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| 土壤理化因子与土栖节肢动物群落结构特征关系分析 | |
| 引用本文： | 金娜,孙元,陈连江,王贵强.土壤理化因子与土栖节肢动物群落结构特征关系分析[J].中国糖料,2010(1):35-37,39. |
| 作者姓名： | 金娜 孙元 陈连江 王贵强 |
| 作者单位： | 1. 黑龙江大学农业资源与环境学院,哈尔滨,150080 2. 黑龙江大学农业资源与环境学院,哈尔滨,150080;中国农业科学院甜菜研究所,哈尔滨,150080 3. 中国农业科学院甜菜研究所,哈尔滨,150080 |
| 基金项目： | 国家甜菜产业技术体系建设 |
| 摘 要： | 在黑龙江大学呼兰校区(中国农业科学院甜菜研究所)大豆-玉米-甜菜-杂粮四区轮作制近60年的50hm2试验田中,以上年栽种玉米、大豆、甜菜、杂粮农田的土壤及相邻农田防护林带的土壤为研究对象,探讨不同生态条件下土壤理化因子与土栖节肢动物群落结构特征之间的关系。结果表明:在5种不同的农田土壤中,共收集土栖节肢动物214只,隶属于节肢动物门昆虫纲和蛛形纲。对不同土壤中动物发生数量的比较结果显示:土栖节肢动物的数量与土壤理化因子呈正相关;土栖节肢动物个体数随着土壤有机碳、全氮含量的提高而增加;土壤pH值是土栖节肢动物分布的限制因素;未经扰动的农田林带土壤中的动物数量明显高于相邻的玉米、大豆、甜菜、杂粮田。 |
| 关 键 词： | 甜菜 土壤理化因子 土栖节肢动物 群落结构 |
Relationship between Soil-dwelling Arthropoda Communities and Soil Physical-chemical Factors |
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| JIN Na,SUN Yuan,CHEN Lian-jiang,WANG Gui-qiang.Relationship between Soil-dwelling Arthropoda Communities and Soil Physical-chemical Factors[J].Sugar Crops of China,2010(1):35-37,39. | |
| Authors: | JIN Na SUN Yuan CHEN Lian-jiang WANG Gui-qiang |
| Institution: | JIN Na1,SUN Yuan1,2,CHEN Lian-jiang2,WANG Gui-qiang1,2(1.College of Agriculture Resources , Environment,Heilongjiang University,Harbin 150080,China,2.Sugarbeet Research Institute,Chinese Academy of Agricultural Sciences,China) |
| Abstract: | In order to investigate the relationship between soil-dwelling arthropoda communities and soil physical-chemical factors,five communities are selected in planting soybean-corn-beet-mixed grain system at 50 hectare test farmland which is as four zones crop rotation about 60 years in Hulan area of Heilongjiang University.Soil samples were collected from the different area which planted soybean,corn,beet,mixed grain,and edge protective forest last year.The results shows that five groups of soil animals,totally... |
| Keywords: | Beet Physical-chemical factors fo soil Soil-dwelling arthropoda Community structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |