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Trees Crops And Soil Fertility

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Trees Crops And Soil Fertility

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Author : G. Schroth
language : en
Publisher: CABI
Release Date : 2003-02-19

Trees Crops And Soil Fertility written by G. Schroth and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-02-19 with Technology & Engineering categories.

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.

Soil Productivity Aspects Of Agroforestry

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Author : P. K. R. Nair
language : en
Publisher:
Release Date : 1984

Soil Productivity Aspects Of Agroforestry written by P. K. R. Nair and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Technology & Engineering categories.

Land-use systems related to agroforestry; The role trees in soil productivity and conservation; Research results fron some field examples ofagroforestry; Soil productivity and soil management in agroforestry: postulations and suggested research approaches.

Tree Crop Interactions

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Author : C. K. Ong
language : en
Publisher: Oxford University Press, USA
Release Date : 1996

Tree Crop Interactions written by C. K. Ong and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Nature categories.

A framework for quantifying the various effects of tree-crop interactions. Mexed cropping of annuals and woody perennials: an analytical approach to productivity and management. Mulch and shade model for optimum alley-cropping design depending on soil fertility. Principles of resource capture and utilization of light and water. Microclimatic modifications in agroforestry. The water balance of mixed tree-cropi systems. Biological factors affecting form and function in woody-non-woody plant mixtures. Tree-soil-crop interactions on slopes. Root distribution of tress and cropos: competition and/or complementarity. Woody-non-woody plant mixtures: some afterhoughts.

Agroforestry For Soil Management

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Author : Anthony Young
language : en
Publisher: Cabi
Release Date : 1997

Agroforestry For Soil Management written by Anthony Young and has been published by Cabi this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Nature categories.

Agroforestry refers to land use systems in which trees or shrubs are grown in association with agricultural crops, or pastures and livestock. From its inception, it has contained a strong element of soil management. Well-designed and managed agroforestry systems have the potential to control run-off and erosion, maintain soil organic matter and physical properties, and promote nutrient cycling. By these means, agroforestry can make a major contribution to sustainable land use. The previous edition of this book, entitled Agroforestry for Soil Conservation (1989), was based on indirect evidence from agriculture, forestry and soil science. The present work provides a new synthesis, drawing on over 700 published sources dating largely from the 1990s. These include both results of field trials of agronomy systems, and research into the plant-soil processes which take place within them. Soil conservation in its narrower sense, the control of erosion, is treated alongside other equally important aspects of soil management, such as nutrient cycling. The new edition summarizes the present state of knowledge and indicates needs for research. It is essential reading for all concerned with agroforestry, whether as students, research scientists, or for practical purposes of development. It is also of interest to soil scientists, agronomists and foresters. Anthony Young was for nine years a Principal Scientist with the International Centre for Research in Agroforestry (ICRAF), Nairobi, Kenya. He was previously Professor of Environmental Sciences at the University of East Anglia, Norwich, UK, from which he received the degree of Doctor of Science. He was a joint author of the FAO standard texts on land evaluation and land use planning. Besides these, his other books include Soil Survey and Land Evaluation (1981) and Land Resources: Now and for the Future (1998). He is now Honorary Research Fellow in Environmental Sciences at the University of East Anglia.

Alley Farming

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Author : B. T. Kang
language : en
Publisher: IITA
Release Date : 1999

Alley Farming written by B. T. Kang and has been published by IITA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Agroforestry categories.

The Tropical Agriculturalist is a series of practical field guides and textbooks for: producers, farmers and farm managers, agricultural extension officers agricultural diploma, degree and vocational students, teachers and lecturers, senior secondary students, as reference books, adult education, rural and community development programmes.

Ecological Basis Of Agroforestry

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Author : Daizy Rani Batish
language : en
Publisher: CRC Press
Release Date : 2007-11-15

Ecological Basis Of Agroforestry written by Daizy Rani Batish and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-15 with Nature categories.

Faced with the growing problems of climate change, ecosystem degradation, declining agricultural productivity, and uncertain food security, modern agricultural scientists look for potential relief in an ancient practice. Agroforestry, if properly designed, can mitigate greenhouse effects, maintain ecosystem health and biodiversity, provide food sec

Toward Agroforestry Design

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Author : Shibu Jose
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-12-29

Toward Agroforestry Design written by Shibu Jose and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-12-29 with Technology & Engineering categories.

This is an important reference for anyone interested in exploring or managing the physiological and ecological processes which underlie resource allocation and plant growth in agroforestry systems. The book highlights how recent developments in agroforestry research can contribute to understanding agroforestry system function, and discusses the potential application of agroforestry in addressing a range of land use challenges in both tropical and temperate regions of the world.