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Author : Pan Chia-yuan
Publisher :
ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (212 download)
Download or read book Studies of an Alkali Soil in the Region of Peking, China ... written by Pan Chia-yuan and published by . This book was released on 1923 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 932 pages
Book Rating : 4.3/5 (91 download)
Download or read book Soils of China written by and published by . This book was released on 1990 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ren-pei Yu
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (677 download)
Download or read book Alkaline Soils in China written by Ren-pei Yu and published by . This book was released on 1983 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Zhu Zhao-liang
Publisher : Springer Science & Business Media
ISBN 13 : 9401156360
Total Pages : 344 pages
Book Rating : 4.4/5 (11 download)
Download or read book Nitrogen in Soils of China written by Zhu Zhao-liang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : M.J. Wilson
Publisher : Springer Science & Business Media
ISBN 13 : 1402021380
Total Pages : 424 pages
Book Rating : 4.4/5 (2 download)
Download or read book The Red Soils of China written by M.J. Wilson and published by Springer Science & Business Media. This book was released on 2004-05-31 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author : Hu Zhenqi
Publisher : CRC Press
ISBN 13 : 1351680412
Total Pages : 696 pages
Book Rating : 4.3/5 (516 download)
Download or read book Land Reclamation in Ecological Fragile Areas written by Hu Zhenqi and published by CRC Press. This book was released on 2017-07-20 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land Reclamation in Ecological Fragile Areas contains the proceedings of the 2nd International Symposium on Land Reclamation and Ecological Restoration (LRER 2017, Xi’an, China, 20-23 October 2017). The contributions cover a wide range of topics: • Mining impact on environment • Monitoring, prediction and assessment of mining impact on land environment • Mining methods and measurements to minimize the land and environment impact • Mining and reclamation policies, regulations and standard • AMD treatment • Soil and landscape reconstruction • Revegetation and biodiversity protection • Subsidence land reclamation and ecological restoration • Surface mined land reclamation and ecological restoration • Solid wastes management, waste dump and tailings pond restoration • Case study • Abandoned mine land reclamation and ecological restoration • Contaminated land remediation • Reclaimed land monitoring and evaluation • Land reclamation supervision • Products and industrialization • Education, technology transfer and international cooperation of mine land reclamation • “The Belt and Road Initiative” and mine land restoration Land Reclamation in Ecological Fragile Areas will be of interest to engineers,scientists, consultants, government officials and students in this area.
Author : Wenhua Li
Publisher : Springer
ISBN 13 : 3662483769
Total Pages : 701 pages
Book Rating : 4.6/5 (624 download)
Download or read book Contemporary Ecology Research in China written by Wenhua Li and published by Springer. This book was released on 2015-10-26 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chinese government is increasingly focusing on ecological construction and has subscribed to a national “Ecological Civilization Construction”. Ecological research and protection practice develop so fast and achieve a lot at the national agenda.This book is a synthesis of five most exciting and dominant themes in contemporary ecological research in China: biodiversity, ecosystem management, degraded ecosystem restoration, global change and sustainable development.This book spans all the Earth's major ecosystems, such as forests, oceans, grasslands, wetlands, lakes, rivers, farmland and cities.This book provides a platform for scientific research across a variety of disciplines. It will be invaluable to experts, policymakers and local officers and will also be a highly useful resource for undergraduate and postgraduate students.This book will allow researchers, students and policymakers outside China to learn about the significant achievements and applications of ecological research within China.
Author : Qingfei Gao
Publisher : CRC Press
ISBN 13 : 1000952649
Total Pages : 557 pages
Book Rating : 4.0/5 (9 download)
Download or read book Civil Engineering and Energy-Environment Vol 2 written by Qingfei Gao and published by CRC Press. This book was released on 2023-06-16 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Civil Engineering and Energy-Environment focuses on the research of civil engineering, environment resources and energy materials. This proceedings gathers the most cutting-edge research and achievements, aiming to provide scholars and engineers with preferable research direction and engineering solution as reference. Subjects in this proceedings include: - Engineering Structure - Environmental Protection Materials - Architectural Environment ·Environment Resources - Energy Storage - Building Electrical Engineering The works of this proceedings will promote development of civil engineering and environment engineering. Thereby, promote scientific information interchange between scholars from top universities, research centers and high-tech enterprises working all around the world.
Author : Jianfeng Zhang
Publisher : Springer Science & Business Media
ISBN 13 : 3642399150
Total Pages : 193 pages
Book Rating : 4.6/5 (423 download)
Download or read book Coastal Saline Soil Rehabilitation and Utilization Based on Forestry Approaches in China written by Jianfeng Zhang and published by Springer Science & Business Media. This book was released on 2013-12-03 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most recent advances in research on coastal saline soil rehabilitation and utilization based on forestry approach are discussed. The forestry approach is emphasized rather than physical or engineering measures to ameliorate saline soils, which is significant for coastal environmental improvement and land resources expansion. The monograph is a useful reference for researchers using techniques of ecology, forestry and agronomy. Prof. Jianfeng Zhang works at the Institute of Subtropical Forestry, Chinese Academy of Forestry. He has been working on afforestation in saline soils for over 20 years.
Author : Shugang Li
Publisher :
ISBN 13 : 9787502744014
Total Pages : 214 pages
Book Rating : 4.7/5 (44 download)
Download or read book Alkali Soil of Desert Area written by Shugang Li and published by . This book was released on 1997 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Joint Publications Research Service
Publisher :
ISBN 13 :
Total Pages : 812 pages
Book Rating : 4.E/5 ( download)
Download or read book Communist Chinese Scientific Abstracts written by United States. Joint Publications Research Service and published by . This book was released on 1968 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Khawar Jabran
Publisher : John Wiley & Sons
ISBN 13 : 111938544X
Total Pages : 432 pages
Book Rating : 4.1/5 (193 download)
Download or read book Cotton Production written by Khawar Jabran and published by John Wiley & Sons. This book was released on 2019-07-29 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a comprehensive overview of the role of cotton in the economy and cotton production around the world This book offers a complete look at the world’s largest fiber crop: cotton. It examines its effect on the global economy—its uses and products, harvesting and processing, as well as the major challenges and their solutions, recent trends, and modern technologies involved in worldwide production of cotton. Cotton Production presents recent developments achieved by major cotton producing regions around the world, including China, India, USA, Pakistan, Turkey and Europe, South America, Central Asia, and Australia. In addition to origin and history, it discusses the recent advances in management practices, as well as the agronomic challenges and the solutions in the major cotton producing areas of the world. Keeping a focus on global context, the book provides sufficient details regarding the management of cotton crops. These details are not limited to the choice of cultivar, soil management, fertilizer and water management, pest control, cotton harvesting, and processing. The first book to cover all aspects of cotton production in a global context Details the role of cotton in the economy, the uses and products of cotton, and its harvesting and processing Discusses the current state of cotton management practices and issues within and around the world’s cotton producing areas Provides insight into the ways to improve cotton productivity in order to keep pace with the growing needs of an increasing population Cotton Production is an essential book for students taking courses in agronomy and cropping systems as well as a reference for agricultural advisors, extension specialists, and professionals throughout the industry.
Author : Jianfeng Zhang
Publisher : Springer Nature
ISBN 13 : 9811513732
Total Pages : 426 pages
Book Rating : 4.8/5 (115 download)
Download or read book Study of Ecological Engineering of Human Settlements written by Jianfeng Zhang and published by Springer Nature. This book was released on 2019-11-20 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes the theory of ecological engineering of human settlements and provides case studies on the improvement of degraded lands and vegetation restoration, especially focusing on saline-alkali land, abandoned land, water source areas, and the impact of green belts on noise and air quality on the highways. In addition, it discusses the issue of biodiversity conservation strategies in rural landscape construction and demonstrates experiment measurement and field survey methods. The results obtained are supplemented by numerical calculations, presented in the form of tables and figures. As the first monograph on this subject, the book provides a wealth of ideas and resources for researchers, professionals and practitioners in the field of human settlements.
Author : Viktor Abramovich Kovda
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (359 download)
Download or read book A New Soil Map of China written by Viktor Abramovich Kovda and published by . This book was released on 1957 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1148 pages
Book Rating : 4.:/5 (31 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1985 with total page 1148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daoliang Li
Publisher : Springer
ISBN 13 : 1441902090
Total Pages : 777 pages
Book Rating : 4.4/5 (419 download)
Download or read book Computer and Computing Technologies in Agriculture II, Volume 1 written by Daoliang Li and published by Springer. This book was released on 2009-06-12 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: The papers in this volume comprise the refereed proceedings of the Second IFIP International Conference on Computer and Computing Technologies in Agriculture (CCTA2008), in Beijing, China, 2008. The conference on the Second IFIP International Conference on Computer and Computing Technologies in Agriculture (CCTA 2008) is cooperatively sponsored and organized by the China Agricultural University (CAU), the National Engineering Research Center for Information Technology in Agriculture (NERCITA), the Chinese Society of Agricultural Engineering (CSAE) , International Federation for Information Processing (IFIP), Beijing Society for Information Technology in Agriculture, China and Beijing Research Center for Agro-products Test and Farmland Inspection, China. The related departments of China’s central government bodies like: Ministry of Science and Technology, Ministry of Industry and Information Technology, Ministry of Education and the Beijing Municipal Natural Science Foundation, Beijing Academy of Agricultural and Forestry Sciences, etc. have greatly contributed and supported to this event. The conference is as good platform to bring together scientists and researchers, agronomists and information engineers, extension servers and entrepreneurs from a range of disciplines concerned with impact of Information technology for sustainable agriculture and rural development. The representatives of all the supporting organizations, a group of invited speakers, experts and researchers from more than 15 countries, such as: the Netherlands, Spain, Portugal, Mexico, Germany, Greece, Australia, Estonia, Japan, Korea, India, Iran, Nigeria, Brazil, China, etc.
Author :
Publisher :
ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.X/5 (1 download)
Download or read book China Exchange News written by and published by . This book was released on 1980 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of education, science, and academic relations with the PRC.
