한국토양비료학회지 (Korean Journal of Soil Science and Fertilizer)

  • 제44권1호
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  • Pages.78-83
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  • 2011
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  • 0367-6315(pISSN)
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  • 2288-2162(eISSN)
한국토양비료학회 (Korean Society of Soil Science and Fertilizer)
권호 표지
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Underappreciated Resource Phosphorus : Implications in Agronomy

  • Kim, Hye-Jin (Dept. of Bio-environmental Chemistry, College of Agriculture and Life Sciences, Chungnam National University) ;
  • Ryu, Jin-Hee (Department of Rice and Winter Cereal Crop, NICS, RDA) ;
  • Park, Mi-Suk (Dept. of Bio-environmental Chemistry, College of Agriculture and Life Sciences, Chungnam National University) ;
  • Chung, Doug-Young (Dept. of Bio-environmental Chemistry, College of Agriculture and Life Sciences, Chungnam National University)
  • 투고 : 2011.01.20
  • 심사 : 2011.02.15
  • 발행 : 2011.02.28
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초록

Phosphorus (P) which is required by all living plants and animals is an important input for economic crop and livestock production systems. Phosphorus containing compounds are essential for photosynthesis in plants, for energy transformations and for the activity of some hormones in both plants and animals. Loss of soil P to water can occur in particulate forms of P with eroded surface soil and in soluble forms in runoff, soil interflow, and deep leaching. The excessive losses of P from agricultural systems can degrade water quality of surface waters, resulting in accelerating eutrophication. Thus, P is often the limiting element and its control is of prime importance in reducing the accelerated eutrophication of surface waters. However, reserves of phosphate begin to run out, the impacts are likely be immense in terms of rising food prices, growing food insecurity. This paper reviews underappreciated resource as a key component of fertilizers and one of controversial pollutant in terms agronomy and environment.

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피인용 문헌

  1. Fertilization Efficiency of Livestock Manure Composts as Compared to Chemical Fertilizers for Paddy Rice Cultivation vol.45, pp.1, 2012, https://doi.org/10.7745/KJSSF.2012.45.1.086
  2. Effects of the Application of Livestock Manure Compost on Reducing the Chemical Fertilizer Use for the Lettuce Cultivation in Green House vol.44, pp.3, 2011, https://doi.org/10.7745/KJSSF.2011.44.3.457