Chemical Processes in Soils

Chemical Processes in Soils PDF Author: M. A. Tabatabai
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 752

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Book Description

Chemical Processes in Soils

Chemical Processes in Soils PDF Author: M. A. Tabatabai
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 752

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Book Description


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


Properties and Management of Soils in the Tropics

Properties and Management of Soils in the Tropics PDF Author: Pedro A. Sanchez
Publisher: Cambridge University Press
ISBN: 1107176050
Category : Business & Economics
Languages : en
Pages : 685

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Book Description
Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.

Estimation of Available Phosphorus in Soils by Extraction with Sodium Bicarbonate

Estimation of Available Phosphorus in Soils by Extraction with Sodium Bicarbonate PDF Author: Sterling Robertson Olsen
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 20

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Book Description


Sustainable Phosphorus Management

Sustainable Phosphorus Management PDF Author: Roland W. Scholz
Publisher: Springer Science & Business Media
ISBN: 9400772505
Category : Science
Languages : en
Pages : 322

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Book Description
This book describes a pathway for sustainable phosphorus management via the Global Transdisciplinary Processes for Sustainable Phosphorus Management project (Global TraPs). Global TraPs is a multi-stakeholder forum in which scientists from a variety of disciplines join with key actors in practice to jointly identify critical questions and to articulate what new knowledge, technologies and policy processes are needed to ensure that future phosphorus use is sustainable, improves food security and environmental quality and provides benefits for the poor. The book offers insight into economic scarcity and identifies options to improve efficiency and reduce environmental impacts of anthropogenic phosphorus flows at all stages of the supply and use chain.

Phosphorus in Agriculture: 100 % Zero

Phosphorus in Agriculture: 100 % Zero PDF Author: Ewald Schnug
Publisher: Springer
ISBN: 9401776121
Category : Science
Languages : en
Pages : 357

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Book Description
The title ‘Phosphorus in Agriculture: 100 % Zero’ is synonymous for make-or-break. And it stands up to the promise. This book sends an important message as it delivers background information, intrinsic hypotheses, validation approaches and legal frameworks, all for balanced phosphorus fertilization in agriculture. This implies firstly that the phosphorus requirement of crop is fully satisfied by applying exclusively fertilizers which contain the nutrient in completely available form. Secondly, environmental demands through eutrophication and hazardous contaminants must not be compromised. The book identifies equally knowledge gaps and deficits in the transformation and implementation of research into practice. Bottom line is that research delivers the tools for a sustainable phosphorus management while legal frameworks are insufficient.

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


Nutrient Deficiencies & Toxicities in Crop Plants

Nutrient Deficiencies & Toxicities in Crop Plants PDF Author: William F. Bennett
Publisher: American Phytopathological Society
ISBN:
Category : Science
Languages : en
Pages : 216

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Book Description
Grain crops. Sugar and oilseed crops. Vegetable crops. Fruit crops. Turfgrass.

Soil and Fertilizer Phosphorus in Crop Nutrition

Soil and Fertilizer Phosphorus in Crop Nutrition PDF Author: William Henry Pierre
Publisher:
ISBN:
Category : Crops
Languages : en
Pages : 518

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Book Description
The physiology and biochemistry of phosphorus in green plants; Soil-plant relationship in the phosphorus nutrition of plants; Inorganic phosphorus in acid and neutral soils; Organic phosphorus in soils; Soil management practices in relation to phosphorus availability and use; Domestic phosphate deposits; Phosphorus status and requirements of soils in the united states.

Phosphorus Recovery and Recycling

Phosphorus Recovery and Recycling PDF Author: Hisao Ohtake
Publisher: Springer
ISBN: 9811080313
Category : Science
Languages : en
Pages : 514

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Book Description
This book focuses on the engineering aspects of phosphorus (P) recovery and recycling, presenting recent research advances and applications of technologies in this important and challenging area of engineering. It highlights full-scale applications to illustrate the performance and effectiveness of the new technologies. As an essential element for all living organisms, P cannot be replaced by any other element in biochemical processes, humans ultimately rely its availability. Today, P is mostly obtained from mined rock phosphate (Pi). However, natural reserves of high-grade rock Pi are limited and dwindling on a global scale. As such, there have been increased efforts to recycle P from secondary sources, including sewage sludge, animal manure, food waste, and steelmaking slag, and so close the anthropogenic P cycle. In addition to various aspects of phosphorus covered by other literature, including chemistry, biochemistry, ecology, soil-plant systems and sustainable management, this book is a valuable and comprehensive source of information on the rapidly evolving field of P recovery and recycling engineering for students, researchers, and professionals responsible for sustainable use of phosphorus.