| 不同桉树土壤微生物数量的比较 |
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| 引用本文： | 陈俊蓉,洪伟,吴承祯,张文娟,李键,范海兰,陈灿. 不同桉树土壤微生物数量的比较[J]. 甘蔗(福建), 2008, 0(2): 146-150 |
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| 作者姓名： | 陈俊蓉 洪伟 吴承祯 张文娟 李键 范海兰 陈灿 |
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| 作者单位： | 福建农林大学林学院桉树研究中心,福建福州350002 |
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| 基金项目： | 福建省教育厅科研基金资助项目,福建省科技重大专项前期项目资助. |
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| 摘 要： | 以5种不同品种桉树土壤为对象,测定了主要微生物类群（细菌、真菌和放线菌）的数量,初步分析了微生物类群的数量与土壤肥力的关系。结果表明,桉树的土壤微生物数量大,且与土壤肥力密切相关;菌类数量比较表明,不同品种桉树土壤肥力大小应为：巨桉〉尾叶桉〉巨尾桉〉尾巨桉〉巨赤桉。
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| 关 键 词： | 土壤微生物 土壤肥力 桉树 |
Comparison of soil microbial amount of different Eucalyptus species |
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| CHEN Jun-rong,HONG Wei,WU Cheng-zhen,ZHANG Wen-juan,LI Jian,FAN Hai-lan,CHEN Can. Comparison of soil microbial amount of different Eucalyptus species[J]. Sugarcane, 2008, 0(2): 146-150 |
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| Authors: | CHEN Jun-rong HONG Wei WU Cheng-zhen ZHANG Wen-juan LI Jian FAN Hai-lan CHEN Can |
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| Affiliation: | ( Research Center Of Eucalyptus; College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China) |
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| Abstract: | The quantity of main microorganism groups （bacteria, fungi and actinomyces）was measured, and the relations between microorganism quantity and soil fertility were preliminarily analyzed. The results indicated that Eucalyptus＇s microbe quantity was huge, and was related to soil fertility. According to the quantity of microorganism groups, it was showed that soil fertility was E. grandis 〉 E. urophylla 〉 E. grandis × E. urophylla 〉 E. urophylla × E. grandis 〉 E. grandis × E. Camaldulensis. |
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| Keywords: | soil microorganism soil fertility Eucalyptus |
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