| 我国南方红壤磷素研究概况 |
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| 引用本文： | 李杰,石元亮,陈智文.我国南方红壤磷素研究概况[J].土壤通报,2011(3). |
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| 作者姓名： | 李杰 石元亮 陈智文 |
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| 作者单位： | 中国科学院沈阳应用生态所;吉林师范大学; |
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| 基金项目： | 国家科技支撑三江平原白浆土农田土壤改良技术集成与示范(2009BADB3607)资助 |
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| 摘 要： | 如何提高磷肥当季利用率、减少因磷肥损失带来的环境污染是长期以来全球共同关注的课题。针对我国南方红壤磷肥利用率低、磷素固化严重的现状,系统地阐述了我国对南方红壤磷素各方面研究的概况,包括磷素形态与转化、固磷机制、影响因素,以及增强磷素有效性的途径和方法,为解决南方红壤磷素固定问题提供理论依据。
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| 关 键 词： | 红壤 磷素 固定转化 磷肥利用率 |
Research on Phosphorus in Southern Red Soils of in China |
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| LI Jie ,SHI Yuan-liang ,CHEN Zhi-wen.Research on Phosphorus in Southern Red Soils of in China[J].Chinese Journal of Soil Science,2011(3). |
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| Authors: | LI Jie SHI Yuan-liang CHEN Zhi-wen |
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| Institution: | LI Jie 1,2,SHI Yuan-liang 1,CHEN Zhi-wen 2(1.Institute of Applied Ecology,CAS,Shenyang 110016,China,2.Jilin Normal University,Siping 136000,China) |
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| Abstract: | How to enhance the seasonal utilization of phosphate fertilizer,and how to reduce the loss of phosphate fertilizer which leads to environmental pollution,are global topic subjects.In view of the low utilization rate and the serious fixation of phosphate in southern red soils,this article systematically summarized the various aspects of phosphate studies in southern red soils.The following content was also included: the form and transformation of phosphorus,the action mechanism,the factors of impacting phosp... |
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| Keywords: | Red soil Soil phosphorus Fixation and transform action Phosphate fertilizer utilization |
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