Organic Phosphorus in the Environment

Organic Phosphorus in the Environment PDF Author: Benjamin L. Turner
Publisher: Cabi
ISBN: 9780851998220
Category : Science
Languages : en
Pages : 399

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Book Description
Phosphorus is essential for life, yet is often the element most limiting for biological productivity. Although most organisms take up phosphorus in an inorganic form, organic forms frequently dominate in soils and aquatic systems. Up to this point, the role of organic phosphorus and mechanisms for its dynamics have been poorly understood. However, recent advances in research have shed new light on the subject and this book brings together these advances. It covers the transformation and characterization of organic phosphorus in both terrestrial and aquatic systems. It will attract a broad range of scientists from several disciplines.

Utilization of Soil Organic Phosphorus by Plants

Utilization of Soil Organic Phosphorus by Plants PDF Author: Rupert Edward Clark
Publisher:
ISBN:
Category : Phosphorus
Languages : en
Pages : 314

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Book Description


Organic Phosphorus in the Environment

Organic Phosphorus in the Environment PDF Author: Benjamin L. Turner
Publisher: Cabi
ISBN: 9780851998220
Category : Science
Languages : en
Pages : 399

Get Book Here

Book Description
Phosphorus is essential for life, yet is often the element most limiting for biological productivity. Although most organisms take up phosphorus in an inorganic form, organic forms frequently dominate in soils and aquatic systems. Up to this point, the role of organic phosphorus and mechanisms for its dynamics have been poorly understood. However, recent advances in research have shed new light on the subject and this book brings together these advances. It covers the transformation and characterization of organic phosphorus in both terrestrial and aquatic systems. It will attract a broad range of scientists from several disciplines.

The Role of Phosphorus in Agriculture

The Role of Phosphorus in Agriculture PDF Author: F. E. Khasawneh
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 940

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Book Description
World phosphate reserves and resources; The phosphate industry of the United States; Evaluation of phosphatic raw materials; Phosphate raw materials and fertilizers: part I - a look ahead; Phosphate raw materials and fertilizers: part II - a case history of marginal raw materials; Sulfur requirements of the phosphate fertilizer industry; Phosphoric acid technology; Phosphate fertilizers and process technology; World phosphate fertilizer supply-demand outlook; Energy requirements for the production of phosphate fertilizers; Energy of phosphate fertilizer applications and food energy returns; Reactions of phosphate fertilizers in soils; Agronomic effectiveness of phosphate fertilizers; Evaluation and utilization of residual phosphorus in soils; Use and limitations of physical-chemical criteria for assessing the status of phosphorus in soils; Assessing organic phosphorus in soils; Conventional soil and tissue tests for assessing the phosphorus status of soils; Management considerations for acid; Use of waste materials as sources of phosphorus; Agricultural phosphorus in the environment; Phosphate nutrition of plants - a general treatise; Soil-plant interactions in the phosphorus nutrition of plants; Role of rhizosphere microorganisms in phosphorus uptake by plants; Interactions of phosphorus with other elements in soils and in plants; Phosphate nutrition of corn, sorghum, soybeans, and small grains; Phosphorus nutrition of cotton, peanuts, rice, sugarcane, and tobacco; Phosphorus nutrition of vegetable crops and sugar beets; Phosphorus nutrition and fertilization of forest trees; Phosphorus nutrition of forages; Relationship between phosphorus nutrition of plants and the phosphorus nutrition of animals and man.

Legacy Phosphorus in Agriculture: Role of Past Management and Perspectives for the Future

Legacy Phosphorus in Agriculture: Role of Past Management and Perspectives for the Future PDF Author: Luke Gatiboni
Publisher: Frontiers Media SA
ISBN: 2889663574
Category : Science
Languages : en
Pages : 140

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Book Description


Arbuscular Mycorrhiza and Plant Utilization of Organic Phosphorus in Soil

Arbuscular Mycorrhiza and Plant Utilization of Organic Phosphorus in Soil PDF Author: Erik Jautris Joner
Publisher:
ISBN: 9788257502249
Category :
Languages : en
Pages : 70

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Book Description


Soil Organic Phosphorus

Soil Organic Phosphorus PDF Author: A. F. Harrison
Publisher: C.A.B. International
ISBN:
Category : Science
Languages : en
Pages : 276

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Book Description
Methodology. Relationships between total organic P and other soil propeties. Effects of climate and soil drainage. Effects of land class and vegetation type. Seasonal variation. Variation with soil type. Variation with soil parent material. Distribution in soil profiles. prediction of content in surface soils. Effects of land-management practices. Mobility in soils. Weathering and pedogenesis. Total quantity in the soil profile. Chemical nature. Association with organic matter. Importance in plant nutrition. Mineralization in soils. The release of inorganic P from organic detritis.

Phosphorus in Action

Phosphorus in Action PDF Author: Else K. Bünemann
Publisher: Springer Science & Business Media
ISBN: 3642152716
Category : Science
Languages : en
Pages : 485

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Book Description
Phosphorus (P) is a finite resource which is essential for life. It is a limiting nutrient in many ecosystems but also a pollutant which can affect biodiversity in terrestrial ecosystems and change the ecology of water bodies. This book collects the latest information on biological processes in soil P cycling, which to date have remained much less understood than physico-chemical processes. The methods section presents spectroscopic techniques and the characterization of microbial P forms, as well as the use of tracers, molecular approaches and modeling of soil-plant systems. The section on processes deals with mycorrhizal symbioses, microbial P solubilization, soil macrofauna, phosphatase enzymes and rhizosphere processes. On the system level, P cycling is examined for grasslands, arctic and alpine soils, forest plantations, tropical forests, and dryland regions. Further, P management with respect to animal production and cropping, and the interactions between global change and P cycling, are treated.

The Amount and Utilization of Organic Phosphorus in Soils

The Amount and Utilization of Organic Phosphorus in Soils PDF Author: Cleveland Joseph Gerard
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 70

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Book Description


Microorganisms in Soils: Roles in Genesis and Functions

Microorganisms in Soils: Roles in Genesis and Functions PDF Author: Francois Buscot
Publisher: Springer Science & Business Media
ISBN: 3540266097
Category : Nature
Languages : en
Pages : 426

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Book Description
For this third volume of the series Soil Biology, internationally renowned scientists shed light on the significant roles of microbes in soil. Key topics covered include: bioerosion, humification, mineralization and soil aggregation; Interactions in the mycorrhizosphere; microbes and plant nutrient cycling; Microbes in soil surface or toxic metal polluted soils; Use of marker genes and isotopes in soil microbiology, and many more.

Summary of Phosphorus Research in the United States Relating to Soils and Fertilizers

Summary of Phosphorus Research in the United States Relating to Soils and Fertilizers PDF Author: National Phosphorus Research Work Group
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 128

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Book Description