Trees, Crops, and Soil Fertility

Trees, Crops, and Soil Fertility PDF Author: G. Schroth
Publisher: CABI
ISBN: 9780851997926
Category : Technology & Engineering
Languages : en
Pages : 456

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Book Description
Annotation. Successful agroforestry requires an understanding of the complex relationship between trees, crops and soils. This book provides a review of both economic and biophysical aspects of soil use and research in agroforestry, with an emphasis on nutrient-poor forest and savanna soils. Key topics covered include the economics of soil fertility management, cycling of water, nutrients and organic matter, soil structure, and soil biological processes. The book combines synthetic overviews of research results and a review of methods used in research.From the foreword: 2The book is written within a particular context - soil fertility development under agroforestry. At first this may seem very specific and thus limited in appeal and application. But over the last decade or so agroforestry research has been one of the most influential in developing new insights into soil biology and fertility and thus provides a very suitable framework for review of progress. Furthermore the influence of trees on soil is profound and of significance beyond agroforestry systems, so the book is likely to be of interest in the wider spheres of agriculture, forestry and ecological sciences.3 Mike Swift, TSBF, Nairobi, Kenya.

Trees, Crops, and Soil Fertility

Trees, Crops, and Soil Fertility PDF Author: G. Schroth
Publisher: CABI
ISBN: 9780851997926
Category : Technology & Engineering
Languages : en
Pages : 456

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Book Description
Annotation. Successful agroforestry requires an understanding of the complex relationship between trees, crops and soils. This book provides a review of both economic and biophysical aspects of soil use and research in agroforestry, with an emphasis on nutrient-poor forest and savanna soils. Key topics covered include the economics of soil fertility management, cycling of water, nutrients and organic matter, soil structure, and soil biological processes. The book combines synthetic overviews of research results and a review of methods used in research.From the foreword: 2The book is written within a particular context - soil fertility development under agroforestry. At first this may seem very specific and thus limited in appeal and application. But over the last decade or so agroforestry research has been one of the most influential in developing new insights into soil biology and fertility and thus provides a very suitable framework for review of progress. Furthermore the influence of trees on soil is profound and of significance beyond agroforestry systems, so the book is likely to be of interest in the wider spheres of agriculture, forestry and ecological sciences.3 Mike Swift, TSBF, Nairobi, Kenya.

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.

Below-ground Interactions in Tropical Agroecosystems

Below-ground Interactions in Tropical Agroecosystems PDF Author: Meine van Noordwijk
Publisher: CABI
ISBN: 0851996736
Category : Technology & Engineering
Languages : en
Pages : 464

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Book Description
Below-grownd interactions are often seen as the 'dark side' of agroecosystems, especially when more than one crop is grown on the same piece of land at he same time. this book aims to review the amount of light he past decade of research has shed on this topic. It also aims to review ohw far we have come in unravelling the positive and negative aspects of these interactions and how, in dialogue with farmers, we can use the generic principles that are now emerging to look for sita-specifics solutions.

Fruit Crops

Fruit Crops PDF Author: Anoop Kumar Srivastava
Publisher: Elsevier
ISBN: 0128187263
Category : Science
Languages : en
Pages : 802

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Book Description
Fruit Crops: Diagnosis and Management of Nutrient Constraints is the first and only resource to holistically relate fruits as a nutritional source for human health to the state-of-the-art methodologies currently used to diagnose and manage nutritional constraints placed on those fruits. This book explores a variety of advanced management techniques, including open field hydroponic, fertigation/bio-fertigation, the use of nano-fertilizers, sensors-based nutrient management, climate- smart integrated soil fertility management, inoculation with microbial consortium, and endophytes backed up by ecophysiology of fruit crops. These intricate issues are effectively presented, including real-world applications and future insights. - Presents the latest research, including issues with commercial application - Details comprehensive insights into the diagnosis and management of nutrient constraints - Includes contributions by world renowned researchers, providing global perspectives and experience

Effect of Exotic Tree Plantations on Plant Diversity and Biological Soil Fertility in the Congo Savanna: With Special Reference to Eucalypts

Effect of Exotic Tree Plantations on Plant Diversity and Biological Soil Fertility in the Congo Savanna: With Special Reference to Eucalypts PDF Author: F. Bernhard-Reversat
Publisher: CIFOR
ISBN: 9798764722
Category : Eucalyptus
Languages : en
Pages : 73

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Book Description
Improvement of biodiversity in plantations. Biological factors of fertility related to organic matter dynamics. Biological factors of fertility related to the diversity and density of soil biota. Asymbiotic nitrogen fixation in savanna and eucalypt plantations. Effect of exotic tree plantations on free living and plant parasitic soil nematodes and population changes with eucalypt hybrids and plantation age.

Soil Fertility Management in Sub-Saharan Africa

Soil Fertility Management in Sub-Saharan Africa PDF Author: W. Graeme Donovan
Publisher: World Bank Publications
ISBN: 9780821342367
Category : Technology & Engineering
Languages : en
Pages : 76

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Book Description
World Bank Technical Paper No. 408. This report is a critical review of the technical, economic, and institutional constraints on improving soil fertility in Sub-Saharan Africa, and the actions recommended to address them. Action plans prepared for Ghana, Kenya, Malawi, and Mali examine the demand for and supply of mineral fertilizers, the exploitation of local mineral resources, the prevention of soil erosion and increasing soil-water retention, and soil fertility management using organic technologies and management practices.

Agroforestry Extension Manual for Kenya

Agroforestry Extension Manual for Kenya PDF Author: Bo Tengnäs
Publisher: World Agroforestry Centre
ISBN: 9290591161
Category : Agricultural extension work
Languages : en
Pages : 188

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Book Description


Conservation and Management of Tropical Rainforests, 2nd Edition

Conservation and Management of Tropical Rainforests, 2nd Edition PDF Author: Eberhard F Bruenig
Publisher: CABI
ISBN: 1780641400
Category : Technology & Engineering
Languages : en
Pages : 420

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Book Description
This new edition of Conservation and Management of Tropical Rainforests applies the large body of knowledge, experience and tradition available to those who study tropical rainforests. Revised and updated in light of developments in science, technology, economics, politics, etc. and their effects on tropical forests, it describes the principles of integrated conservation and management that lead to sustainability, identifying the unifying phenomena that regulate the processes within the rainforest and that are fundamental to the ecosystem viability. Features of the natural forest and the socio-cultural ecosystems which can be mimicked in the design of self-sustaining forests are also discussed. A holistic approach to the management and conservation of rainforests is developed throughout the book. The focus on South-East Asian forestry will be widened to include Africa and Latin America. Recent controversial issues such as biofuels and carbon credits with respect to tropical forests and their inhabitants will be discussed. This book is a substantial contribution to the literature, it is a valuable resource for all those concerned with rainforests.

Soil fertility research for maize-based farming systems in Malawi and Zimbabwe

Soil fertility research for maize-based farming systems in Malawi and Zimbabwe PDF Author: Stephen R. Waddington
Publisher: CIMMYT
ISBN: 9789706480064
Category : Soil fertility
Languages : en
Pages : 324

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Book Description


Soil Fertility Improvement and Integrated Nutrient Management

Soil Fertility Improvement and Integrated Nutrient Management PDF Author: Joann Whalen
Publisher: BoD – Books on Demand
ISBN: 9533079452
Category : Technology & Engineering
Languages : en
Pages : 322

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Book Description
Soil Fertility Improvement and Integrated Nutrient Management: A Global Perspective presents 15 invited chapters written by leading soil fertility experts. The book is organized around three themes. The first theme is Soil Mapping and Soil Fertility Testing, describing spatial heterogeneity in soil nutrients within natural and managed ecosystems, as well as up-to-date soil testing methods and information on how soil fertility indicators respond to agricultural practices. The second theme, Organic and Inorganic Amendments for Soil Fertility Improvement, describes fertilizing materials that provide important amounts of essential nutrients for plants.The third theme, Integrated Nutrient Management Planning: Case Studies From Central Europe, South America, and Africa, highlights the principles of integrated nutrient management. Additionally, it gives case studies explaining how this approach has been implemented successfully across large geographic regions, and at local scales, to improve the productivity of staple crops and forages.