| 滨海风砂地种植后土壤生物化学特性的分析 |
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| 引用本文： | 陈由强,叶冰莹,朱锦懋.滨海风砂地种植后土壤生物化学特性的分析[J].生态环境,2000,9(1). |
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| 作者姓名： | 陈由强 叶冰莹 朱锦懋 |
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| 作者单位： | 福建师范大学生物工程学院,福州,350007 |
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| 基金项目： | 福建省教委科研基金资助项目!（K92020） |
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| 摘 要： | 对福建省长乐市大鹤林场滨海风砂地果园套种前后土壤生物化学特性变化进行研究，结果表明，滨海风砂地果园种植后土壤养分水平提高；土壤微生物数量增加，而且出现了新的种类；土壤酶活性增强；土层含水量提高；沙层和地表的温度下降；小生境得到了一定程度的改善。
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| 关 键 词： | 滨海风砂地 土壤肥力 果园 种植 |
Studies on Biochemical Characteristics of Coastal Sandy Soils after Planting |
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| CHEN You-qiang,YE Bing-ying,ZHU Jing-mao.Studies on Biochemical Characteristics of Coastal Sandy Soils after Planting[J].Ecology and Environmnet,2000,9(1). |
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| Authors: | CHEN You-qiang YE Bing-ying ZHU Jing-mao |
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| Abstract: | In this paper, the changes in biochemical characteristics of coastal sandy soils after planting is studied. The results showed that after planting, the soil fertility was improved; the level of soil nutrient and the quantity of soil microbes increased; new kinds of soil microbes appeased; activity of some soil enzymes and content of water in soil layer rose; and the temperature of sandy layer and of surface soil decreased. |
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| Keywords: | coastal sandy soils soil fertility orchard planting |
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