| 梯级稻田主要营养元素的平衡特点 |
| |
| 引用本文： | 颜廷梅,董元华,徐琪. 梯级稻田主要营养元素的平衡特点[J]. 生态与农村环境学报, 1997, 0(4) |
| |
| 作者姓名： | 颜廷梅 董元华 徐琪 |
| |
| 作者单位： | 中国科学院南京土壤研究所 |
| |
| 摘 要： | 通过研究梯级稻田主要营养元素的输入、输出途径，发现了丘陵梯田所存在的生态环境问题及其营养丰缺状况，为合理施肥、发挥资源潜力提出了一系列的意见和建议。
|
| 关 键 词： | 梯极稻田 生态环境 营养丰缺 |
Balance characteristic of Main Nutrients in Paddy Terrace. |
| |
| Yan Tingmei et al. Balance characteristic of Main Nutrients in Paddy Terrace.[J]. Journal of Ecology and Rural Environment, 1997, 0(4) |
| |
| Authors: | Yan Tingmei et al |
| |
| Abstract: | Input and output of main nutrients in paddy terrace are discussed. On the basis of ecological environment and nutrient amount of the paddy terrace, suggestions are proposed on rational applying of fertilizer and exploitting of potential resources. |
| |
| Keywords: | paddy terrace ecological environment nutrient amount |
| 本文献已被 CNKI 等数据库收录！ |
