| 蚯蚓在土壤生态系统中的重要作用研究 |
| |
| 引用本文： | 丁亦男,王帅.蚯蚓在土壤生态系统中的重要作用研究[J].现代农业科技,2010(16):281-282. |
| |
| 作者姓名： | 丁亦男 王帅 |
| |
| 作者单位： | 1. 长春师范学院生命科学学院,吉林长春,130032
2. 吉林市农业技术推广中心 |
| |
| 摘 要： | 蚯蚓是土壤生态系统中的重要组成部分,是陆生生物与土壤生态传递的桥梁,不仅能促进废弃物分解,有机物质矿化,提高土壤养分含量,改良土壤理化性质,还可以促进微生物发育,提高作物产量和品质,促进生态修复。该文探讨了蚯蚓在土壤生态系统中的重要地位,以期为改良贫瘠土壤、发展新兴饲养业提供新思路。
|
| 关 键 词： | 蚯蚓 土壤生态系统 重要地位 生态修复 |
Research on Important roles of Earthworms in the Soil Ecosystem |
| |
| Authors: | DING Yi-nan WANG Shuai |
| |
| Institution: | DING Yi-nan 1 WANG Shuai 2(1 School of Life Sciences of Changchun Normal University,Changchun Jilin 130032,2 Jilin Agricultural Technology Promotion Center) |
| |
| Abstract: | As an important part of the soil ecosystem,earthworms are a bridge between the terrestrial lives and soil ecosystem. Not only can earthworms promote the decomposition of garbage and the mineralization of organic matter,increase soil nutrient content,improve soil physical and chemical properties,but also promote microorganism's growth and improve the yield or quality of crop. The ecological resoration was advanced too. Therefore,The important position of earthworm in the soil ecosystem was summarized in the ... |
| |
| Keywords: | earthworm soil ecosystem important roles ecolgical restoration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
