| 常熟尚湖周边农田土壤弹尾类的分布特征研究 |
| |
| 引用本文： | 勾影波,苏永春. 常熟尚湖周边农田土壤弹尾类的分布特征研究[J]. 安徽农业科学, 2011, 39(1): 145-146 |
| |
| 作者姓名： | 勾影波 苏永春 |
| |
| 作者单位： | 常熟理工学院生物与食品工程学院,江苏常熟,215500;常熟理工学院生物与食品工程学院,江苏常熟,215500 |
| |
| 摘 要： | 调查分析了常熟尚湖周边农田土壤弹尾类的分布特征,结果表明,土壤弹尾类的垂直分布具有极其显著的表聚性。其季节消长特征是从冬季到夏季土壤弹尾类平均密度呈现逐渐下降趋势,而由夏季到冬季弹尾类的平均密度则有较明显的上升过程。土壤温度与弹尾类种群密度呈负相关关系,而土壤湿度与弹尾类种群密度具有正相关性。
|
| 关 键 词： | 弹尾类 种群密度 常熟尚湖 |
Study on the Distribution Features of Collembola in the Surrounding Farmlands of Shanghu in Changshu |
| |
| GOU Ying-bo et al. Study on the Distribution Features of Collembola in the Surrounding Farmlands of Shanghu in Changshu[J]. Journal of Anhui Agricultural Sciences, 2011, 39(1): 145-146 |
| |
| Authors: | GOU Ying-bo et al |
| |
| Affiliation: | GOU Ying-bo et al (Institute of Biology and Food Engineering,Changshu Institute of Technology,Changshu,Jiangsu 215500) |
| |
| Abstract: | The distribution features of Collembola in the surrounding farmland of Shanghu in Changshu were investigated and analyzed. Results showed that the vertical distribution of Collembola presented extremely significant congregation on the surface. The average density of soil Collembola decreased gradually from winter to summer,while increased obviously from summer to winter. The population density of Collembola is negatively correlated with soil temperature,while positively correlated with soil humidity. |
| |
| Keywords: | Collembola Population density Shanghu in Changshu |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
