| 新疆喀纳斯旅游区森林群落次生演替与土壤肥力的关系 |
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| 引用本文： | 程平,潘存德,朱跃峰,康剑,魏秋生,寇福堂,余戈壁.新疆喀纳斯旅游区森林群落次生演替与土壤肥力的关系[J].新疆农业大学学报,2011(6):459-464. |
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| 作者姓名： | 程平 潘存德 朱跃峰 康剑 魏秋生 寇福堂 余戈壁 |
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| 作者单位： | [1]新疆农业科学院农业经济与科技信息研究所,乌鲁木齐830091 [2]新疆农业大学林学与园艺学院,乌鲁木齐830052 [3]新疆阿尔泰山两河源自然保护区管理局,阿勒泰836500 [4]喀纳斯国家自然保护区,布尔津836600 |
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| 基金项目： | 国家自然科学基金项目（30560124） |
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| 摘 要： | 从土壤理化性质出发,利用多元统计方法和土壤肥力综合评价体系,对新疆喀纳斯旅游区森林群落次生演替过程中土壤肥力的变化特征进行了综合评价.结果表明,不同森林类型的土壤肥力综合指标值为阔叶林＞阔叶针叶混交林＞针叶阔叶混交林＞针叶混交林；不同森林演替阶段的土壤肥力综合指标值为演替前期＞演替中期＞演替后期.
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| 关 键 词： | 喀纳斯 森林群落 次生演替 土壤肥力 |
Relationships between Forest Community Secondary Succession and Soil Fertility in Kanas Tourist Area,Xinjiang |
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| CHENG Ping,PAN Cun-de,ZHU Yue-feng,KANG Jian,WEI Qiu-sheng,KOU Fu-tang,YU Ge-bi.Relationships between Forest Community Secondary Succession and Soil Fertility in Kanas Tourist Area,Xinjiang[J].Journal of Xinjiang Agricultural University,2011(6):459-464. |
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| Authors: | CHENG Ping PAN Cun-de ZHU Yue-feng KANG Jian WEI Qiu-sheng KOU Fu-tang YU Ge-bi |
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| Institution: | ( Institute of Agricultural Economics and cademy of Agricultural Sciences, Ur Xinjiang Agricultural University, U Source Natural Preservation Areas Natural Preservation Areas,Buerjin umqi 83 rumqi 8 Scientific and Technological Information,Xinjiang A- 0091 ,China; College of Forestry and Horticulture, 30052, China; 3. Administrative Bureau of Two-river in Altai Mountains, Altai 836500, China 4. National Kanas 836600, China) |
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| Abstract: | Based on soil physical and chemical properties, the variation characteristics of soil fertility at different succession series of the forest communities in Kanas Tourist Areas was evaluated by the integra- tive evaluation system. The result showed that the descending order of the integrated index value of soil fertility among different forest types was as follows： broad-leaved forest〉broadleaved-needleleaved mixed forest〉needleleaved-broadleaved mixed forest〉 needleleaved mixed forest. The descending order of soil fertility among different succession series was as follows： the earlier stage.the middle stage.the later stage. |
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| Keywords: | Kanas forest Community secondary succession soil fertility |
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