Soil Components

Soil Components PDF Author: J. E. Gieseking
Publisher: Springer
ISBN: 9783540068617
Category : Science
Languages : en
Pages : 534

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Book Description

Soil Components

Soil Components PDF Author: J. E. Gieseking
Publisher: Springer
ISBN: 9783540068617
Category : Science
Languages : en
Pages : 534

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Book Description


The Effect of Some Organic Soil Constituents Upon Nitrogen Fixation by Azotobacter

The Effect of Some Organic Soil Constituents Upon Nitrogen Fixation by Azotobacter PDF Author: Howard Sprague Reed
Publisher:
ISBN:
Category : Azotobacter
Languages : en
Pages : 15

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Book Description


Soil Components

Soil Components PDF Author: J. E. Gieseking
Publisher: Springer Science & Business Media
ISBN: 3642659152
Category : Science
Languages : en
Pages : 601

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Book Description
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.

You Grow Girl

You Grow Girl PDF Author: Gayla Trail
Publisher: Simon and Schuster
ISBN: 1439103518
Category : Gardening
Languages : en
Pages : 212

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Book Description
This is not your grandmother's gardening book. You Grow Girl is a hip, humorous how-to for crafty gals everywhere who are discovering a passion for gardening but lack the know-how to turn their dreams of homegrown tomatoes and fresh-cut flowers into a reality. Gayla Trail, creator of YouGrowGirl.com, provides guidance for both beginning and intermediate gardeners with engaging tips, projects, and recipes -- whether you have access to a small backyard or merely to a fire escape. You Grow Girl eliminates the intimidation factor and reveals how easy and enjoyable it can be to cultivate plants and flowers even when resources and space are limited. Divided into accessible sections like Plan, Plant, and Grow, You Grow Girl takes readers through the entire gardening experience: Preparing soil Nurturing seedlings Fending off critters Reaping the bounty Readying plants for winter Preparing for the seasons ahead Gayla also includes a wealth of ingenious and creative projects, such as: Transforming your garden's harvest into lush bath and beauty products Converting household junk into canny containers Growing and bagging herbal tea Concocting homemade pest repellents ...and much, much more. Witty, wise, and as practical as it is stylish, You Grow Girl is guaranteed to show you how to get your garden on. All you need is a windowsill and a dream!

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


Inorganic Constituents in Soil

Inorganic Constituents in Soil PDF Author: Masami Nanzyo
Publisher: Springer
ISBN: 9811312141
Category : Nature
Languages : en
Pages : 188

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Book Description
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.

Methods of Soil Analysis, Part 3

Methods of Soil Analysis, Part 3 PDF Author: D. L. Sparks
Publisher: John Wiley & Sons
ISBN: 0891188258
Category : Technology & Engineering
Languages : en
Pages : 1424

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Book Description
A thorough presentation of analytical methods for characterizing soil chemical properties and processes, Methods, Part 3 includes chapters on Fourier transform infrared, Raman, electron spin resonance, x-ray photoelectron, and x-ray absorption fine structure spectroscopies, and more.

Soil Components and Human Health

Soil Components and Human Health PDF Author: Rolf Nieder
Publisher: Springer
ISBN: 9402412220
Category : Science
Languages : en
Pages : 907

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Book Description
This volume highlights important links existing between soils and human health which up to now are not fully realized by the public. Soil materials may have deleterious, beneficial or no impacts on human health; therefore, understanding the complex relationships between diverse soil materials and human health will encourage creative cooperation between soil and environmental sciences and medicine. The topics covered in this book will be of immense value to a wide range of readers, including soil scientists, medical scientists and practitioners, nursing scientists and staff, toxicologists, ecologists, agronomists, geologists, geochemists, public health professionals, planners and several others.

Plant Microbiology

Plant Microbiology PDF Author: Michael Gillings
Publisher: Garland Science
ISBN: 020350660X
Category : Science
Languages : en
Pages : 326

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Book Description
Plant Microbiology provides a comprehensive source of information on DNA sequencing and mapping, the newest technology and procedures in areas such as radiation hybrid mapping, FISH and specialized sequencing techniques are covered. The book also describes how transgene expression is controlled in plants and how advanced information strategies can be used to manipulate and modify the plant genome. An exciting final chapter provides and overview of all the applications of plant transformation in agriculture, medicine and industry.

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.