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Electric Charges Sorption Of Phosphate And Cation Exchange Equilibria In Chilean Dystrandepts
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Book Synopsis Electric Charges, Sorption of Phosphate and Cation Exchange Equilibria in Chilean Dystrandepts by : Glenn Gerardo Galindo Griffith
Download or read book Electric Charges, Sorption of Phosphate and Cation Exchange Equilibria in Chilean Dystrandepts written by Glenn Gerardo Galindo Griffith and published by . This book was released on 1974 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dissertation Abstracts International by :
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1977 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Charge Characteristics and Ion Exchange Equilibria in Soils from the Humid Tropics of Brasil by : Francisco Ilton de Oliveira Morais
Download or read book Charge Characteristics and Ion Exchange Equilibria in Soils from the Humid Tropics of Brasil written by Francisco Ilton de Oliveira Morais and published by . This book was released on 1975 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the distribution of electric charges in the A and B horizons of some Oxisols, Alfisols and a Mollisol from Brasil was made by direct measurement of retention of ions in the presence of varying electrolyte concentration. Sample of an Oxisol, Ultisol, and an Alfisol were also used for ion-exchange studies by means of a saturation-displacement procedure. With the exception of the Mollisol, where the surface potential could be visualized as being of the variable type, the electrochemical behavior of the soils was found to be similar to that of the constant potential systens ub which the surface potential is determined by H+ and oH- ions in the equilibrium solution; hence charge distribution varied substantially with pH and electrolyte concentration. The concentration effect was not as pronounced as the pH effect and in some cases was not statistically significant. Direct measurement of adsorption of ions from MgSO4, MgC12, K2SO4, KC1, and Nac1 showed that the nature and valence of the counter ion also influenced the magnitude of the eletric charges on the soil particles. However, with respect to K the changes in charge were due to anion effects not cation effects, suggesting a strong affinity of K for the soil materials. The ZPC of the soils determined by plotting the net charges against pH varied from 1.2 to 3.4 in the A horizons and from 4.0 to 6.1 in the B horizons. lThe surface horizons of the soils were, in general, net negatively charged at or near their field pH. This fact was found to be ...
Book Synopsis Proceedings - Soil Science Society of America by : Soil Science Society of America
Download or read book Proceedings - Soil Science Society of America written by Soil Science Society of America and published by . This book was released on 1975 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Charge Characteristics of Soils from the Coastal Region of Pernambuco, Brazil by : Antonio Fernando Magalhães
Download or read book Charge Characteristics of Soils from the Coastal Region of Pernambuco, Brazil written by Antonio Fernando Magalhães and published by . This book was released on 1979 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1973 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comprehensive Dissertation Index by :
Download or read book Comprehensive Dissertation Index written by and published by . This book was released on 1984 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1973- include the following subject areas: Biological sciences, Agriculture, Chemistry, Environmental sciences, Health sciences, Engineering, Mathematics and statistics, Earth sciences, Physics, Education, Psychology, Sociology, Anthropology, History, Law & political science, Business & economics, Geography & regional planning, Language & literature, Fine arts, Library & information science, Mass communications, Music, Philosophy and Religion.
Book Synopsis Comprehensive Dissertation Index: Chemistry, E-O by : University Microfilms International
Download or read book Comprehensive Dissertation Index: Chemistry, E-O written by University Microfilms International and published by . This book was released on 1984 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comprehensive Dissertation Index: Chemistry, P-Z by :
Download or read book Comprehensive Dissertation Index: Chemistry, P-Z written by and published by . This book was released on 1984 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :University Microfilms International Publisher :Ann Arbor, Mich. : University Microfilms International ISBN 13 : Total Pages :712 pages Book Rating :4.F/5 ( download)
Book Synopsis Comprehensive Dissertation Index by : University Microfilms International
Download or read book Comprehensive Dissertation Index written by University Microfilms International and published by Ann Arbor, Mich. : University Microfilms International. This book was released on 1984 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Properties and Management of Soils in the Tropics by : Pedro A. Sanchez
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.
Download or read book Handbook of Clay Science written by and published by Newnes. This book was released on 2013-07-23 with total page 1748 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of the Handbook of Clay Science published in 2006 assembled the scattered literature on the varied and diverse aspects that make up the discipline of clay science. The topics covered range from the fundamental structures (including textures) and properties of clays and clay minerals, through their environmental, health and industrial applications, to their analysis and characterization by modern instrumental techniques. Also included are the clay-microbe interaction, layered double hydroxides, zeolites, cement hydrates, and genesis of clay minerals as well as the history and teaching of clay science. The 2e adds new information from the intervening 6 years and adds some important subjects to make this the most comprehensive and wide-ranging coverage of clay science in one source in the English language. - Provides up-to-date, comprehensive information in a single source - Covers applications of clays, as well as the instrumental analytical techniques - Provides a truly multidisciplinary approach to clay science
Book Synopsis The Nature and Properties of Soils by : Nyle C Brady
Download or read book The Nature and Properties of Soils written by Nyle C Brady and published by . This book was released on 2013-07-29 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: For Introduction to Soils or Fundamentals of Soil Science courses. Also for courses in Soil Fertility, Forest Soils, Soil Management, Land Resources, Earth Science, and Soil Geography. Developed for Introduction to Soils or Soil Science courses, The Nature and Properties of Soils, 14e can be used in courses such as Soil Fertility, Land Resources, Earth Science and Soil Geography. Now in its 14th edition, this text is designed to help make students study of soils a fascinating and intellectually satisfying experience. Written for both majors and non-majors, this text highlights the many interactions between the soil and other components of forest, range, agricultural, wetland and constructed ecosystems.
Book Synopsis Dissolution Techniques by : Gary L. Silver
Download or read book Dissolution Techniques written by Gary L. Silver and published by . This book was released on 1977 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Amazonia, Agriculture and Land Use Research by : Susanna B. Hecht
Download or read book Amazonia, Agriculture and Land Use Research written by Susanna B. Hecht and published by CIAT. This book was released on 1982 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Priorities for Alleviating Soil-related Constraints to Food Production in the Tropics by :
Download or read book Priorities for Alleviating Soil-related Constraints to Food Production in the Tropics written by and published by Int. Rice Res. Inst.. This book was released on 1980 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fundamentals of Soil Science by : C. E. Millar
Download or read book Fundamentals of Soil Science written by C. E. Millar and published by Daya Books. This book was released on 2002-04 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed As A Text Book, But Equally Useful As A Reference Source For Scholars And Others, This Book Offers All The Necessary And Desired Information About Soils And Their Culture. Beginning With Classification Of Soils And Their Physical And Chemical Properties, It Deals Systematically With All Such Topics As Soil Acidity, Soil Moisture, Soil Organisms, Accumulation Of Organic Matter In Soils, Effect Of Manures And Fertilizers On Soil, Soil Fertility Maintenance And Development And Management Of Alkali Soils. Soil Requirements For Specific Fruit Crops Have Also Been Discussed. On The Whole The Book Introduces The Reader To Soil As Natural Entities And Their Inherent Characteristics; Explains The Basic Relationship Between Soils And Plants; And Gives A Clear Understanding About The Fundamental Principles Involved In The Use Of Soil Management Practices. An Exhaustive Subject Index For Easy Reference Hunting And A Detailed Glossary Of Terms Are Other Attractions Of The Book. Chapter 1: Soil Development; Sources Of Material From Which Soils Are Developed, Characteristics Of Rocks And Minerals From Which Soils Are Derived, Chemical And Physical Processes Active In Soil Development, Biological Agencies Which Aid In Soil Formation, Products And Results Of Mineral-Decomposing Processes, Constructive Processes Of Soil Development, The Soil Profile, Chapter 2: Classification Of Soils; A Textural Classification Of Soils, A Systematic Classification Of Soils, Soil Mapping And The Soil Survey, Soil Groups In Relation To Climatic Conditions, Age Relief And Parent Material In Relation To Soil Groups, Soil Groups In Relation To Vegetative Cover, Soil Groups In Relation To Population Density And Production Of Agricultural Products, Chapter 3: Physical And Chemical Properties Of Soils; Making A Mechanical Analysis, Properties Of Soil Separates, Soil Structure, Tillage Operations And Soil Properties, Porosity And Weight Of Soil, Soil Color, Soil Temperature, Chapter 4: Soil Reaction; Soil Acidity And Conditions Giving Rise To Acid Soils, Conditions In Acid Soils Which Are Beneficial Or Detrimental To The Growth Of Plants, Conditions Of Development And Effect On Plants Of Neutral And Alkaline Soils, Chapter 5: Lime And Its Use; The Need Of Soils For Lime, Functions Of Lime In The Soil, Forms Of Lime, Lime Guarantees, Sources Of Lime, The Use Of Lime, Chapter 6: Soil Moisture; Soil Water Which Yields To The Pull Of Gravity, Soil Water Which Is Retained Against The Pull Of Gravity, Water In Relation To Plant Growth, Loss Of Moisture From The Soil, Runoff Water, Chapter 7: Soil Organisms: Their Relation To Soils And Soil Productivity; Nature And Extent Of The Soil Population, Activities Of Soil Microbes In Relation To The Growth Of Higher Plants, The Role Of Microorganisms In The Development Of Soils, Interrelationship Between Higher Plants And Soil Microorganisms And Among Soil Microorganisms Themselves, Chapter 8: Soil Organic Matter: Organic Matter Accumulation In Soils, Effects Of Organic Matter On Soil Productivity, The Decomposition Of Organic Matter And Humus Formation, Loss And Restoration Of Soil Organic Matter, Chapter 9: Cover And Green-Manure Crops; The Effects Of Cover And Green-Manure Crops, The Principal Cover And Green-Manure Crops And Their Regional Distribution, The Utilization Of Cover And Green-Manure Crops, Effect Of Green Manre On Yield Of Crops, Chapter 10: Farm Manures; The Production Of Manure, The Decomposition Of Manure, Losses Occurring With Manure, Methods Of Handling Manure, Field Management Of Manure, Fertilizing Properties Of Manure, Effects Of Manure Upon The Soil, Chapter 11: Nutrient Requirement Of Plants; Elements Used By Plants, Effects Of Nitrogen Phosphorus And Potassium On Plants And The Quantities Removed By Crops, Determining Soil-Nutrient Deficiencies, Chapter 12: Fertilizers And Fertilizer Materials; Fertilizing Materials Supplying Nitrogen, Phosphatic Fertilizer Materials, Potassium Fertilizers, Mixed Fertilizers, Chapter 13: Fertilizer Practices; Effects Of Fertilizers On Soils, Effects Of Fertilizers On Crops, Laws Controlling Fertilizer Sales, Home Mixing Fertilizers, The Purchase And Use Of Fertilizers, Chapter 14: Soil Fertility Maintenance And Productivity Rating Of Soil; Maintaining Soil Fertility, Soil Productivity Rating And Land Classification, Chapter 15: Soils And Agriculture Of Arid Regions; Characteristics And Utilization Of Soil In Arid Regions, Development And Management Of Alkali Soils, Chapter 16: Irrigation; Water Supply And Land For Irrigation, Irrigation Practice, Chapter 17: Fruit Soils; Selecting A Site For A Fruit Enterprise, Soil Requirements Of Specific Fruit Plants, Chapter 18: Lawn Soils; Soils And Soil Preparation, Grass Selection And Seeding, Fertilization And Liming, Moving And Watering, Chapter 19: Soil Resources; Acreage Of Farm Land In The United States, Acreages Of Aroble Land And Land Requirements, Land Policies Of The United States.
