| 生态位理论在鄂中丘陵地区生态农业建设中的应用 |
| |
| 引用本文： | 黄永菊,陈聿华.生态位理论在鄂中丘陵地区生态农业建设中的应用[J].生态学杂志,1992,11(2):36-40. |
| |
| 作者姓名： | 黄永菊 陈聿华 |
| |
| 作者单位： | 华中农业大学农学系，华中农业大学农学系 武汉 430070，武汉 430070 |
| |
| 摘 要： | 近年来在我国的生态农业建设实践中,生态位理论得到了广泛应用,并在应用中有了丰富和发展。孙鸿良等将生态位理论应用于农业生态系统,鉴于农业生态系统具有强烈的
|
| 关 键 词： | 生态位 生态农业 |
Application of Niche Theory in Eco-Agricultural Construction of Central Hubei Hilly Region. |
| |
| Huang Yongju,Chen Yuhua.Application of Niche Theory in Eco-Agricultural Construction of Central Hubei Hilly Region.[J].Chinese Journal of Ecology,1992,11(2):36-40. |
| |
| Authors: | Huang Yongju Chen Yuhua |
| |
| Abstract: | Optimal patterns of eco-agricultural construction in central Hubei hilly region are studied with the application of niche theory. The research indicate that on hilly non-irrigated land, ecological environments are improved and niche elements of crop field are sufficiently used by introducing paulownia and constituting niche unit "wheat-corn-bean" under it. In household ecosystems, the potential niches are more effectively used and its functions are improved after introducing methane-generating pit. |
| |
| Keywords: | niche theory niche unit agricultural ecology |
| 本文献已被 CNKI 维普 等数据库收录！ |
