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Author: J. Allan Smith Publisher: CRC Press ISBN: 1000308278 Category : Science Languages : en Pages : 898
Book Description
Approximately 1500 scientists from around the globe participated in the InternationalGrassland Congress at the University of Kentucky in 1981, sharing existingknowledge of grasslands and exploring methods for increasing the productivity oflivestock/forage systems so as to better feed mankind while maintaining or improvingenvironmental quality. Of the nearly 500 papers presented on previously unpublishedoriginal research or experimental research and development projects, 273 were selectedfor inclusion in this book. They cover the current basic and applied research on productionand utilization of forages from grasslands the world over.
Author: J. Allan Smith Publisher: CRC Press ISBN: 1000308278 Category : Science Languages : en Pages : 898
Book Description
Approximately 1500 scientists from around the globe participated in the InternationalGrassland Congress at the University of Kentucky in 1981, sharing existingknowledge of grasslands and exploring methods for increasing the productivity oflivestock/forage systems so as to better feed mankind while maintaining or improvingenvironmental quality. Of the nearly 500 papers presented on previously unpublishedoriginal research or experimental research and development projects, 273 were selectedfor inclusion in this book. They cover the current basic and applied research on productionand utilization of forages from grasslands the world over.
Author: J. Allan Smith Publisher: CRC Press ISBN: 1000236390 Category : Science Languages : en Pages : 897
Book Description
Approximately 1500 scientists from around the globe participated in the InternationalGrassland Congress at the University of Kentucky in 1981, sharing existingknowledge of grasslands and exploring methods for increasing the productivity oflivestock/forage systems so as to better feed mankind while maintaining or improvingenvironmental quality. Of the nearly 500 papers presented on previously unpublishedoriginal research or experimental research and development projects, 273 were selectedfor inclusion in this book. They cover the current basic and applied research on productionand utilization of forages from grasslands the world over.
Author: Daphne T. Fairey Publisher: CABI ISBN: 0851991912 Category : Technology & Engineering Languages : en Pages : 495
Book Description
Published in association with the International Herbage Seed Production Research Group, this volume and its companion provide the definitive resource for anyone involved in the breeding and commercial production of grass and legume seeds, whether for grazing systems, horticulture or recreation.
Author: Lindsay Falvey Publisher: lindsay falvey ISBN: 064629363X Category : Agricultural education Languages : en Pages : 279
Book Description
Forword It was agriculture that enabled human beings to become producers rather than hunters and gatherers, and in doing so to settle into communities. From these earliest settlements have developed the elaborate and complex societies of today. During all these millennia, we have tended to take agriculture for granted. This is unfortunate, and unfair by all those - farm men and women in the fields, scientists in their laboratories, and policy makers in parliaments and elsewhere, for instance - who have contributed to the development of agriculture; an enterprise that is as significant as it is exciting. The history of modern agriculture which has made possible the greatest leap in well-being that the human family has yet experienced, has seen the integration of research-based knowledge with traditional wisdom to bring about great improvements in agricultural varieties, farming techniques and management practices. The consequence of that “marriage” has been undreamed of increases of food productivity which served as the center of concentric circles of progress. Understanding that process and, more important, the substance that made - and can continue to make - that process work, is the task of agricultural education. The origins of agricultural education as we know it today, and the challenges that lie ahead of it, are the central themes of this marvelous little book by Dean Lindsay Falvey. This is a very personal book. It is not just a scholarly recounting of events, an arid collection of theories, or a series of anecdotal episodes strung together. It bespeaks intense knowledge of the subject and material as well as personal experience in the field. Most of all, however, it presents agricultural education as a societal endeavor whose future development is of clear relevance to the progress of all people everywhere. It is presented with a rare combination of erudition and a warm sense of humanity. The major challenge for the future, as he points out, is for agricultural education to explore and fully comprehend the complex interactions of science, people, and the environment; to strengthen its relevance by grappling with the scientific issues, both national and international, that affect the continued transformation of agriculture and the protection of the natural resources on which agriculture depends. For all those like myself who believe that agriculture and agricultural research, more specifically, stand at the very heart of the future of humanity, it is important to be aware of the strength and the weaknesses of current agricultural education. It is only from that starting point that we can move towards ensuring that agricultural education remains relevant, interesting, and vibrant. Dean Falvey makes a signal contribution to helping us acquire such understanding. He makes the material easily accessible in an engaging and “user friendly” style. He has organized his text in such a way that it can attract many classes of readers. He caters to the needs of browsers, dedicated readers who have not succumbed to the “sound bite syndrome”, teachers who seek out resource material, students who want to be inspired, specialists who are interested only in information on a particular topic, or even those who do not wish to handle a book at all but want access to it in electronic form. For those who want their minds to soar, there is poetry as well. This is truly a book for our times by an author whose knowledge and interests are not bound by time. From yesterday’s experience he challenges us to create bright tomorrows. Dare we evade that challenge? Ismail Serageldin Chairman, The Consultative Group on International Agricultural Research Vice President for Environmentally Sustainable Development, The World Bank
Author: James Kruger Publisher: CRC Press ISBN: 1000607453 Category : Science Languages : en Pages : 325
Book Description
Pre-harvest sprouting of cereals results in large economic losses each year for producers around the world. This volume, an outgrowth of the 1982 symposium held in Winnipeg, Canada, presents scientific research conducted internationally since 1978 and geared toward solving the problem of pre-harvest sprouting. Its multidisciplinary approach incorporates the perspectives of plant breeders, physiologists, and biochemists to provide a rounded discussion of the possible alternatives.
Author: James R Simpson Publisher: CRC Press ISBN: 0429716435 Category : Science Languages : en Pages : 321
Book Description
The nations of Subsaharan Africa experienced declining levels of food production per capita throughout the 1970s and early 1980s, particularly in the area of livestock production. Addressing that problem, the authors of this book assess in a systems context the environmental, biological, and social constraints on future African livestock development and consider prospects for improving productivity, They focus especially on changes needed in production and marketing systems, pointing to important policy considerations . The book is divided into four parts containing twenty-one chapters, each authored by one or more respective authorities in his or her field. Each section in its own way addresses the entire set of questions; topics include aspects of animal breeding and nutrition, anthropology, economics, ecology, farming systems, governmental policy, land tenure, marketing, modelling, and veterinary medicine.
Author: Richard W. McDowell Publisher: CABI ISBN: 1845934113 Category : Technology & Engineering Languages : en Pages : 297
Book Description
Focusing on the different types of grassland farming and their impact on the environment, Environmental Impacts of Pasture-based Farming takes a broad and interdisciplinary view of the subject. The text is organized into two sections, the first addressing issues facing environmental quality, namely soil, water and air quality and socioeconomic impacts. The second section offers commentary on how the different pastoral sectors influence environmental issues. With highly tuned farm productive systems comes the risk of environmental impacts, and the purpose of this text is to highlight the areas with which these risks are associated and how best to mitigate them. While drawing attention to potential problems, chapter authors always remain conscious of the socio-economic needs of land users and the increasing world population and keep in mind that intense mitigation may be too restrictive on the farming system. This book takes an unbiased approach to improving management of grazed land and incorporates research from environmental science, agriculture, soil science and ecology.
Author: B.A. Stewart Publisher: CRC Press ISBN: 1000115151 Category : Nature Languages : en Pages : 411
Book Description
Agrochemicals and agricultural practices have a tremendous impact on environmental quality, particularly their role in water quality degradation. Soil Processes and Water Quality examines principles and practices that minimize the risks of water pollution while enhancing agricultural intensification and productivity. It focuses on how agricultural practices-such as tillage methods, use of fertilizers and manures, cropping systems, and the use of agrochemicals and pest control measures-impact soil processes and affect water quality. Extensive coverage of such topics as water contamination by runoff, leaching, macropore flow, and sediments is also included. Rapid increases in the use of agrochemicals make Soil Processes and Water Quality an indispensable reference for soil scientists, water quality professionals, researchers, environmental chemists, agrochemicals professionals, government agency employees, academic instructors, agronomists, and students.
Author: J. Allan Smith
Author: J. Allan Smith
Author: 
Author: J. Allan Smith
Author: 
Author: Daphne T. Fairey
Author: Lindsay Falvey
Author: James Kruger
Author: James R Simpson
Author: Richard W. McDowell
Author: B.A. Stewart