Phosphate Sorption, Its Mechanism and Relationship with Soil Properties

Phosphate Sorption, Its Mechanism and Relationship with Soil Properties PDF Author: Kulendra Nath Das
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Languages : en
Pages :

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Phosphate Sorption, Its Mechanism and Relationship with Soil Properties

Phosphate Sorption, Its Mechanism and Relationship with Soil Properties PDF Author: Kulendra Nath Das
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Phosphate Adsorption by Soil and Its Relationship to Soil Properties and Plant Availability

Phosphate Adsorption by Soil and Its Relationship to Soil Properties and Plant Availability PDF Author: Ian Charles Ross Holford
Publisher:
ISBN:
Category : Soil absorption and adsorption
Languages : en
Pages : 422

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Iron in Soils and Clay Minerals

Iron in Soils and Clay Minerals PDF Author: J.W. Stucki
Publisher: Springer Science & Business Media
ISBN: 9400940076
Category : Science
Languages : en
Pages : 903

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Book Description
Probably more than any other element, iron markedly influences the chemical and physical properties of soils and sediments in the earth. Considering its transition metal status, with potential variation in electronic configuration, ionic radius, and magnetic moment, combined with its abundance and relatively large mass, little wonder that one sees its unique influence on every hand. Pre sentations at the NATO Advanced Study Institute (NATO AS!) on Iron in Soils and Clay Minerals reviewed and discussed the occurrence, behavior, and properties of Fe-bearing minerals found in soils and in the clay mineral groups kaolinite, smectite, and mica. Also discussed at the NATO AS! were the basic chemical properties of Fe, methods for separating and identifying Fe in minerals, and the role of Fe minerals in weathering and other soil-forming processes. The present publication is the reviewed and edited proceedings of that Advanced Study Institute. The sequence of chapters follows the general pattern beginning with introductory chapters which overview the general occurrence of Fe in the earth and its chemistry, both generally and in mineral environments, followed by identification and characterization methods for Fe and Fe phases in minerals. The properties and behavior of Fe oxides, Fe-bearing clay minerals, and other Fe minerals in soils are then described, and the text ends with a summary of the role of Fe in soil-forming processes. A Table of Contents and subject index are provided to assist the reader in finding specific topics within the text.

Phosphate Sorption and Desorption Characteristics of Irish Soils and Their Relationship with Other Soil Properties

Phosphate Sorption and Desorption Characteristics of Irish Soils and Their Relationship with Other Soil Properties PDF Author: Thomas D. Branigan
Publisher:
ISBN:
Category :
Languages : en
Pages : 97

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Phosphate adsorption by soils and its relationship to soil properties and plant availability

Phosphate adsorption by soils and its relationship to soil properties and plant availability PDF Author: I. C. R. Holford
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Category :
Languages : en
Pages :

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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.

Phosphate Sorption and Desorption Characteristics in Soil Systems Determined with a Polynuclear-Al-saturated Cation Exchange Resin

Phosphate Sorption and Desorption Characteristics in Soil Systems Determined with a Polynuclear-Al-saturated Cation Exchange Resin PDF Author: Yingming Liang
Publisher:
ISBN:
Category :
Languages : en
Pages : 414

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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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The Role of Organic Matter in Modern Agriculture

The Role of Organic Matter in Modern Agriculture PDF Author: Y. Chen
Publisher: Springer Science & Business Media
ISBN: 9400944268
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description
The use of organic residues as a means of maintaining and increasing soil fertility is of long-standing. This tradition has been somewhat neglected since the introduc tion of mineral fertilizers at low cost. More and more farmers and scientists are now showing renewed interest in the proper and effective use of org~tnic residues, composts and other recycled organic additives. The role and function of organic amendments in modern agricultural systems have become topics of major interest in the scientific and agricultural communities. Research work on residue disposal has provided new concepts on the interaction between organic components and soils as well as new handling technologies (e. g. pelletizing of organic residues). The trend to conserve energy has led scientists to study the minimal tillage system, to find ways of replacing conventional inorganic fertilizers with natural organic prod ucts or microbial preparations, and to develop new composting methods. The drive to achieve higher yields in commercial greenhouse farming has led to a search for optimum substrates as growth media and for improved management techniques. This has led to the introduction of organic substitutes for peat, nota bly those originating from agricultural wastes. Another important aspect is the current interest in organic farming, where use of synthetic chemicals is avoided or prohibited. An increasing percentage of the population in highly developed countries is willing to pay premium prices for food produced on soils where inorganic fertilizers and other agricultural chemicals have not been used.

Phosphate Sorption and Its Relation to Soil Properties: the Use of Phosphate Sorption in Estimating Fertilizer Requirements, Agricultural University of Norway

Phosphate Sorption and Its Relation to Soil Properties: the Use of Phosphate Sorption in Estimating Fertilizer Requirements, Agricultural University of Norway PDF Author: K.F. MOLAPONG
Publisher:
ISBN:
Category :
Languages : en
Pages : 106

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