| 农业生态环境中的锰元素 |
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| 引用本文： | 曾昭华. 农业生态环境中的锰元素[J]. 环境科技, 2000, 13(2): 33-35 |
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| 作者姓名： | 曾昭华 |
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| 作者单位： | 江西省地矿厅环境地质研究所 南昌 330012 |
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| 摘 要： | 论述了锰元素的地球化学特征和分布，农作物与锰元素的关系以及锰元素有效态含量的制约因素：土壤的含量、土壤的酸碱度、土壤的氧化还原环境、土壤的有机质含量。
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| 关 键 词： | 农业生态 土壤环境 锰元素 地球化学特征 |
| 修稿时间： | 2000-01-19 |
Manganese Element in Agricultural Ecological Environment |
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| Zeng Zhaohua. Manganese Element in Agricultural Ecological Environment[J]. Jiangsu Environmental Science and Technology, 2000, 13(2): 33-35 |
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| Authors: | Zeng Zhaohua |
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| Affiliation: | Zeng Zhaohua |
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| Abstract: | The restrictive factors of global chemical characteristics and distribution of manganese element, the relationship between crop and Mn element, and effective state content of the same are discussed, These restrictive factors include Mn content in soil, the acidity and alkalinity of soil, oxidation and reduction environment and organic matter content of soil. |
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| Keywords: | Agricultural ecology Soil environment Monganese elemant |
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