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Author : Tianren Yu
Publisher : Springer
ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.44/5 ( download)
Download or read book Physical Chemistry of Paddy Soils written by Tianren Yu and published by Springer. This book was released on 1985 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Institute of Soil Science, Academia Sinica
Publisher : Springer Science & Business Media
ISBN 13 : 3642681417
Total Pages : 876 pages
Book Rating : 4.17/5 ( download)
Download or read book Proceedings of Symposium on Paddy Soils written by Institute of Soil Science, Academia Sinica and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: China contributes a large part to rice production, one of the most important crops in the world. It is estimated that in China rice constitutes about half of the total food production, covering an area of about 30 % of \08 hectares of cultivated land of the whole country. Owing to the peculiar water regime, paddy soils possess quite different properties physically, chemically and biologically as compared with those of upland soils. Such properties have a conspicuous effect on fertility and management practice of paddy field. For the purpose of summing up the past work and opening up new prospects, a "Symposium on Paddy Soils" was organized under the auspices of Academia Sinica, held on October 19-24, 1980 in Nanjing, which was followed by a seven-day paddy soil excursion in the lower Changjiang Delta. In addition to 120 Chinese soil scientists, 56 guests coming from America, Asia, Europe and Oceania attended the symposium on invitation. A total of 110 papers were presented either orally or by poster. All these are collected and published in the present proceedings which we hope may be helpful to the scientific exchanges between soil scientists of China and other countries.
Author : Muhammad Zaffar Hashmi
Publisher : Springer
ISBN 13 : 3319936719
Total Pages : 271 pages
Book Rating : 4.10/5 ( download)
Download or read book Environmental Pollution of Paddy Soils written by Muhammad Zaffar Hashmi and published by Springer. This book was released on 2018-09-25 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paddy field is a unique agro-ecosystem and provides services such as food, nutrient recycling and diverse habitats. However, chemical contamination of paddy soils has degraded the quality of this important ecosystem. This book provides an overview of our current understanding of paddy soil pollution, addressing topics such as the major types of pollutants in contaminated paddy soil ecosystems; factors affecting the fate of pollutants in paddy soil; biomonitoring approaches to assess the contaminated paddy soil; the impact of chemicals on soil microbial diversity; and climate change. It also covers arsenic and heavy metal pollution of paddy soils and their impact on rice quality. Further, new emerging contaminants such as antibiotics and antibiotics resistance genes (ARGs) in paddy soil and their impact on environmental health are also discussed. The last chapters focus on the bioremediation approaches for the management of paddy soils.
Author : Soil Science Society of America
Publisher : ASA-CSSA-SSSA
ISBN 13 : 9780891188513
Total Pages : 96 pages
Book Rating : 4.17/5 ( download)
Download or read book Glossary of Soil Science Terms 2008 written by Soil Science Society of America and published by ASA-CSSA-SSSA. This book was released on 2008 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 1800 terms are included in this revised glossary. Subject matter includes soil physics, soil chemistry, soil biology and biochemistry, pedology, soil and water management and conservation, forest and range soils, nutrient management and soil and plant analysis, mineralogy, wetland soils, and soils and environmental quality. Two appendices on tabular information and designations for soil horizons and layers also are included.
Author : Kazutake Kyūma
Publisher : ISBS
ISBN 13 : 9781920901004
Total Pages : 302 pages
Book Rating : 4.00/5 ( download)
Download or read book Paddy Soil Science written by Kazutake Kyūma and published by ISBS. This book was released on 2004 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an important reference for those concerned with the continuing sustainability of wet rice agriculture, which remains the staple diet for most people throughout Asia. Kazutake Kyuma draws on his extensive experience regarding rice agriculture to explain the interactions between the various human, environmental, biological and chemical factors needed to protect the long-term productivity of rice paddy soils.
Author : S. C. Chang
Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.50/5 ( download)
Download or read book Chemistry of Paddy Soils written by S. C. Chang and published by . This book was released on 1970 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : International Rice Research Institute
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9711041464
Total Pages : 438 pages
Book Rating : 4.65/5 ( download)
Download or read book Soil Physics and Rice written by International Rice Research Institute and published by Int. Rice Res. Inst.. This book was released on 1985 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T. R. Yu
Publisher : Oxford University Press
ISBN 13 : 0195357035
Total Pages : 518 pages
Book Rating : 4.35/5 ( download)
Download or read book Chemistry of Variable Charge Soils written by T. R. Yu and published by Oxford University Press. This book was released on 1997-03-27 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, based on research carried out at the Academia Sinica over the past 30 years, explains the basic difference between the variable charge soils of tropical and subtropical regions, and the constant charge soils of temperate regions. It will focus on the chemical properties of the variable charge soils--properties which have important bearing on soil management practices, including maximizing soil productivity and combating soil pollution.
Author : Robert J. Wright
Publisher : Springer
ISBN 13 : 9789401055208
Total Pages : 0 pages
Book Rating : 4.03/5 ( download)
Download or read book Plant-Soil Interactions at Low pH written by Robert J. Wright and published by Springer. This book was released on 2012-12-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Institute of Soil Science, Academia Sinica
Publisher : Springer
ISBN 13 :
Total Pages : 890 pages
Book Rating : 4.99/5 ( download)
Download or read book Proceedings of Symposium on Paddy Soils written by Institute of Soil Science, Academia Sinica and published by Springer. This book was released on 1981-11-01 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: China contributes a large part to rice production, one of the most important crops in the world. It is estimated that in China rice constitutes about half of the total food production, covering an area of about 30 % of \08 hectares of cultivated land of the whole country. Owing to the peculiar water regime, paddy soils possess quite different properties physically, chemically and biologically as compared with those of upland soils. Such properties have a conspicuous effect on fertility and management practice of paddy field. For the purpose of summing up the past work and opening up new prospects, a "Symposium on Paddy Soils" was organized under the auspices of Academia Sinica, held on October 19-24, 1980 in Nanjing, which was followed by a seven-day paddy soil excursion in the lower Changjiang Delta. In addition to 120 Chinese soil scientists, 56 guests coming from America, Asia, Europe and Oceania attended the symposium on invitation. A total of 110 papers were presented either orally or by poster. All these are collected and published in the present proceedings which we hope may be helpful to the scientific exchanges between soil scientists of China and other countries.
