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Author : G. L. Terman
Publisher :
ISBN 13 :
Total Pages : 186 pages
Book Rating : 4.:/5 (89 download)
Download or read book Soil Constituents Involved in Phosphate Fixation written by G. L. Terman and published by . This book was released on 1941 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Allen Kittrick
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.:/5 (89 download)
Download or read book A Unified Theory of Phosphate Fixation in Soils Involving Formation and Growth of Separate Phases written by James Allen Kittrick and published by . This book was released on 1955 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Phosphorus Research Work Group
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.E/5 ( download)
Download or read book Summary of Phosphorus Research in the United States Relating to Soils and Fertilizers written by National Phosphorus Research Work Group and published by . This book was released on 1950 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jesse Lowell Doughty
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (89 download)
Download or read book Phosphate Fixation in Soils written by Jesse Lowell Doughty and published by . This book was released on 1934 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Pedro A. Sanchez
Publisher : Cambridge University Press
ISBN 13 : 1107176050
Total Pages : 685 pages
Book Rating : 4.1/5 (71 download)
Download or read book Properties and Management of Soils in the Tropics written by Pedro A. Sanchez and published by Cambridge University Press. This book was released on 2019-01-10 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: Long-awaited second edition of classic textbook, brought completely up to date, for courses on tropical soils, and reference for scientists and professionals.
Author : Masami Nanzyo
Publisher : Springer
ISBN 13 : 9811312141
Total Pages : 188 pages
Book Rating : 4.8/5 (113 download)
Download or read book Inorganic Constituents in Soil written by Masami Nanzyo and published by Springer. This book was released on 2018-10-16 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book is a must-read for students of and beginners in soil science. In a well-organized and easy-to-follow manner, it provides basic outlines of soil minerals, new methods and recent developments in the field, with a special focus on visual aids. The chapters on primary minerals, secondary minerals, non-crystalline inorganic constituents and inorganic constituents sensitive to varying redox conditions will help readers understand the basic components of soils. Further, readers are introduced to new analytical methods with the aid of microscopy and recent developments in the field. Uniquely, the book features case studies on the identification and isolation methods for vivianite crystals from paddy field soils, as well as a useful procedure for identifying noncrystalline constituents such as volcanic glasses and plant opals, which can also be applied to other soils depending on the local conditions. Given its focus and coverage, the book will be useful to all readers who are interested in agronomy, plant production science, agricultural chemistry and environmental science. In addition, it can help biogeochemists further expand their research work on the rhizosphere of wetland plant roots, iron and phosphate dynamics, etc.
Author : J. W. Schwartz
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (319 download)
Download or read book Liming Acid Soils written by J. W. Schwartz and published by . This book was released on 1979 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ernest Mapp Dunton (jr.)
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.E/5 ( download)
Download or read book Some Effects of Organic Matter on Phosphate Fixation in New York Soils written by Ernest Mapp Dunton (jr.) and published by . This book was released on 1942 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Albert Gainer Davis
Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (131 download)
Download or read book Investigations on the Action of Certain Soil Constituents on Monocalcium Phosphate in Sandy Soils written by Albert Gainer Davis and published by . This book was released on 1913 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : M. A. Tabatabai
Publisher :
ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.3/5 (91 download)
Download or read book Chemical Processes in Soils written by M. A. Tabatabai and published by . This book was released on 2005 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Y. Chen
Publisher : Springer Science & Business Media
ISBN 13 : 9400944268
Total Pages : 312 pages
Book Rating : 4.4/5 (9 download)
Download or read book The Role of Organic Matter in Modern Agriculture written by Y. Chen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Arthur Lyman Dean
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (163 download)
Download or read book Soil Studies with Radioactive Phosphorous written by Arthur Lyman Dean and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. S. Bolan
Publisher :
ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.:/5 (22 download)
Download or read book Phosphate Adsorption by Soil Constituents and Its Effect on Plant Response to Both Phosphorus Application and Mycorrhizal Infection written by N. S. Bolan and published by . This book was released on 1983 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rattan Lal
Publisher : CRC Press
ISBN 13 : 1315355086
Total Pages : 359 pages
Book Rating : 4.3/5 (153 download)
Download or read book Soil Phosphorus written by Rattan Lal and published by CRC Press. This book was released on 2016-09-19 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus is an essential plant nutrient, but global population growth has dramatically reduced the availability of phosphorus fertilizer resources. Despite this scarcity, there remain numerous problems associated with the excessive and inappropriate use of phosphorus leading to non-point source pollution and eutrophication of natural waters. Identifying appropriate systems for managing soil phosphorus and reducing the risks of eutrophication are needed to minimize the environmental risks. This book focuses on the availability and recycling of phosphorus; regulatory and policy issues of sustainable phosphorus use; and water quality management in agroecosystems pertaining to phosphorus. Sections are dedicated to global phosphorus reserves; cycling and pathways of phosphorus; phosphorus in agriculture; human dimensions and policy intervention; and research and development priorities. Phosphorus is a finite but crucial resource and is an essential element to all life. Sub-optimal availability and nutrient imbalance in the root zone can adversely impact plant growth, and the quality of food and feed grown on these soils. However, the proven reserves of phosphorus can hardly be adequate for a few centuries only. Yet, its misuse and mismanagement has caused severe problems of eutrophication of water and pollution of the environment. Thus, judicious management of soil phosphorus is essential. This volume is specifically devoted to availability and recycling of phosphorus, regulatory/policy issues of sustainable use of phosphorus, and management in agroecosystems in the context of maximizing the use efficiency and minimizing the environmental risks of water quality.
Author : Zinabu Wolde
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659599842
Total Pages : 68 pages
Book Rating : 4.5/5 (998 download)
Download or read book Phosphorus Sorption Chractersitics of Some Soils of Southern Ethiopia written by Zinabu Wolde and published by LAP Lambert Academic Publishing. This book was released on 2014-10-06 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Declining of soil fertility and management of plant nutrient have made gap between the native and added nutrient of the soil. Phosphorus is an essential macro nutrient for plant growth and it's generally added to soil as a fertilizer and increase the physiological efficiency of crop. Nowadays, using phosphorus fertilizer is mandatory for most Ethiopian soil due to its deficiency. When phosphate fertilizer is applied to soil and dissolved by the soil water, various reactions occur between phosphate and soil constituents' who removes phosphorus from the solution phase and render its availability with phenomena called P fixation or sorption. These books try to cover the determinant factor for grouping soil as high and low P fixing. The adsorption maximum(Xm) shows the sorption capacity of the soil, while K(Bonding energy) and SPR(Standard Phosphorus Requirement) helps to categorize the soil as high and low sorbing soil. The determinant soil parameters which can influence soil to have high fixation character were explained in this book accordingly.
Author : Virgil Leonard Weiser
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)
Download or read book Fixation and Penetration of Phosphates in Vermont Soils written by Virgil Leonard Weiser and published by . This book was released on 1933 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. E. Gieseking
Publisher : Springer Science & Business Media
ISBN 13 : 3642659152
Total Pages : 601 pages
Book Rating : 4.6/5 (426 download)
Download or read book Soil Components written by J. E. Gieseking and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic substances returned to the soil by plants, animals and microorganisms go through biochemical cycles and subcycles that provide essential media for the growth of plants in the soil. These cycles involve numerous, complicated and interdependent chemical reactions. Many books have been written to describe the genesis, the nature and the reactions of soil organic matter and have contributed much to organizing parts of the knowledge about soil organic matter. Each book is an important contribution but none has duplicated any of the others to any great extent; each has developed essential bu.
