Transactions 15th World Congress Of Soil Science
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Transactions 15th World Congress Of Soil Science
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Author : World Congress of Soil Science
language : en
Publisher:
Release Date : 1994
Transactions 15th World Congress Of Soil Science written by World Congress of Soil Science and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Soils categories.
Author index in v. 9.
Transactions Of The Second Commission Of The International Society Of Soil Science
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Author : International Society of Soil Science. Second Commission
language : en
Publisher:
Release Date : 1967
Transactions Of The Second Commission Of The International Society Of Soil Science written by International Society of Soil Science. Second Commission and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with categories.
Supplement To Transactions Keynote Lecture
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Author : Norman Ernest Borlaug
language : en
Publisher:
Release Date : 1994
Supplement To Transactions Keynote Lecture written by Norman Ernest Borlaug and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Crops and soils categories.
Soil Classification
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Author : Hari Eswaran
language : en
Publisher: CRC Press
Release Date : 2002-12-26
Soil Classification written by Hari Eswaran and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-12-26 with Technology & Engineering categories.
Developments in soil classification have accompanied parallel progress in our understanding of the soil system. However the theories behind the classifications and the purposes for which they were created have changed over time. The editors hope that this comprehensive synthesis will help to rally soil scientists around the world to develop an acce
Transactions Of The Sixth Commission Of The International Society Of Soil Science
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Author : International Society of Soil Science. Sixth Commission
language : de
Publisher:
Release Date : 1932
Transactions Of The Sixth Commission Of The International Society Of Soil Science written by International Society of Soil Science. Sixth Commission and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1932 with Soil science categories.
Proceedings Of The California Forest Soils Council Conference On Forest Soils Biology And Forest Management
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Author :
language : en
Publisher:
Release Date : 2000
Proceedings Of The California Forest Soils Council Conference On Forest Soils Biology And Forest Management written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Forest management categories.
Fertilizers And Environment
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Author : Claudio Rodriguez Barrueco
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Fertilizers And Environment written by Claudio Rodriguez Barrueco 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 2012-12-06 with Technology & Engineering categories.
Food production remains the highest agricultural priority, subject to the constraint that it be done in harmony with nature, or at least with minimum environmental pollution. The amount of fertilizer applied can be controlled using modern application techniques, including soil and crop management, guaranteeing higher economic profit and lower environmental cost. It is in such a context that the present book addresses the efficient and rational use of mineral and organic fertilizers while preserving environmental quality. The book discusses the impact on surface and groundwaters, soils and crops, and experience of nitrate leaching, denitrification, ammonia volatilization, heavy metal pollution, agricultural and urban waste management, and international and national legislation. Audience: Agronomists, environmentalists, soil and food chemists, ecologists, policy makers, and managers in the fertilizer industry concerned with the trend of public opinion.
Transactions
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Author : International Society of Soil Science. Second Commission
language : en
Publisher:
Release Date : 1952
Transactions written by International Society of Soil Science. Second Commission and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1952 with Soils categories.
Agroforestry Science Policy And Practice
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Author : Fergus L. Sinclair
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Agroforestry Science Policy And Practice written by Fergus L. Sinclair 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 2013-03-09 with Technology & Engineering categories.
Agroforestry research is central to developing methods for the sustainable use of natural renewable resources, evolving to address the needs of the coming century. It is now necessary to consolidate the scientific gains now being made in process-oriented research and to develop a policy framework to encourage the adoption of sustainable land use practices. Agroforestry plays an important role in conserving forest resources, reducing the need for deforestation. Further, if `forest' is broadly defined as tree cover, agroforestry will also increase the proportion of woody biomass in farming landscapes. The papers selected for inclusion in Agroforestry: Science, Policy, and Practice establish agroforestry as an interdisciplinary science focused on the practical imperative of assisting farmers, forest dwellers and landscape-level planners to achieve sustainable food, fuel and timber production into the 21st century.
Lessons Learned From Long Term Soil Fertility Management Experiments In Africa
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Author : Andre Bationo
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-03-14
Lessons Learned From Long Term Soil Fertility Management Experiments In Africa written by Andre Bationo 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 2012-03-14 with Technology & Engineering categories.
This book elucidates the importance of long-term experiments in revealing evidence of soil fertility decline in Africa. An evaluation of experiences from on-going long-term experiments is given in broad detail. The first chapter explains the paradigm shift in soil fertility management then provides justification for long-term experiments before illuminating experiences from long-term experiments in East, West and Southern Africa. The second, sixth, eighth and ninth chapters give an in-depth account of crop management practices and soil fertility interventions in long-term trials within specific agro-ecological zones in West Africa. The rest of the chapters (chapter three, four, five and seven) address crop management, tillage practices and, organic and inorganic fertilizer applications in the context of long-term experiments in specific agro-ecological zones in East Africa.