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Author: Robert L Zimdahl
Publisher: Academic Press
ISBN: 012800617X
Category : Technology & Engineering
Languages : en
Pages : 211
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Book Description
Six Chemicals That Changed Agriculture is a scientific look at how the chemicals used in today's food production were developed, evaluated, and came to be in wide-spread use. From fertilizers to pest management, antibiotics to DNA, chemicals have transformed the way our food is grown, protected, and processed. Agriculture is the world's most important environment interaction, the essential human activity, and an increasingly controversial activity because of its use and presumed misuse of chemistry. The major characteristics of US agriculture for at least the last six decades have been rising productivity, declining number of mid-size farms, increasing farm size, an increasing percentage of farm production on fewer, large farms, increasing dependence of chemical technology and more developmental research being done by the agricultural chemical industry rather than by independent land-grant universities. Another equally important feature of modern agriculture is wide-spread suspicion of its technology by the public. The book will recount examples of this suspicion related to specific chemicals and present the essence of the suspicion and its results. - Offers an historical analysis of the discovery and development some aspects of the chemistry of modern agriculture - Addresses the advantages, disadvantages, desirable and undesirable results of the use of each of the chosen chemicals and compares and contrasts the real and frequently assumed problems of their use - Provides valuable insights into the history and application of these focused chemicals, enabling readers to apply the lessons to new agricultural chemical developments
Author: Robert L Zimdahl
Publisher: Academic Press
ISBN: 012800617X
Category : Technology & Engineering
Languages : en
Pages : 211
Get Book Here
Book Description
Six Chemicals That Changed Agriculture is a scientific look at how the chemicals used in today's food production were developed, evaluated, and came to be in wide-spread use. From fertilizers to pest management, antibiotics to DNA, chemicals have transformed the way our food is grown, protected, and processed. Agriculture is the world's most important environment interaction, the essential human activity, and an increasingly controversial activity because of its use and presumed misuse of chemistry. The major characteristics of US agriculture for at least the last six decades have been rising productivity, declining number of mid-size farms, increasing farm size, an increasing percentage of farm production on fewer, large farms, increasing dependence of chemical technology and more developmental research being done by the agricultural chemical industry rather than by independent land-grant universities. Another equally important feature of modern agriculture is wide-spread suspicion of its technology by the public. The book will recount examples of this suspicion related to specific chemicals and present the essence of the suspicion and its results. - Offers an historical analysis of the discovery and development some aspects of the chemistry of modern agriculture - Addresses the advantages, disadvantages, desirable and undesirable results of the use of each of the chosen chemicals and compares and contrasts the real and frequently assumed problems of their use - Provides valuable insights into the history and application of these focused chemicals, enabling readers to apply the lessons to new agricultural chemical developments
Author: American Chemical Society. Division of Industrial and Engineering Chemistry
Publisher:
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 224
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Book Description
Agricultural Applications in Green Chemistry illustrates the synergism between green chemistry and agriculture, and it shows how green chemistry provides a path in the movement toward sustainable agriculture.
Author: M. A. Tabatabai
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 752
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Book Description
Author: Henry Stephens
Publisher: Pantianos Classics
ISBN:
Category : Business & Economics
Languages : en
Pages : 738
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Book Description
Replete with instruction and knowledge honed with experience, The Book of the Farm remains one of the finest agricultural guidebooks ever produced. The 19th century saw the maturation of farming in Western Europe, with intensive methods and efficiencies achieved as never before. Published in the 1840s and successively revised over subsequent decades, this book is a summation of the ingenuity of large-scale agriculture. The production of ever-greater harvests required skill; no longer could any farm be maintained by rudimentary methods taught by example - farming had become a sophisticated, professional discipline reliant upon science and machinery. Aimed at informing prospective students of farming, this work makes no secret of the difficulty and wits required of the modern farmer. Over 100 illustrations depict the tools required, from hoes and ploughs to the traction steam engines that served as forerunners to the modern tractor. Over 80 charts detail all manner of records: animal and crop weights, their prices on the market, mineral levels present in soil and fertilizer, costs of machinery and day-to-day operations. In all, The Book of the Farm is both a superb agricultural history and guide, filled with insight and techniques useful even in the modern day.
Author: Sir Norman Lockyer
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1104
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Book Description
Author: David R. Montgomery
Publisher: W. W. Norton & Company
ISBN: 0393608336
Category : Science
Languages : en
Pages : 257
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Book Description
Finalist for the PEN/E. O. Wilson Literary Science Writing Award "A call to action that underscores a common goal: to change the world from the ground up." —Dan Barber, author of The Third Plate For centuries, agricultural practices have eroded the soil that farming depends on, stripping it of the organic matter vital to its productivity. Now conventional agriculture is threatening disaster for the world’s growing population. In Growing a Revolution, geologist David R. Montgomery travels the world, meeting farmers at the forefront of an agricultural movement to restore soil health. From Kansas to Ghana, he sees why adopting the three tenets of conservation agriculture—ditching the plow, planting cover crops, and growing a diversity of crops—is the solution. When farmers restore fertility to the land, this helps feed the world, cool the planet, reduce pollution, and return profitability to family farms.
Author: Andrew Mefferd
Publisher:
ISBN: 9780865718845
Category : Alternative agriculture
Languages : en
Pages : 0
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Book Description
The Organic No-Till Farming Revolution is the no-till chemical-free growing roadmap, showing how no-till lowers barriers to starting a small farm, reduces greenhouse gas emissions, increases efficiency and profitability, and promotes soil health. This hands-on manual is specifically written for natural and small-scale farmers.
Author: Henry Stephens
Publisher: Cambridge University Press
ISBN: 1108024947
Category : History
Languages : en
Pages : 712
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Book Description
A detailed description and guide to best contemporary farming practice, including agriculture, dairying and livestock farming, first published in 1842.
Author: University of Idaho
Publisher:
ISBN:
Category :
Languages : en
Pages : 1100
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Book Description
Author: University of Idaho
Publisher:
ISBN:
Category : Education, Higher
Languages : en
Pages : 1074
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Book Description
