Biology And Fertility Of Tropical Soils
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The Biology And Fertility Of Tropical Soils
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Author : Tropical Soil Biology and Fertility Programme
language : en
Publisher:
Release Date : 1997
The Biology And Fertility Of Tropical Soils written by Tropical Soil Biology and Fertility Programme and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Soil biology categories.
Biology And Fertility Of Tropical Soils
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Author : Tropical Soil Biology and Fertility Programme
language : en
Publisher:
Release Date : 1995
Biology And Fertility Of Tropical Soils written by Tropical Soil Biology and Fertility Programme and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Soil biology categories.
The Biology And Fertility Of Tropical Soils
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Author : Tropical Soil Biology and Fertility Programme
language : en
Publisher:
Release Date : 1993
The Biology And Fertility Of Tropical Soils written by Tropical Soil Biology and Fertility Programme and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Soil biology categories.
The Biological Management Of Tropical Soil Fertility
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Author : P. L. Woomer
language : en
Publisher: John Wiley & Sons
Release Date : 1994-12-05
The Biological Management Of Tropical Soil Fertility written by P. L. Woomer and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994-12-05 with Science categories.
This book reports on the first five years of research by scientists of the Tropical Soil Biology and Fertility Programme
Tropical Soil Biology And Fertility
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Author : Jonathan Michael Anderson
language : en
Publisher: C A B International
Release Date : 1993
Tropical Soil Biology And Fertility written by Jonathan Michael Anderson and has been published by C A B International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Fertility categories.
The Tropical Soil Biology and Fertility Programme, TSBF. Site description. Field procedures. Sampling for laboratory analysis and sample preparation. Laboratory practice and quality control. Chemical analyses. Soil physical analyses. Example of rapid rural appraisal (RRA) interview. The rhizosphere. Mycorrhizas. Roots: length, biomass, production and mortality. Soil solution sampling and lysimetry. Nitrogen availability. Techniques for quantifying nitrogen fixation. Most probable number counts of rhizobia in soils. The study of phosphorus cycles in ecosystems. Isotope studies in tropical soil biology. Using growth analysis to estimate plant nutrient uptake. Use of the century plant-soil environmental simulation model. Quantification of near-surface microclimate. Suggested equipment and reagent lists for routine TSBF analyses. TSBF data sharing policy.
Soil Biology And Agriculture In The Tropics
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Author : Patrice Dion
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-02-04
Soil Biology And Agriculture In The Tropics written by Patrice Dion 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 2010-02-04 with Technology & Engineering categories.
The relationships between soils, microbes and humans are of crucial relevance in the tropics, where plant stress and microbial activity are exacerbated. This volume of Soil Biology presents the living component of tropical soils, showing how it is shaped by environmental conditions and emphasizing its dramatic impact on human survival and well-being. Following an introduction to the specificities of tropical soils and of their microbial communities, the biological aspects of soil management are examined, dealing with land use change, conservation and slash-and-burn agriculture, the restoration of hot deserts, agroforestry and paddy rice cultivation. As they are of particular relevance for tropical agriculture, symbioses of plants and microbes are thoroughly covered, as are the biodegradation of pesticides and health risks associated with wastewater irrigation. Lastly, traditional soil knowledge is discussed as a key to our sustainable presence in this world.
Tropical Soil Biology And Fertility
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Author : Michael John Swift
language : en
Publisher:
Release Date : 1985
Tropical Soil Biology And Fertility written by Michael John Swift and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Soil fertility categories.
A Handbook Of Tropical Soil Biology
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Author : Fatima M. S. Moreira
language : en
Publisher: Routledge
Release Date : 2012-05-04
A Handbook Of Tropical Soil Biology written by Fatima M. S. Moreira and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-04 with Nature categories.
This practical handbook describes sampling and laboratory assessment methods for the biodiversity of a number of key functional groups of soil organisms, including insects, earthworms, nematodes, fungi and bacteria. The methods have been assembled and the protocols drafted by a number of scientists associated with the UNEP-GEF funded Conservation and Sustainable Management of Below-Ground Biodiversity Project, executed by the Tropical Soil Biology and Fertility (TSBF) Institute of the International Center for Tropical Agriculture (CIAT). The methods provide a standardized basis for characterizing soil biodiversity and current land uses in terrestrial natural, semi-natural and agroecosystems in tropical forests and at forest margins. The aim is to assess soil biodiversity against current and historic land use practices both at plot and landscape scales and, further, to identify opportunities for improved sustainable land management through the introduction, management or remediation of soil biota, thus reducing the need for external inputs such as fertilizers and pesticides. The book also contains extensive advice on the handling of specimens and the allocation of organisms to strain or functional group type. Published with TSBF-CIAT, CTA, UNEP and GEF
Tropical Soil Biology And Fertility
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Author : Michael John Swift
language : en
Publisher:
Release Date : 1987
Tropical Soil Biology And Fertility written by Michael John Swift and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Soil fertility categories.
Tropical Soils
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Author : Anthony S. R. Juo
language : en
Publisher: Oxford University Press
Release Date : 2003-09-18
Tropical Soils written by Anthony S. R. Juo and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-09-18 with Technology & Engineering categories.
Agricultural ecology, or agroecology, deals in general with the structure and function of agroecosystems at different levels of resolution. In this text/reference, the authors describe in terms of agroecology the tropical environments of sub-Saharan Africa, Southeast Asia, and Latin and Central America, focusing on production and management systems unique to each region.