改善 。
Yunnan is a pleatual province, the area of river valley and basin is the most Suitable area for the agriculture development, bus some of these area and restricted by the obstacles such as the weather of hot and dry, the slope's degradation, the worse of the ecological environment., and including the flaw of the agricultural found-mental equipment. All these factors caused the undevelopment of traditional agriculture; at the same time, the area of hat and dry valley have the superiority of the hot and the sun light, and the uncultured land, the area is suitable to develope the topical agriculture and anti-seasonal agriculture. Facing up with the want of the agriculture structure's adjustment,have the necessary to develope the featured agriculture to increase agriculture exploitation's benefit and to gain the improvement of the agriculture ecologic environment Besides these.to give the proposal of the distributed area exploitation direction and the related productionalize measurement.
出处
《山地学报》
CSCD
2002年第4期445-449,共5页
Mountain Research
基金
云南省应用基础研究基金项目 ( 95D131M)资助
