| 陕北枣林土壤动物功能类群及其害虫生态调控 |
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| 引用本文： | 刘长海,刘世鹏,王晓涧,陈宗礼,廉振民.陕北枣林土壤动物功能类群及其害虫生态调控[J].土壤通报,2011(2):316-319. |
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| 作者姓名： | 刘长海 刘世鹏 王晓涧 陈宗礼 廉振民 |
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| 作者单位： | 延安大学生命科学学院陕西省区域生物资源保育与利用工程技术研究中心; |
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| 基金项目： | 教育部科学技术研究重点项目(206148); 延安大学博士基金项目(YD2008-24)资助 |
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| 摘 要： | 在陕北枣林研究区域内,以土壤动物为研究对象,采取野外调查取样、定点动态观测与室内鉴定分类的研究方法,选取了延安万花山、延川县、清涧县、佳县枣林4个样点7个样地,于2007年3月、6月、9月、11月,对土壤动物功能类群进行了初步研究。陕北枣林土壤动物可划分为植食性、捕食性、腐食性、枯食性、菌食性土壤、杂食性土壤动物6个功能类群,基于土壤动物功能类群与枣林病虫害生态调控的内在关系,建构陕北枣林害虫生态调控体系,为深入探讨土壤动物与枣林害虫生态调控的关系提供基础资料和理论依据。
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| 关 键 词： | 土壤动物 功能类群 害虫生态调控 枣林 陕北 |
The Soil Fauna Guilds and Its Ecological Regulation of Pests at Jujube Forestin Northern Region of Shaanxi |
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| LIU Chang-hai,LIU Shi-peng,WANG Xiao-jian,CHEN Zong-li,LIAN Zhen-min.The Soil Fauna Guilds and Its Ecological Regulation of Pests at Jujube Forestin Northern Region of Shaanxi[J].Chinese Journal of Soil Science,2011(2):316-319. |
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| Authors: | LIU Chang-hai LIU Shi-peng WANG Xiao-jian CHEN Zong-li LIAN Zhen-min |
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| Institution: | LIU Chang-hai,LIU Shi-peng,WANG Xiao-jian,CHEN Zong-li,LIAN Zhen-min(College of Life Science,Yanan University,Conservation and Utilization of Rgional Biological Resource Engineering and Technique Research Center of Shaanxi Province,Yanan,Shaanxi 716000,China) |
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| Abstract: | In the area of jujube forest in Northern region of Shaanxi,a preliminary study on the soil fauna guilds was carried on.The soil fauna was taken as the objects and was based on the combining research methods of field investigation sampling,fixed point dynamic observation and laboratory identity classification,at 4 sample points and 7 plots in Yan' an Wanhua Mountain,Yanchuan County,Qingjian County,Jia County in March,June,September and November in 2007.The soil fauna guilds could be divided into six function... |
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| Keywords: | Soil fauna Guild Ecological regulation of pests Jujube forest Northern region of Shaanxi |
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