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Author : C. J. Watson
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (11 download)
Download or read book Modification of Nitrogen Fertilisers Using Inhibitors written by C. J. Watson and published by . This book was released on 2009 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Catherine J. Watson
Publisher :
ISBN 13 : 9780853102953
Total Pages : 0 pages
Book Rating : 4.1/5 (29 download)
Download or read book Modification of Nitrogen Fertilisers Using Inhibitors written by Catherine J. Watson and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: When fertilizer nitrogen (N) is applied to soil it is not used efficiently and plant N uptake is seldom greater than 50% of the N applied. One of the reasons for poor N use efficiency is high losses from the plant-soil system by ammonia (NH3) volatilization, during nitrification and by leaching, erosion, surface runoff and denitrification. The loss of N represents an economic loss to farmers and has environmental implications for water quality and greenhouse gas emissions. Stabilised N fertilizers (urease and nitrification inhibitors) have received considerable attention recently due to their potential to lower N losses to the environment and increase crop yields. However, the efficacy of urease and nitrification inhibitors can be quite variable depending on the crop, soil properties, climatic and management factors. Many compounds have been evaluated as urease or nitrification inhibitors however, few meet the requirements of being effective at low concentrations, non toxic, stable, inexpensive and compatible with standard N fertilizers. Urease inhibitors delay the rate of urea hydrolysis to ammonium-N (NH4+-N) and hence prevent localised zones of high pH and NH4+-N concentrations in soil, which are conducive to NH3 volatilization. They are expected to be most beneficial on soils where NH3 volatilization from urea fertilizer is high. The urease inhibitor N-(n-butyl) thiophosphoric triamide (trade name Agrotain(r)) is the most successful commercially, where it has been shown to lower NH3 volatilization from surface-applied urea and increase yields on a wide range of crops. Agrotain is now licensed or sold in over 70 countries worldwide, in both agricultural and amenity markets.
Author :
Publisher : BoD – Books on Demand
ISBN 13 : 183768975X
Total Pages : 152 pages
Book Rating : 4.8/5 (376 download)
Download or read book Climate Smart Greenhouses written by and published by BoD – Books on Demand. This book was released on 2024-02-07 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an era profoundly influenced by climate change, Climate Smart Greenhouses - Innovations and Impacts emerges as a pivotal guide, heralding a path toward resilient, efficient, and sustainable food production. By seamlessly blending the essence of traditional farming wisdom with the pulse of modern innovation, this book underscores the vast potential of human ingenuity and determination against daunting environmental adversities. Venturing deep into the realm of contemporary agriculture, it elucidates the nuanced role of farming in greenhouse gas emissions, sheds light on the innovative cooling systems tailored for closed greenhouses, and emphasizes the untapped potential of hydroponics. Additionally, it brings to the forefront the revolutionary strides of Controlled Environment Agriculture in the vibrant landscapes of Africa, inspiring readers with visionary greenhouses that astutely interweave economic prudence with ecological responsibility. Beyond its pages, it serves as a clarion call, reaching out to thinkers, innovators, dreamers, and every individual who cherishes our planet. It passionately advocates for a reimagined and harmonized agricultural future, where food production not only sustains but thrives in tandem with nature’s rhythms. This is not just a book; it is a journey towards a green tomorrow.
Author : Khan Amanullah
Publisher : BoD – Books on Demand
ISBN 13 : 9535137689
Total Pages : 252 pages
Book Rating : 4.5/5 (351 download)
Download or read book Nitrogen in Agriculture written by Khan Amanullah and published by BoD – Books on Demand. This book was released on 2018-02-01 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen is the most yield-restraining nutrient in crop production globally. Efficient nitrogen management is one of the most important factor for improving nitrogen use efficiency, field crops productivity and profitability. Efficient use of nitrogen for crop production is therefore very important for increasing grain yield, maximizing economic return and minimizing nitrous oxide (N2O) emission from the fields and nitrate (NO3) leaching to ground water. Integrated nitrogen management is a good strategy to improve plant growth, increase yield and yield components, grain quality and reduce environmental problems. Integrated nitrogen management (combined use of chemical + organic + bio-fertilizers) in field crop production is more resilient to climate change.
Author : G. Jock Churchman
Publisher : CRC Press
ISBN 13 : 146657156X
Total Pages : 476 pages
Book Rating : 4.4/5 (665 download)
Download or read book The Soil Underfoot written by G. Jock Churchman and published by CRC Press. This book was released on 2014-04-21 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The largest part of the world’s food comes from its soils, either directly from plants, or via animals fed on pastures and crops. Thus, it is necessary to maintain, and if possible, improve the quality—and hence good health—of soils, while enabling them to support the growing world population. The Soil Underfoot: Infinite Possibilities for a Finite Resource arms readers with historical wisdom from various populations around the globe, along with current ideas and approaches for the wise management of soils. It covers the value of soils and their myriad uses viewed within human and societal contexts in the past, present, and supposed futures. In addition to addressing the technical means of maintaining soils, this book presents a culturally and geographically diverse collection of historical attitudes to soils, including philosophical and ethical frameworks, which have either sustained them or led to their degradation. Section I describes major challenges associated with climate change, feeding the increasing world population, chemical pollution and soil degradation, and technology. Section II discusses various ways in which soils are, or have been, valued—including in film and contemporary art as well as in religious and spiritual philosophies, such as Abrahamic religions, Maori traditions, and in Confucianism. Section III provides stories about soil in ancient and historic cultures including the Roman Empire, Greece, India, Japan, Korea, South America, New Zealand, the United States, and France. Section IV describes soil modification technologies, such as polymer membrane barriers, and soil uses outside commercial agriculture including the importance of soils for recreation and sports grounds. The final section addresses future strategies for more effective sustainable use of soils, emphasizing the biological nature of soils and enhancing the use of "green water" retained from rainfall.
Author : Takuji Ohyama
Publisher : BoD – Books on Demand
ISBN 13 : 1839684887
Total Pages : 218 pages
Book Rating : 4.8/5 (396 download)
Download or read book Nitrogen in Agriculture written by Takuji Ohyama and published by BoD – Books on Demand. This book was released on 2021-09-29 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nitrogen is the most important nutrient in agricultural practice because the availability of nitrogen from the soil is generally not enough to support crop yields. To maintain soil fertility, the application of organic matters and crop rotation have been practiced. Farmers can use convenient chemical nitrogen fertilizers to obtain high crop yields. However, the inappropriate use of nitrogen fertilizers causes environmental problems such as nitrate leaching, contamination in groundwater, and the emission of N2O gas. This book is divided into the following four sections: “Ecology and Environmental Aspects of Nitrogen in Agriculture”, “Nitrogen Fertilizers and Nitrogen Management in Agriculture”, “N Utilization and Metabolism in Crops”, “Plant-Microbe Interactions”.
Author : S. Kiss
Publisher : Springer Science & Business Media
ISBN 13 : 9401718431
Total Pages : 464 pages
Book Rating : 4.4/5 (17 download)
Download or read book Improving Efficiency of Urea Fertilizers by Inhibition of Soil Urease Activity written by S. Kiss and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of our present work is to review the fundamental studies on inhibition of soil urease activity and the applied studies on improving efficiency of urea fertilizers by inhibition of soil urease activity. The general literature on these topics covers 65 years, and the patent literature comprises a period of nearly 40 years. Studies related to inhibition of soil urease activity were performed in a great number of countries' well representing all the continents. Full texts of the papers describing these studies were published in one of 18 languages·'. The literature data reviewed are structured into 10 chapters, 81 subchapters, and 224 sections. The bibliographical list consists of 830 papers cited. ·In alphabetical order: Argentina, Armenia, Australia, Austria, Belgium, Belorussia, Brazil. Bulgaria, Canada, China, Costa Rica, Cuba. Czech RepUblic, Egypt, Estonia, France, Georgia (Gruzia), Germany, Hungary, India, Iraq, Ireland, Israel, Italy. Japan, Kazakhstan, Lithuania, Malaysia, Moldova, Netherlands, New Zealand, Pakistan, Philippines, Poland, Romania, Russia, Saudi Arabia, Slovakia, South Africa, South Korea, Spain, Sri Lanka. Sudan, Sweden, Thailand, Turkey, Ukraine, United Kingdom, United States of America. Uzbekistan .
Author : Christopher Knowles
Publisher : CRC Press
ISBN 13 : 1351079956
Total Pages : 252 pages
Book Rating : 4.3/5 (51 download)
Download or read book Diversity of Bacterial Respiratory Systems written by Christopher Knowles and published by CRC Press. This book was released on 2018-01-18 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is the aim of this book to present reviews on a wide range of aspects of bacterial respiratory systems. Because the on-going publication elsewhere of reviews on bacterial respiration, ablanket coverage of the field has not been attempted. Rather, a range of topics have been selected, either because they are of special current interest, they have not been reviewed recently, or they have never been reviewed.
Author : Deepak G. Panpatte
Publisher : Springer
ISBN 13 : 9811062412
Total Pages : 449 pages
Book Rating : 4.8/5 (11 download)
Download or read book Microorganisms for Green Revolution written by Deepak G. Panpatte and published by Springer. This book was released on 2017-12-07 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses basic and applied aspects of two nexus points of microorganisms in agro-ecosystems, namely their functional role as bio-fertilizers and bio-pesticides. Readers will find detailed information on all of the aspects that are required to make a microbe “agriculturally beneficial.” A healthy, balanced soil ecosystem provides a habitat for crops to grow without the need for interventions such as agro-chemicals. No organism in an agro-ecosystem can flourish individually, which is why research on the interaction of microorganisms with higher forms of life has increasingly gained momentum in the last 10-15 years. In fact, most of plants’ life processes only become possible through interactions with microorganisms. Using these “little helpers” as a biological alternative to agro-chemicals is a highly contemporary field of research. The information presented here is based on the authors’ extensive experience in the subject area, gathered in the course of their careers in the field of agricultural microbiology. The book offers a valuable resource for all readers who are actively involved in research on agriculturally beneficial microorganisms. In addition, it will help prepare readers for the future challenges that climate change will pose for agriculture and will help to bridge the current gaps between different scientific communities.
Author : Mark A. Sutton
Publisher : Cambridge University Press
ISBN 13 : 1139501372
Total Pages : 665 pages
Book Rating : 4.1/5 (395 download)
Download or read book The European Nitrogen Assessment written by Mark A. Sutton and published by Cambridge University Press. This book was released on 2011-04-14 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the first continental-scale assessment of reactive nitrogen in the environment, this book sets the related environmental problems in context by providing a multidisciplinary introduction to the nitrogen cycle processes. Issues of upscaling from farm plot and city to national and continental scales are addressed in detail with emphasis on opportunities for better management at local to global levels. The five key societal threats posed by reactive nitrogen are assessed, providing a framework for joined-up management of the nitrogen cycle in Europe, including the first cost-benefit analysis for different reactive nitrogen forms and future scenarios. Incorporating comprehensive maps, a handy technical synopsis and a summary for policy makers, this landmark volume is an essential reference for academic researchers across a wide range of disciplines, as well as stakeholders and policy makers. It is also a valuable tool in communicating the key environmental issues and future challenges to the wider public.
Author : Claudio Rodriguez Barrueco
Publisher : Springer Science & Business Media
ISBN 13 : 9400915861
Total Pages : 539 pages
Book Rating : 4.4/5 (9 download)
Download or read book Fertilizers and Environment written by Claudio Rodriguez Barrueco and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food production remains the highest agricultural priority, subject to the constraint that it be done in harmony with nature, or at least with minimum environmental pollution. The amount of fertilizer applied can be controlled using modern application techniques, including soil and crop management, guaranteeing higher economic profit and lower environmental cost. It is in such a context that the present book addresses the efficient and rational use of mineral and organic fertilizers while preserving environmental quality. The book discusses the impact on surface and groundwaters, soils and crops, and experience of nitrate leaching, denitrification, ammonia volatilization, heavy metal pollution, agricultural and urban waste management, and international and national legislation. Audience: Agronomists, environmentalists, soil and food chemists, ecologists, policy makers, and managers in the fertilizer industry concerned with the trend of public opinion.
Author : Rattan Lal
Publisher : Springer
ISBN 13 : 3319412388
Total Pages : 716 pages
Book Rating : 4.3/5 (194 download)
Download or read book Climate Change and Multi-Dimensional Sustainability in African Agriculture written by Rattan Lal and published by Springer. This book was released on 2016-11-23 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 35-chapter book is based on several oral and poster presentations including both invited and contributory chapters. The book is thematically based on four pillars of sustainability, with focus on sub-Saharan Africa (SSA): Environment, Economic, Social and Institutional. The environmental sustainability, which determines economic and social/institutional sustainability, refers to the rate of use of natural resources (soil, water, landscape, vegetation) which can be continued indefinitely without degrading their quality, productivity and ecosystem services for different ecoregions of SSA. This book will help achieve the Sustainable Development Goals of the U.N. in SSA. Therefore, the book is of interest to agriculturalists, economists, social scientists, policy makers, extension agents, and development/bilateral organizations. Basic principles explained in the book can be pertinent to all development organizations.
Author : Jagrati Singh
Publisher :
ISBN 13 : 9780478387384
Total Pages : 47 pages
Book Rating : 4.3/5 (873 download)
Download or read book Role of Inhibitors in Mitigating Nitrogen Losses from Urine and Fertiliser Inputs in Pastures written by Jagrati Singh and published by . This book was released on 2011 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gerald C. Nelson
Publisher : Intl Food Policy Res Inst
ISBN 13 : 089629658X
Total Pages : 29 pages
Book Rating : 4.8/5 (962 download)
Download or read book Agriculture and Climate Change written by Gerald C. Nelson and published by Intl Food Policy Res Inst. This book was released on 2009-01-01 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture and climate change are inextricably linked. Agriculture is part of the climate change problem, contributing about 13.5 percent of annual greenhouse gas (GHG) emissions (with forestry contributing an additional 19 percent), compared with 13.1 percent from transportation. Agriculture is, however, also part of the solution, offering promising opportunities for mitigating GHG emissions through carbon sequestration, soil and land use management, and biomass production. Climate change threatens agricultural production through higher and more variable temperatures, changes in precipitation patterns, and increased occurrences of extreme events such as droughts and floods. And if agriculture is not included, or not well included, in the international climate change negotiations leading up to the 15th Conference of Parties (COP15) of the UN Framework Convention on Climate Change in Copenhagen in December 2009, resulting climate change policies could threaten poor farming communities and smallholders in many developing countries. The policies could also impede the ability of smallholders to partake in new economic opportunities that might arise from the negotiations.
Author :
Publisher :
ISBN 13 :
Total Pages : 876 pages
Book Rating : 4.E/5 ( download)
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1972 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Suhaib A. Bandh
Publisher : Springer Nature
ISBN 13 : 3031327896
Total Pages : 267 pages
Book Rating : 4.0/5 (313 download)
Download or read book Strategizing Agricultural Management for Climate Change Mitigation and Adaptation written by Suhaib A. Bandh and published by Springer Nature. This book was released on 2023-07-26 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume aims to raise awareness and stimulate research on how agricultural management could help to mitigate climate change impacts, and focuses on technical progressions and innovations in climate change mitigation and adaptation. It addresses new innovations in agricultural technology and management with the goal of balancing agricultural production and its associated climate effects in a sustainable manner. The major topics covered include crop and soil management, techniques and technologies for emission reduction, irrigation, land degradation, pest and disease management, farmers' perspectives, and climate-smart agriculture policy. The book is geared towards students, researchers, and professionals in the fields of environmental science, agriculture science, and climate change.
Author : National Fertilizer Development Center (U.S.)
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (319 download)
Download or read book Progress ... written by National Fertilizer Development Center (U.S.) and published by . This book was released on 1984 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
