| 土壤—作物系统镉污染生态研究 |
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| 引用本文： | 曹利军,严健汉.土壤—作物系统镉污染生态研究[J].山西大学学报(自然科学版),1991,14(4):419-426. |
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| 作者姓名： | 曹利军 严健汉 |
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| 作者单位： | 山西大学经济系
(曹利军)，山西大学环境保护科学系(严健汉) |
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| 摘 要： | 本文采用盆栽试验方法研究了有机肥、Cd~(2+)对作物生长发育和产量的影响;作物不同器官累积镉的规律;以及有机肥、Cd~(2+)对土壤酶活性的影响。
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| 关 键 词： | 土壤 镉 污染 生态 酶活性 |
STUDY ON ECOLOGICAL CADMIUM-POLLUTION OF SOIL-CROP SYSTEM |
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| Cao Lijun Yan Jianhan.STUDY ON ECOLOGICAL CADMIUM-POLLUTION OF SOIL-CROP SYSTEM[J].Journal of Shanxi University (Natural Science Edition),1991,14(4):419-426. |
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| Authors: | Cao Lijun Yan Jianhan |
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| Abstract: | This paper is a study, with the method of pot-plating experiment, on the influence of organic fertilizer and Cd~(2+) on crop growth ahd output, and its influence on soil invertase activity. It also studies the law of Cadmium accumulation in various organs of plants. |
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| Keywords: | Ecological Cadmium-pollution invertase activity |
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