| 森林经营对土壤酶活性影响的研究进展 |
| |
| 引用本文： | 耿玉清,戴伟,余新晓,陈峻崎.森林经营对土壤酶活性影响的研究进展[J].北京林业大学学报,2008(Z2). |
| |
| 作者姓名： | 耿玉清 戴伟 余新晓 陈峻崎 |
| |
| 作者单位： | 水土保持与荒漠化防治教育部重点实验室北京林业大学水土保持学院;北京市园林绿化国际合作项目管理办公室; |
| |
| 基金项目： | 北京市科委重大项目(D0706001000091) |
| |
| 摘 要： | 为探讨土壤质量酶指标研究的新思路,把有关森林经营对土壤酶活性影响的研究资料进行了归纳总结。结果发现:林地利用方式的改变、人工林的培育模式、森林抚育措施以及林地施肥管理等各种森林生态系统经营过程,都显著改变着土壤酶活性。酶是反映森林土壤质量高低的重要生物学指标,在一定程度上也可反映森林经营措施的实施效果。今后在森林土壤酶的研究中,应重视水解酶的种类、酶指标的敏感性以及酶变化机理的探索。
|
| 关 键 词： | 森林经营 土壤酶活性 土壤质量 人工林培育模式 营林抚育措施 |
Research advances for the effects of forest management on soil enzyme activity |
| |
| GENG Yu-qing,DAI Wei,YU Xin-xiao,CHEN Jun-qi. Key Laboratory of Soil , Water Conservation & Desertification Combating of Ministry of Education,School of Soil , Water Conservation,Beijing Forestry University,P.R.China, Beijing Forestry , Parks.Research advances for the effects of forest management on soil enzyme activity[J].Journal of Beijing Forestry University,2008(Z2). |
| |
| Authors: | GENG Yu-qing DAI Wei YU Xin-xiao CHEN Jun-qi Key Laboratory of Soil Water Conservation & Desertification Combating of Ministry of Education School of Soil Water Conservation Beijing Forestry University PRChina Beijing Forestry Parks |
| |
| Institution: | GENG Yu-qing1,DAI Wei1,YU Xin-xiao1,CHEN Jun-qi2.1 Key Laboratory of Soil , Water Conservation & Desertification Combating of Ministry of Education,School of Soil , Water Conservation,Beijing Forestry University,100083,P.R.China,2 Beijing Forestry , Parks Department of International Cooperation,100029,P.R.China. |
| |
| Abstract: | Research advances about the effects of different forest management methods on soil enzyme activity were summarized in order to find new directons in the field of soil enzyme as indicator of soil quality.Results indicate that various processes of forest ecology management,for instance,different uses of forest land,silvicultural patterns of plantation,method of forest culture and tending and treatment with different fertilizers,can obviously change soil enzyme activity.As an biological indicator of soil quali... |
| |
| Keywords: | forest management soil enzyme activity soil quality silvicultural pattern of plantation method of forest culture and tending |
| 本文献已被 CNKI 等数据库收录！ |
|
