红壤旱地的间作生态系统小气候特征分析  

Analysis of Characters Microclimate of Intercropping Ecosystems in Upland Red Soil

作　　者：罗冰[1] 

机构地区：[1]南京大学大气科学系

出　　处：《江西农业大学学报》2007年第4期634-637,643,共5页Acta Agriculturae Universitatis Jiangxiensis

基　　金：国家自然科学基金项目(40361003)资助

摘　　要：通过对不同生态系统小气候观测,结果表明:与玉米单作系统相比,玉米间作生态系统在受光结构、通风、湿度、温度方面存在明显差异,其可以通过生物种群的多层次立体配置、空间立体利用来改善生态系统空间生态位。The result shows that there are great difference from Wind Illumination intension distribution, speed distribution, temperature change, humidity change between intercropping ecosystem and monoculture ecosystem in upland red soil. And we can conclude that the eco - space of intercropping ecosystem is better than monocuhure ecosystem by community configuring in three- dimensional.

关 键 词：红壤旱地 间作生态系统 小气候 

分 类 号：S344.2[农业科学—作物栽培与耕作技术]