| 农业地球化学的研究进展及近期内的主要任务 |
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| 引用本文： | 朱立新.农业地球化学的研究进展及近期内的主要任务[J].地质科技情报,1994,13(3):63-68. |
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| 作者姓名： | 朱立新 |
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| 作者单位： | 地矿部物化探研究所 |
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| 摘 要： | 介绍了国内外农业地球化学研究中有关植物营养元素，有益元素的生理功能，作物吸收，土壤物化条件及影响，肥料施用等方面的成果以及勘查地球化学在农业中研究应用的进展，评述了目前农业地球化学研究中存在的问题；提出了近期内我国农业地球化学研究的主要任务。
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| 关 键 词： | 农业地球化学 研究进展 土壤 元素 |
DEVELOPMENT OF RESEARCH ON AGRICULTURAL GEOCHEMISTRY AND ITS MAIN TASKS IN THE NEAR FUTURE |
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| Zhu Lixin.DEVELOPMENT OF RESEARCH ON AGRICULTURAL GEOCHEMISTRY AND ITS MAIN TASKS IN THE NEAR FUTURE[J].Geological Science and Technology Information,1994,13(3):63-68. |
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| Authors: | Zhu Lixin |
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| Abstract: | The survey study and application of agricultural geochemistry have become an area that draws much attention of Chinese geochemists, because it shows increasing importance in China. Agricultural geochemistry is a subject that can be used to solve some practical problems related with the agricultural production by making use of the theories and methods of agricultural .The author attempts to introduce some major achivements and developments of agricultural geochemistry at home and abroad, including the following aspects: physiological function of nutritive profitable elements for ,crops absorption, physical and chemical con dition of the soil and their influence,fertilizer applying and the exploration geochemistry to agricalture. This paper points out the exsting problems in teh area at present, and suggests the main tasks of agricultural geochemistry in the enar fature in China. |
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| Keywords: | agricultural geochemistry development of research main tasks |
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