| 微量元素肥料及稀土肥料应用现状与开发前景 |
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| 引用本文： | 李文光.微量元素肥料及稀土肥料应用现状与开发前景[J].江西地质,2001,15(3):210-215. |
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| 作者姓名： | 李文光 |
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| 作者单位： | 原化工部化学矿产地质研究院, |
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| 摘 要： | 农作物在生长发育过程中所需的营养元素达16种以上。其中B、Cu、Mo、Zn、Mn、Fe等微量元素及镧系元素（稀土）在提高农作物产量、增强农作物抗逆性能、提高农作物品质等方面具有不容忽视的作用。在研究开发微肥与稀土微肥的同时，也应重视对含多种微量元素及稀土的矿肥的研究与开发。
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| 关 键 词： | 农作物 天然矿肥 微量元素肥料 稀土肥料 营养元素 开发 |
| 文章编号： | 1001-7356(2001)03-0210-06 |
| 修稿时间： | 2000年12月21 |
PRESENT SITUATION OF THE APPLICATION OF TRACE ELEMENT AND RARE EARTH FERTILIZERS AND DEVELOPMENT PROSPECT |
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| LI,Wen-guang.PRESENT SITUATION OF THE APPLICATION OF TRACE ELEMENT AND RARE EARTH FERTILIZERS AND DEVELOPMENT PROSPECT[J].Jiangxi Geology,2001,15(3):210-215. |
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| Authors: | LI Wen-guang |
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| Abstract: | The growing crops need to absorb as many as16kinds of nutrient elements,of which the trace elements B,Cu,Mo,Zn,Mn,and Fe,and the rare earths lanthanides play a vital role in increasing production,anti-degenerative character,and quality of the crops.While studying the development of trace element and rare earth fertilizers,importance should also be attached to the study and development of such fertilizers produced from minerals that contain many kinds of trace elements and rare earths. |
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| Keywords: | trace element rare earths crops natural mineral fertilizer |
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