The Red Soils Of China
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The Red Soils Of China
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Author : M.J. Wilson
language : en
Publisher: Springer Science & Business Media
Release Date : 2004-05-31
The Red Soils Of China written by M.J. Wilson 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 2004-05-31 with Nature categories.
The red soils of China are typical in their chemical, physical and mineralogical characteristics of red soils in other tropical and sub-tropical areas of the world, particularly in South America, Africa and south-east Asia. For the most part, these soils are highly weathered and inherently infertile. They are acidic, nutrient deficient, poor in organic matter and have a low water-holding and supplying capacity. They cannot sustain arable cropping systems without the most careful management and are highly susceptible to soil erosion, particularly on sloping land. It is the purpose of this book to present recent research showing how the problems associated with using the red soils in China for sustainable agricultural production can be overcome, using a variety of traditional and novel approaches. In principle, these approaches should be useful in other tropical and sub-tropical countries faced with the problem of making the best use of their fragile red soil resources. The term "in principle" is used deliberately because, of course, the different red soil countries invariably operate within dissimilar socio-economic frameworks. At the present time, China may be considered to be in the process of an "industrial revolution", rather like that that took place in Britain in the late eighteenth and early nineteenth centuries.
Forages On Red Soils In China
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Author : P. M. Horne
language : en
Publisher: Hyperion Books
Release Date : 1992
Forages On Red Soils In China written by P. M. Horne and has been published by Hyperion Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Electronic books categories.
Geography Of The Soils Of China
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Author : James Thorp
language : en
Publisher:
Release Date : 1939
Geography Of The Soils Of China written by James Thorp and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1939 with Soils categories.
The Red Soils Of China
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Author : Michael Wilson
language : en
Publisher: Springer Science & Business Media
Release Date : 2004-05-26
The Red Soils Of China written by Michael Wilson 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 2004-05-26 with Nature categories.
The red soils of China are typical in their chemical, physical and mineralogical characteristics of red soils in other tropical and sub-tropical areas of the world, particularly in South America, Africa and south-east Asia. For the most part, these soils are highly weathered and inherently infertile. They are acidic, nutrient deficient, poor in organic matter and have a low water-holding and supplying capacity. They cannot sustain arable cropping systems without the most careful management and are highly susceptible to soil erosion, particularly on sloping land. It is the purpose of this book to present recent research showing how the problems associated with using the red soils in China for sustainable agricultural production can be overcome, using a variety of traditional and novel approaches. In principle, these approaches should be useful in other tropical and sub-tropical countries faced with the problem of making the best use of their fragile red soil resources. The term "in principle" is used deliberately because, of course, the different red soil countries invariably operate within dissimilar socio-economic frameworks. At the present time, China may be considered to be in the process of an "industrial revolution", rather like that that took place in Britain in the late eighteenth and early nineteenth centuries.
Proceedings Of The International Symposium On Red Soils
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Author :
language : en
Publisher:
Release Date : 1986
Proceedings Of The International Symposium On Red Soils written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Technology & Engineering categories.
Proceedings Of International Symposium On Management And Development Of Red Soils In Asia And Pacific Region
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Author : Zitong Gong
language : en
Publisher:
Release Date : 1992
Proceedings Of International Symposium On Management And Development Of Red Soils In Asia And Pacific Region written by Zitong Gong and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Science categories.
Nitrogen In Soils Of China
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Author : Zhu Zhao-liang
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Nitrogen In Soils Of China written by Zhu Zhao-liang 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.
The study of soil nitrogen has long been an active field, but it was generally pivoted on agricultural and forestry production, and animal husbandry. With the rapid increase in the use of fertilizer nitrogen, more attention has been paid to the rela tionship between nitrogen management and environmental quality and human of soil nitrogen has become more comprehensive with health. In addition, the study the development of related sciences. The quantitative study of the processes in nitrogen cycling and their interrelationships has been an important part of this project and has attracted the attention of scientists allover the world. Nitrogen is one of the most important nutrients for plant growth and the applica tion of fertilizer nitrogen is playing an important role in agricultural production. The annual consumption of fertilizer nitrogen in the world has reached 70 million tons, and China has an annual consumption of more than 15 million tons and is the largest fertilizer nitrogen consumer in the world. However, the efficiency of nitro gen fertilizer is low and losses are large. It is estimated that nitrogen losses from agriculture in our country can be as high as 40-60% of the nitrogen applied. Some of the lost nitrogen enters the atmosphere and contributes to the greenhouse effect and some enters water bodies to pollute the water.
Red Lateritic Soils
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Author : J. L. Sehgal
language : en
Publisher: Taylor & Francis
Release Date : 1998
Red Lateritic Soils written by J. L. Sehgal and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Acid soils categories.
Soils Of China
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Author :
language : en
Publisher:
Release Date : 1990
Soils Of China written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with China categories.
Theory And Practice Of Soil Loss Control In Eastern China
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Author : J.C. Zhang
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-10
Theory And Practice Of Soil Loss Control In Eastern China written by J.C. Zhang 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 2011-06-10 with Nature categories.
After the 1998 flood of the Yangtze River, one of the world’s most important rivers, environmental experts realized that, to control flooding, much more attention must be paid to vegetation cover on bare lands, thin forest land, and shrub-covered land in mountain areas. In 1999, an environmental monitoring project of the forests in 11 provinces of the Yangtze River basin was undertaken. This book reports on soil loss prediction and the successful practices of soil loss control in eastern China in recent years.