东南亚基于山地粗放农业的复合稻生产模式

Complex Rice Variety Mode Based on Extensive Agriculture in Southeast Asia

东南亚国家山地面积大,山地农业发展较慢,山地稻种植高度依赖自然条件,管理粗放,产量极低,迫切需要一种既能解决粮食问题,又能防止水土流失、保护山地资源的高效种植模式。阐述了复合稻的概念及研究意义,论述了东南亚国家山地概况及其利用情况,提出了东南亚基于山地粗放农业的复合稻生产模式,对东南亚国家开展山地复合稻生产模式进行了可行性分析。

The mountain land acreage in southeast Asia countries was large.However the mountain agriculture developed slowly.Rice production in mountain of these countries was highly dependent on natural conditions,extensive management and low yield.Thus,an efficient cultivation pattern was very imperative,which not only contributed to resolving the food problem but also preventing soil erosion and protecting mountain resources.The conception and significance of comples rice were expounded;the situation of mountain land utilization in southeast Asia countries,and the feasibility of complex rice variety mode in these countries were analyzed.