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| 长期施肥对土壤磷素影响研究进展 | |
| 引用本文： | 曲均峰,戴建军,徐明岗,李菊梅. 长期施肥对土壤磷素影响研究进展[J]. 热带农业科学, 2009, 29(3): 75-80 |
| 作者姓名： | 曲均峰 戴建军 徐明岗 李菊梅 |
| 作者单位： | 1. 中海石油化学股份有限公司工程技术中心,海南东方,572600;东北农业大学资源环境学院,黑龙江哈尔滨,150030;中国农业科学院农业资源与农业区划研究所,北京,100081 2. 东北农业大学资源环境学院,黑龙江哈尔滨,150030 3. 中国农业科学院农业资源与农业区划研究所,北京,100081 |
| 基金项目： | 国家重点基础研究发展规划(973计划)，东北农业大学科学研究基金，东北农业大学科技创新项目 |
| 摘 要： | 介绍长期施肥对农田土壤磷素状况的影响，阐述土壤磷库、磷素形态、土层磷素分布等方面的研究进展。 |
| 关 键 词： | 长期施肥 土壤磷素 研究进展 |
Advances on Effects of Long-term Fertilization on Soil Phosphorus |
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| QO Junfeng,DAI Jianjun,XU Minggang,LI Jumei. Advances on Effects of Long-term Fertilization on Soil Phosphorus[J]. Chinese Journal of Tropical Agriculture, 2009, 29(3): 75-80 | |
| Authors: | QO Junfeng DAI Jianjun XU Minggang LI Jumei |
| Affiliation: | 1 Engineering and Technical Centre;China Marine Petroleum Chemistry Co. Ltd.;Dongfang;Hainan 572600;2 College of Resources and Environment;Northeast Agricultural University;Haerbin;Heilongjiang 150030;3 Institute of Agricultural Resources and Regional Programming;Chinese Academy of Agricultural Sciences;Beijing 110016 |
| Abstract: | It is estimated that the soil in about two thirds of cultivated land was deficient of phosphorus （P） in China, and that the average use efficiency of phosphorus was only 10%-25%. Researches on the effects of long-term fertilization on cropland soil phosphorus are reviewed, and the developments on P sink, P forms, and P distribution in soil layers are described as well. |
| Keywords: | long-term fertilization soil phosphorus research advances |
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