Download or read book A Revolution Down on the Farm written by Paul K. Conkin and published by University Press of Kentucky. This book was released on 2008-09-01 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: At a time when food is becoming increasingly scarce in many parts of the world and food prices are skyrocketing, no industry is more important than agriculture. Humans have been farming for thousands of years, and yet agriculture has undergone more fundamental changes in the past 80 years than in the previous several centuries. In 1900, 30 million American farmers tilled the soil or tended livestock; today there are fewer than 4.5 million farmers who feed a population four times larger than it was at the beginning of the century. Fifty years ago, the planet could not have sustained a population of 6.5 billion; now, commercial and industrial agriculture ensure that millions will not die from starvation. Farmers are able to feed an exponentially growing planet because the greatest industrial revolution in history has occurred in agriculture since 1929, with U.S. farmers leading the way. Productivity on American farms has increased tenfold, even as most small farmers and tenants have been forced to find other work. Today, only 300,000 farms produce approximately ninety percent of the total output, and overproduction, largely subsidized by government programs and policies, has become the hallmark of modern agriculture. A Revolution Down on the Farm: The Transformation of American Agriculture since 1929 charts the profound changes in farming that have occurred during author Paul K. Conkin's lifetime. His personal experiences growing up on a small Tennessee farm complement compelling statistical data as he explores America's vast agricultural transformation and considers its social, political, and economic consequences. He examines the history of American agriculture, showing how New Deal innovations evolved into convoluted commodity programs following World War II. Conkin assesses the skills, new technologies, and government policies that helped transform farming in America and suggests how new legislation might affect farming in decades to come. Although the increased production and mechanization of farming has been an economic success story for Americans, the costs are becoming increasingly apparent. Small farmers are put out of business when they cannot compete with giant, non-diversified corporate farms. Caged chickens and hogs in factory-like facilities or confined dairy cattle require massive amounts of chemicals and hormones ultimately ingested by consumers. Fertilizers, new organic chemicals, manure disposal, and genetically modified seeds have introduced environmental problems that are still being discovered. A Revolution Down on the Farm concludes with an evaluation of farming in the twenty-first century and a distinctive meditation on alternatives to our present large scale, mechanized, subsidized, and fossil fuel and chemically dependent system.

Download or read book Fundamentals of Tractor Design written by Karl Theodor Renius and published by Springer Nature. This book was released on 2019-10-28 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook offers a comprehensive review of tractor design fundamentals. Discussing more than hundred problems and including about six hundred international references, it offers a unique resource to advanced undergraduate and graduate students, researchers and also practical engineers, managers, test engineers, consultants and even old-timer fans. Tractors are the most important pieces of agricultural mechanization, hence a key factor of feeding the world. In order to address the educational needs of both less and more developed countries, the author included fundamentals of simple but proved designs for tractors with moderate technical levels, along with extensive information concerning modern, premium tractors. The broad technical content has been structured according to five technology levels, addressing all components. Relevant ISO standards are considered in all chapters. The book covers historical highlights, tractor project management (including cost management), traction mechanics, tires (including inflation control), belt ground drives, and ride dynamics. Further topics are: chassis design, diesel engines (with emission limits and installation instructions), all important types of transmissions, topics in machine element design, and human factors (health, safety, comfort). Moreover, the content covers tractor-implement management systems, in particular ISOBUS automation and hydraulic systems. Cumulative damage fundamentals and tractor load spectra are described and implemented for dimensioning and design verification. Fundamentals of energy efficiency are discussed for single tractor components and solutions to reduce the tractor CO2 footprint are suggested.

Download or read book Farmers Workers and Machines written by Harland Padfield and published by . This book was released on 1965 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fact that labor supply consists of men, women, and children in families with their own accustomed and often well-loved ways of living is often overlooked in any discussion of "the farm labor problem." this study uses both agricultural economics and cultural anthropology in analyzing employment problems. The analysis covers (1) histories of the development of the citrus, lettuce, and cotton industries with examples of companies using different harvesting operations, (2) the economics of the technologies, (3) the workers, (4) the participants in their distinctive cultural and institutional settings--Mexican-American, anglo-isolate, negro, Indian, and management, and (5) the participants in their common technological setting. Some of the conclusions were--(1) Arizona agriculture, as a variant of southwestern agriculture, is an instrument of exploitation of unsophisticated, culturally unassimilated peoples, and functions also as an assimilative mechanism working in the direction of upward occupational mobility and by doing depletes itself of its own labor supply, (2) displacement of the higher occupational classes tends to be permanent because its members do not fit the lower occupational classes, and (3) when members of the lower occupational classes are replaced by higher class workers, the members of the lower classes tend to remain in the industry and compete for the new higher-status jobs. Some implications for farm employment and manpower were--(1) an unemployed worker should be retrained in a higher occupational class, (2) if a worker is displaced from the highest occupational status in the industry, he should be retrained for another industry, (3) anglo-isolates cannot be rehabilitated by training programs, and (4) the concept of training for occupational adjustment must be broadened to deal effectively with institutional and cultural factors.

Download or read book Off road Vehicle Engineering Principles written by Carroll E. Goering and published by . This book was released on 2003 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Implement Tractor Trade Journal written by and published by . This book was released on 1918 with total page 1446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jan. 31, 1967- lists Nebraska tractor tests.

Download or read book Tools for Homesteaders Gardeners and Small scale Farmers written by Diana S. Branch and published by Mitchell Beazley. This book was released on 1978 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Gale Encyclopedia of U S Economic History written by Thomas Carson and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book John Deere Shop Manual Models 50 60 70 written by Editors of Haynes Manuals and published by Haynes Manuals N. America, Incorporated. This book was released on 1956-06-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a Haynes manual, you can do-it-yourself...from simple maintenance to basic repairs. Haynes writes every book based on a complete teardown of the vehicle, where we learn the best ways to do a job and that makes it quicker, easier and cheaper for you. Haynes books have clear instructions and hundreds of photographs that show each step. Whether you are a beginner or a pro, you can save big with a Haynes manual! This manual features complete coverage for your John Deere Tractor Models 50, 60 and 70, covering: Routine maintenance Tune-up procedures Engine repair Cooling and heating Air conditioning Fuel and exhaust Emissions control Ignition, brakes Suspension and steering Electrical systems, and Wiring diagrams

Download or read book International Harvester Farm Magazine written by and published by . This book was released on 1919 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low Cloverleaf Manure Spreaders written by International Harvester Company of Ameri and published by Palala Press. This book was released on 2018-03-02 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Download or read book Steak written by Mark Schatzker and published by Penguin. This book was released on 2010-04-29 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive book on steak has never been written-until now "Of all the meats, only one merits its own structure. There is no such place as a lamb house or a pork house, but even a small town can have a steak house." So begins Mark Schatzker's ultimate carnivorous quest. Fed up with one too many mediocre steaks, the intrepid journalist set out to track down, define, and eat the perfect specimen. His journey takes him to all the legendary sites of steak excellence-Texas, France, Scotland, Italy, Japan, Argentina, and Idaho's Pahsimeroi Valley-where he discovers the lunatic lengths steak lovers will go to consume the perfect cut. After contemplating the merits of Black Angus, Kobe, Chianina, and the prehistoric aurochs-a breed revived by the Nazis after four hundred years of extinction-Schatzker adopts his own heifer, fattens her on fruit, acorns, and Persian walnuts, and then grapples with ambivalence when this near-pet appears on his plate. Reminiscent of both Bill Bryson's and Bill Buford's writing, Steak is a warm, humorous, and wide-ranging read that introduces a wonderful new travel and food writer to the common table.

Download or read book Power Farming written by and published by . This book was released on 1916 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Farm Implement News written by and published by . This book was released on 1885 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Restless Pacific written by Nicholas Roosevelt and published by . This book was released on 1928 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 150 Years of International Harvester written by C.H. Wendel and published by Krause Publications. This book was released on 2011-11-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Story of a Classic International Harvester and the Farmall brand are legendary names. As both tireless machines and valued collector pieces, they are among the most popular tractors in the world. In this information-packed photo-encyclopedia, learn about the history and evolution of these famous agricultural icons. With more than 1,900 photos and detailed data on every tractor, truck, hay rake and hemp machine built in the company's history, 150 Years of International Harvester is the ultimate resource for these great farm machines.

Download or read book Great Tractors written by Michael Williams and published by . This book was released on 1997 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Relates the history of the tractor and shows the changes in design that have resulted in the diesel-powered giants of today.

Download or read book Encyclopedia of American Farm Tractors written by Charles H. Wendel and published by . This book was released on 1992 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: