Soil Fertility
Soil Fertility

Author: Boyd Ellis

Publisher: CRC Press

Published: 2018-05-04

Total Pages: 305

ISBN-13: 1351415948

DOWNLOAD EBOOK

Soils are one of the world's most important resources, and their protection, maintenance, and improvement is critical to the continuance of life on earth. Soil Fertility, Second Edition, offers thorough coverage of the fertility, composition, properties, and management of soils. This book carries on the tradition of excellence established by authors Henry Foth and Boyd Ellis, leading soil scientists whose previous books in this field have become multi-edition classics. The Second Edition of Soil Fertility has been significantly expanded to include more information on mineralogy, while keeping the thorough coverage of essential topics. The book presents soils as dynamic, constantly changing bodies, and relates soil fertility and management to the mineralogy of their origin. Four new chapters offer updated information on soil charge properties, ion adsorption, exchange and fixation, and soil reaction. There is also a far greater emphasis on environmental issues, reflecting the increasing importance of environmental concerns to agronomists and soil scientists today.

Plant Nutrition and Soil Fertility Manual
Plant Nutrition and Soil Fertility Manual

Author: J. Benton Jones Jr.

Publisher: CRC Press

Published: 2012-02-13

Total Pages: 230

ISBN-13: 1439816107

DOWNLOAD EBOOK

Like all living things, plants require nutrient elements to grow. The Plant Nutrition Manual describes the principles that determine how plants grow and discusses all the essential elements necessary for successful crop production. The nutritional needs of plants that add color and variety to our visual senses are addressed as well. Altogether, nut

Soils and Soil Fertility
Soils and Soil Fertility

Author: Louis Milton Thompson

Publisher: McGraw-Hill Companies

Published: 1973

Total Pages: 516

ISBN-13:

DOWNLOAD EBOOK

Soil; Soil formation; Physical properties of soils; Soil water; Soil organic matter; Soil mnineralogy; Soil chemistry; Amending the soil; Fertilizers; Nitrogen; Phosphorus; Potassium; Calcium, Magnesium and Sulfur; The micronutrients; Variations in plant composition; Soil classification and survey; Land use and soil management; Water management; Soil conservation; Soil pollution.

Soil Organic Matter
Soil Organic Matter

Author: M. M. Kononova

Publisher: Elsevier

Published: 2013-10-02

Total Pages: 545

ISBN-13: 1483185680

DOWNLOAD EBOOK

Soil Organic Matter: Its Nature, Its Role in Soil Formation and in Soil Fertility focuses on the contributions of soil organic matter in soil formation and fertility, including weathering, decomposition, and synthesis of humus substances. The publication first elaborates on the main stages in the history of soil humus study and ideas on the composition of soil organic matter and nature of humus substances. Discussions focus on organic substances of individual nature, strictly humus substances in soil organic matter, and humus substances as a complex of high molecular- weight compounds. The text then examines the biochemistry of humus formation, including the role of physical, chemical, and biological factors, origin of humus substances, possible participation of lignin in the formation of humus substances, and the role of oxidizing enzymes in the synthesis of humus substances. The manuscript takes a look at the importance of organic matter in soil formation and soil fertility and the natural factors of humus formation. Topics include the role of organic matter in the weathering and decomposition of soil minerals; role of organic matter in the formation of soil structure; effect of organic matter on the growth and development of plants; and influence of chemical and physicochemical soil properties on humus formation. The publication is a dependable source material for readers interested in the influence of soil organic matter in soil formation and fertility.

Soil Nutrient Bioavailability
Soil Nutrient Bioavailability

Author: Stanley A. Barber

Publisher: John Wiley & Sons

Published: 1995-04-03

Total Pages: 434

ISBN-13: 9780471587477

DOWNLOAD EBOOK

This richly illustrated edition of an established classic deals with the chemistry and biology of soil nutrient availability. Provides information regarding the elements present in soils and the extent to which these elements can be used by plants in order to grow. Nutrient uptake by plant roots, rhizosphere microorganisms and application of the mechanistic uptake model as well as such elements as phosphorus, potassium and water are among the topics discussed.

Properties and Management of Soils in the Tropics
Properties and Management of Soils in the Tropics

Author: Pedro A. Sanchez

Publisher: Cambridge University Press

Published: 2019-01-10

Total Pages: 685

ISBN-13: 1107176050

DOWNLOAD EBOOK

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

Tropical Soil Biology and Fertility
Tropical Soil Biology and Fertility

Author: Jonathan Michael Anderson

Publisher:

Published: 1989

Total Pages: 196

ISBN-13:

DOWNLOAD EBOOK

In this handbook methods are given to determine soil characteristics, organic matter compounds, phosphorus in soil, nitrogen fixation, soil solution sampling, plant nutrient uptake and the nitrogen availability