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Author : Edward J. Rubins
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.E/5 ( download)
Download or read book The carbon-nitrogen ratio as a basis for rating the availability of written by Edward J. Rubins and published by . This book was released on 1942 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : PM Attiwill
Publisher : CSIRO PUBLISHING
ISBN 13 : 0643105921
Total Pages : 660 pages
Book Rating : 4.6/5 (431 download)
Download or read book Nutrition of Eucalypts written by PM Attiwill and published by CSIRO PUBLISHING. This book was released on 1996-01-01 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most eucalypts grow naturally on soils low in fertility. Commercial plantations of eucalypts have been established around the world over a range of climates and soils. These two themes are central to this book. Nutrition of Eucalypts provides a comprehensive survey of nutritional ecology of eucalypts in their natural environment and in plantations. The authors, who are all at the forefront of research and development in their fields, are from the various eucalypt growing regions including Brazil, India, China, Spain and Australia. Their text aims at a state-of-the-art presentation. The book includes a key and descriptions for recognising nutrient deficiencies in eucalypts.
Author : John Vandermeer
Publisher : Jones & Bartlett Learning
ISBN 13 : 0763771538
Total Pages : 404 pages
Book Rating : 4.7/5 (637 download)
Download or read book The Ecology of Agroecosystems written by John Vandermeer and published by Jones & Bartlett Learning. This book was released on 2011 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agroecology is the science of applying ecological concepts and principles to the design, development, and management of sustainable agricultural systems. The Ecology of Agroecosystems highlights a collection of alternative agricultural methodologies and philosophies and provides an interdisciplinary approach that bridges the sociopolitical and historical context of agriculture. It includes the technical issues in a serious and ecological fashion and captures the complex merging of ecology, agriculture, politics and economics in both a historical and contemporary context. Readers will learn not only about the ethical and moral elements related to producing food of questionable quality while possibly impairing the environment, but also about the soil chemistry involved.
Author : J. E. Sheehy
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712201465
Total Pages : 304 pages
Book Rating : 4.7/5 (122 download)
Download or read book Redesigning Rice Photosynthesis to Increase Yield written by J. E. Sheehy and published by Int. Rice Res. Inst.. This book was released on 2000 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (31 download)
Download or read book Chesapeake Bay written by and published by . This book was released on 1982 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 978 pages
Book Rating : 4.:/5 (3 download)
Download or read book Yearbook of Agriculture written by and published by . This book was released on 1950 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sven Erik Jørgensen
Publisher : Academic Press
ISBN 13 : 0444536272
Total Pages : 475 pages
Book Rating : 4.4/5 (445 download)
Download or read book Global Ecology written by Sven Erik Jørgensen and published by Academic Press. This book was released on 2010-04-16 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global Ecology focuses on the perception of the biosphere or the ecosphere as a unified cooperative system with numerous synergistic effects, which describe the distinctive properties of this sphere. This book is subdivided into five parts dealing with diverse aspects in global ecology. The first part of the book provides comprehensive description of the biosphere, including its unique characteristics and evolution. This part also describes various spheres in the biosphere, such as the hydrosphere, noosphere, and pedosphere as well as their composition. The next part focuses on the global cycles, including calcium, carbon, iron, microbial nitrogen, oxygen, phosphorus, sulfur, and water cycles. In addition, global balances and flows are explained. Presented in the third part are the results of the global cycles and flows as well as the patterns of the climatic factors and marine currents. There is also a part discussing the climate interactions, climatic changes, and its effect on the living organisms. The book concludes by covering the application of stoichiometry in the biosphere and in ecosystems. The book offers a comprehensive view of global ecology and ecological stoichiometry, which will aid in the processes of global ecology. - Provides an overview of the theory and application of global ecology - International focus and range of ecosystems makes Global Ecology an indispensable resource to scientists - Based on the bestselling Encyclopedia of Ecology - Full-color figures and tables support the text and aid in understanding
Author :
Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.:/5 (319 download)
Download or read book U.S. Geological Survey Water-supply Paper written by and published by . This book was released on 1982 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Department of Agriculture
Publisher :
ISBN 13 :
Total Pages : 820 pages
Book Rating : 4.3/5 ( download)
Download or read book Soil written by United States. Department of Agriculture and published by . This book was released on 1957 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.3/5 (243 download)
Download or read book U.S. Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David S. Burden
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (121 download)
Download or read book Fundamentals of Soil Science as Applicable to Management of Hazardous Wastes written by David S. Burden and published by . This book was released on 1999 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert L. Tate, III
Publisher : John Wiley & Sons
ISBN 13 : 047031110X
Total Pages : 592 pages
Book Rating : 4.4/5 (73 download)
Download or read book Soil Microbiology written by Robert L. Tate, III and published by John Wiley & Sons. This book was released on 2020-11-24 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: An updated text exploring the properties of the soil microbial community Today, the environmentally oriented specialties of microbiology are shifting from considering a single or a few microbial species to focusing on the entire microbial community and its interactions. The third edition of Soil Microbiology has been fully revised and updated to reflect this change, with a new focus on microbial communities and how they impact global ecology. The third edition still provides thorough coverage of basic soil microbiology principles, yet the textbook also expands students’ understanding of the role the soil microbial community plays in global environmental health and human health. They can also learn more about the techniques used to conduct analysis at this level. Readers will benefit from the edition’s expanded use of figures and tables as well as the recommendations for further reading found within each chapter. Considers the impact of environmental perturbations on microbial community structure as well as the implications for soil system functions Discusses the impact of soil microbial communities on food and health related issues Emphasizes the importance of soil microbial communities on the sustainability of terrestrial ecosystems and solutions to global issues This third edition is a suitable text for those studying soil microbiology and soil ecology at the undergraduate or graduate level. It also serves as a valuable reference tool for professionals working in the fields of reclamation and soil management.
Author : Abd El-Fatah Abomohra
Publisher : BoD – Books on Demand
ISBN 13 : 1839626682
Total Pages : 190 pages
Book Rating : 4.8/5 (396 download)
Download or read book Biogas written by Abd El-Fatah Abomohra and published by BoD – Books on Demand. This book was released on 2021-04-28 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anaerobic digestion (AD) is by far the most important technology for providing clean renewable energy to millions in rural areas of many developing countries. AD of biowastes produces both biomethane and anaerobic digestate as a byproduct that can be used further as a biofertilizer. Biowastes including sewage, food processing wastes, animal wastes, and lignocellulosic wastes typically produce biogas containing 55%–70% biomethane. In the context of energy consumption, more than 85% of the total energy consumed currently comes from non-renewable fossil resources. Biogas technology can provide sustainable, affordable, and eco-friendly energy through waste recycling. This book provides basic knowledge and recent research on biogas production, focusing on the enhancement of biomethane and production routes integrated with microalgae cultivation or agriculture.
Author : John Michael McPartland
Publisher : CABI
ISBN 13 : 0851994547
Total Pages : 277 pages
Book Rating : 4.8/5 (519 download)
Download or read book Hemp Diseases and Pests written by John Michael McPartland and published by CABI. This book was released on 2000 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemp is enjoying a worldwide resurgence. This book combines a useful review of the hemp pest and disease literature published over the past 50 years, with up-to-date information on modern biological control techniques. Each pest and disease organism is presented in the same format, covering range and economic impact, symptoms, life history, diagnosis, and both new and old techniques for biological control and chemical control. Easy to use keys are included for rapid identification of the most common pests. Introductory chapters describe the general principles of plant protection, requirements for healthy plant growth, and taxonomy of parasites and pathogens.
Author :
Publisher :
ISBN 13 :
Total Pages : 452 pages
Book Rating : 4.3/5 (243 download)
Download or read book Australian Journal of Botany written by and published by . This book was released on 2002 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1118 pages
Book Rating : 4.:/5 (35 download)
Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1935 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 1084 pages
Book Rating : 4.3/5 (91 download)
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1944 with total page 1084 pages. Available in PDF, EPUB and Kindle. Book excerpt:
