Soil Survey Reports Of The Land Developments No 27
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Soil Survey Reports Of The Land Developments No 27
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Author : Thailand. Division of Soil Survey
language : en
Publisher:
Release Date : 1964
Soil Survey Reports Of The Land Developments No 27 written by Thailand. Division of Soil Survey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Soil surveys categories.
Soil Survey
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Author :
language : en
Publisher:
Release Date : 1962
Soil Survey written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1962 with Soil surveys categories.
Technical Report
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Author :
language : en
Publisher:
Release Date : 1965
Technical Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Hydraulic engineering categories.
Technical Development Report
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Author : United States. Civil Aeronautics Administration
language : en
Publisher:
Release Date : 1946
Technical Development Report written by United States. Civil Aeronautics Administration and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1946 with Aeronautics categories.
Soil Acidity
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Author : U. C. Sharma
language : en
Publisher: Springer Nature
Release Date : 2025-01-21
Soil Acidity written by U. C. Sharma and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-01-21 with Technology & Engineering categories.
The book on acid soils offers a thorough analysis of the degree of soil acidity at the global level, information on the biota, chemistry, and behaviour of acid soils, as well as the mechanisms by which plants tolerate soil acidity. It also offers crop management strategies that make effective use of amendments and acid soil-specific crop management practices. Crop output, forest health, and aquatic life all suffer from acidic soil. The main causes are the toxicity of aluminium (Al) and/or manganese (Mn), as well as the deficiencies of calcium (Ca), magnesium (Mg), phosphorus (P), and molybdenum (Mo), to a lesser extent. Lack of calcium affects the health and integrity of cells, which lowers agricultural yield and quality. To achieve the highest crop productivity, management options have been provided. All concerned will find this book of great assistance in solving the global food crisis in a sustainable manner.
Pa Mong Project Laos Thailand
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Author : United States. Bureau of Reclamation
language : en
Publisher:
Release Date : 1966
Pa Mong Project Laos Thailand written by United States. Bureau of Reclamation and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Mekong River Valley categories.
Plant Soil Interactions At Low Ph
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Author : Robert J. Wright
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Plant Soil Interactions At Low Ph written by Robert J. Wright 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 Science categories.
Soil acidity is a major limitation to crop production in many parts of the world. Plant growth inhibition results from a combination of factors, including aluminum, manganese, and hydrogen ion toxicities and deficiencies of essential elements, particularly calcium, magnesium, phosphorus, and molybdenum. Agricultural management practices and acid precipitation have increased acid inputs into the ecosystem and heightened concern about soil acidity problems. While application of lime has proved to be effective in ameliorating surface soil acidity in many areas, significant soil acidity problems still exist. Scientists from Alberta, Canada, recognized the need to provide a forum for researchers from different disciplines to exchange information and ideas on solving problems of plant growth in acid soils. As a result of their efforts, the First International Symposium on Plant-Soil Interactions at Low pH was held at Grande Prairie, Alberta, Canada, in July 1987. In many acid soil areas, liming materials are not readily available, the cost may be prohibitive, or subsoil acidity cannot be corrected by surface application of lime. New management approaches involving both the plant and the soil are needed in these situations. Progress has been made in the selection and breeding of acid-tolerant plants. However, continued progress will be limited by our lack of understanding of the physiological and biochemical basis of differential acidity tolerance among plants.
Soil Survey
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Author : J. Alfred Zinck
language : en
Publisher: Food & Agriculture Org.
Release Date : 1995-01-01
Soil Survey written by J. Alfred Zinck and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-01-01 with Science categories.
Technical Series Bulletin
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Author : United States. Agency for International Development. Office of Agriculture
language : en
Publisher:
Release Date : 1975
Technical Series Bulletin written by United States. Agency for International Development. Office of Agriculture and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Agriculture categories.
Soil Series Survey Of Selected Study Areas In Thailand Summary Report By F R Moormann F J Dent And L Moncharoen
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Author :
language : en
Publisher:
Release Date : 1966
Soil Series Survey Of Selected Study Areas In Thailand Summary Report By F R Moormann F J Dent And L Moncharoen written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with categories.