| 解磷微生物研究现状及展望 |
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| 引用本文： | 吴鹏飞,张冬明,郝丽虹,漆智平.解磷微生物研究现状及展望[J].中国农业科技导报,2008,10(3):40-46. |
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| 作者姓名： | 吴鹏飞 张冬明 郝丽虹 漆智平 |
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| 作者单位： | （中国热带农业科学院热带作物品种资源研究所, 海南 儋州 571737） |
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| 基金项目： | 科技部科技基础性工作和社会公益研究专项项目 |
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| 摘 要： | 磷是植物生长发育所必需的营养元素之一。土壤中能被植物吸收利用的有效态无机磷很低,一般只占全磷量的2％～3％,大部分很难被作物吸收
利用。针对有效磷缺乏、土壤潜在磷源丰富的现状,开发与利用解磷微生物,是土壤肥料与植物营养领域的研究热点。论述了解磷微生物的种类
、分布、解磷机理、现状,并针对当前研究中存在的问题进行了展望。
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| 关 键 词： | 解磷微生物 机理 存在问题 |
| 收稿时间： | 2008-04-08 |
| 修稿时间： | 2008-05-24 |
Status Quo and Prospects of Phosphate-soluble Microorganisms |
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| WU Peng-fei,ZHANG Dong-ming,HAO Li-hong,QI Zhi-ping.Status Quo and Prospects of Phosphate-soluble Microorganisms[J].Journal of Agricultural Science and Technology,2008,10(3):40-46. |
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| Authors: | WU Peng-fei ZHANG Dong-ming HAO Li-hong QI Zhi-ping |
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| Institution: | (Tropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Hainan |Danzhou |571737, China) |
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| Abstract: | Phosphorus (P) is one of the essential elements for plant growth and development. However the soluble and available P in soil
for plant to absorb is very limited, the ratio of effective inorganic phosphorus is about 2%~3 % of the total phosphorus.
According to the status quo of lacking effective phosphorus and abundant potential phosphorus resources in soil, the topic of
developing and utilizing phosphate-soluble microorganisms (PSMs) becomes a research hot spot in soil fertilizer and plant
nutrition area. This paper summarized the present situation of phosphate-soluble microorganisms (PSMs), their species,
distribution, and mechanism; prospects some problems existing in present research activities. |
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| Keywords: | phosphate-soluble microorganisms (PSMs) mechanism existing problem |
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