Plowman's Folly

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Author :
Publisher : University of Oklahoma Press
ISBN 13 : 0806148748
Total Pages : 172 pages
Book Rating : 4.8/5 (61 download)

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Book Synopsis Plowman's Folly by : Edward H. Faulkner

Download or read book Plowman's Folly written by Edward H. Faulkner and published by University of Oklahoma Press. This book was released on 2015-01-06 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mr. Faulkner’s masterpiece is recognized as the most important challenge to agricultural orthodoxy that has been advanced in this century. Its new philosophy of the soil, based on proven principles and completely opposed to age-old concepts, has had a strong impact upon theories of cultivation around the world. It was on July 5, 1943, when Plowman’s Folly was first issued, that the author startled a lethargic public, long bemused by the apparently insoluble problem of soil depletion, by saying, simply, “The fact is that no one has ever advanced a scientific reason for plowing.” With the key sentence, he opened a new era.For generations, our reasoning about the management of the soil has rested upon the use of the moldboard plow. Mr. Faulkner proved rather conclusively that soil impoverishment, erosion, decreasing crop yields, and many of the adverse effects following droughts or periods of excessive rainfall could be traced directly to the practice of plowing natural fertilizers deep into the soil. Through his own test-plot and field-scale experiments, in which he prepared the soil with a disk harrow, in emulation of nature’s way on the forest floor and in the natural meadow, by incorporating green manures into its surface, he transformed ordinary, even inferior, soils into extremely productive, high-yield croplands.Time magazine called this concept “one of the most revolutionary ideas in agriculture history.” The volume is being made available again not only because farmers, ranchers, gardeners, and agriculturists demanded it, but also because it details the kind of “revolution” which will aid those searching for the fruits of the earth in the emerging nations.

Managing Cover Crops Profitably (3rd Ed. )

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Author :
Publisher : DIANE Publishing
ISBN 13 : 1437903797
Total Pages : 248 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Managing Cover Crops Profitably (3rd Ed. ) by : Andy Clark

Download or read book Managing Cover Crops Profitably (3rd Ed. ) written by Andy Clark and published by DIANE Publishing. This book was released on 2008-07 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.

Long Term Economic Comparisons of Alternative Tillage Systems

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Publisher :
ISBN 13 :
Total Pages : 666 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Long Term Economic Comparisons of Alternative Tillage Systems by : Theodore Otto Jenne

Download or read book Long Term Economic Comparisons of Alternative Tillage Systems written by Theodore Otto Jenne and published by . This book was released on 1985 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Systems Approach to Conservation Tillage

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Publisher : CRC Press
ISBN 13 : 1351087754
Total Pages : 276 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis A Systems Approach to Conservation Tillage by : Frank M. D'Itri

Download or read book A Systems Approach to Conservation Tillage written by Frank M. D'Itri and published by CRC Press. This book was released on 2018-05-04 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes concepts, value judgments and background information on the expanding conservation tillage practices in the United States and provides a technical appraisal of the state of the art. Still, much remains to be learned about the agronomic, agricultural engineering and environmental parameters; and it is hoped that the inormation herein presented will stimulate further research toward a more integrated apporach to conversation tillage practices.

Returns to Corn and Soybean Tillage Practices

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Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Returns to Corn and Soybean Tillage Practices by : Michael Duffy

Download or read book Returns to Corn and Soybean Tillage Practices written by Michael Duffy and published by . This book was released on 1984 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extract: Average per-acre returns differ little for most U.S. corn and soybean farmers using various alternative tillage strategies, according to this analysis of 1980 farm-level production data. Midwest conventional-till soybean farmers, however, accrue a significantly higher average return than do Midwest no-till farmers. Most conservation-till soybean farmers in the three major producing regions incur significantly lower input costs than do conventional-till soybean farmers, but also harvest lower yields except in the Southeast. Significant differences were found in the use of specific corn and soybean inputs among alternative tillage strategies.

Agricultural Mechanization and Automation - Volume II

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Publisher : EOLSS Publications
ISBN 13 : 1848260970
Total Pages : 516 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis Agricultural Mechanization and Automation - Volume II by : Paul McNulty

Download or read book Agricultural Mechanization and Automation - Volume II written by Paul McNulty and published by EOLSS Publications. This book was released on 2009-07-23 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural Mechanization and Automation is a component of Encyclopedia of Food and Agricultural Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The mechanization of farming practices throughout the world has revolutionized food production, enabling it to maintain pace with population growth except in some less-developed countries, most notably in Africa. Agricultural mechanization has involved the partial or full replacement of human energy and animal-powered equipment (e.g. plows, seeders and harvesters) by engine-driven equipment. The theme on Agricultural Mechanization and Automation cover six main topics: Technology and Power in Agriculture; Farm Machinery; Facilities and Equipment for Livestock Management; Environmental Monitoring; Recovery and Use of Wastes and by-Products; Slaughtering and Processing of Livestock, which are then expanded into multiple subtopics, each as a chapter. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs

Journal of Soil and Water Conservation

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Author :
Publisher :
ISBN 13 :
Total Pages : 646 pages
Book Rating : 4.3/5 (117 download)

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Book Synopsis Journal of Soil and Water Conservation by :

Download or read book Journal of Soil and Water Conservation written by and published by . This book was released on 2011 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. 25, no. 1 contains the society's Lincoln Chapter's Resource conservation glossary.

Conservation Paper

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Publisher :
ISBN 13 :
Total Pages : 634 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Conservation Paper by :

Download or read book Conservation Paper written by and published by . This book was released on 1975 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

No-tillage Seeding in Conservation Agriculture

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Author :
Publisher : Food & Agriculture Organization of the UN (FAO)
ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis No-tillage Seeding in Conservation Agriculture by : C. John Baker

Download or read book No-tillage Seeding in Conservation Agriculture written by C. John Baker and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2007 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a much-expanded and updated edition of a previous volume, published in 1996 as "No-tillage Seeding: Science and Practice". The base objective remains to describe, in lay terms, a range of international experiments designed to examine the causes of successes and failures in no-tillage. The book summarizes the advantages and disadvantages of no tillage and highlights the pros and cons of a range of features and options, without promoting any particular product.

Energy and the New Reality 1

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Author :
Publisher : Routledge
ISBN 13 : 1136542728
Total Pages : 669 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis Energy and the New Reality 1 by : L. D. Danny Harvey

Download or read book Energy and the New Reality 1 written by L. D. Danny Harvey and published by Routledge. This book was released on 2010-08-12 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reducing and managing humanity's demand for energy is a fundamental part of the effort to mitigate climate change. In this, the most comprehensive textbook ever written on the subject, L.D. Danny Harvey lays out the theory and practice of how things must change if we are to meet our energy needs sustainably. The book begins with a succinct summary of the scientific basis for concern over global warming, then outlines energy basics and current patterns and trends in energy use. This is followed by a discussion of current and advanced technologies for the generation of electricity from fossil fuels. The book then considers in detail how energy is used, and how this use can be dramatically reduced, in the following end-use sectors: - buildings - transportation - industry - food and agriculture - municipal services The findings from these sector-by-sector assessments are then applied to generate scenarios of how global energy demand could evolve over the coming decades with full implementation of the identified and economically-feasible energy-saving potential. The book ends with a brief discussion of policies that can be used to reduce energy demand, but also addresses the limits of technologically-based improvements in efficiency in moderating demand and of the need to re-think some of our underlying assumptions concern ends with a brief discusing what we really need. Along with its companion volume on C-free energy supply, and accompanied by extensive supplementary online material, this is an essential resource for students and practitioners in engineering, architecture, environment and energy related fields. Online material includes: Excel-based computational exercises, teaching slides for each chapter, links to free software tools.

Handbook of Soil Science

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Author :
Publisher : CRC Press
ISBN 13 : 9780849331367
Total Pages : 2240 pages
Book Rating : 4.3/5 (313 download)

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Book Synopsis Handbook of Soil Science by : Malcolm E. Sumner

Download or read book Handbook of Soil Science written by Malcolm E. Sumner and published by CRC Press. This book was released on 1999-08-31 with total page 2240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Soil Science provides a resource rich in data that gives professional soil scientists, agronomists, engineers, ecologists, biologists, naturalists, and their students a handy reference about the discipline of soil science. This handbook serves professionals seeking specific, factual reference information. Each subsection includes a description of concepts and theories; definitions; approaches; methodologies and procedures; tabular data; figures; and extensive references.

Conservation Research Report

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Author :
Publisher :
ISBN 13 :
Total Pages : 660 pages
Book Rating : 4.:/5 (2 download)

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Book Synopsis Conservation Research Report by :

Download or read book Conservation Research Report written by and published by . This book was released on 1965 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

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Author :
Publisher :
ISBN 13 :
Total Pages : 882 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1988 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lake Erie Wastewater Management Study

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Publisher :
ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Lake Erie Wastewater Management Study by :

Download or read book Lake Erie Wastewater Management Study written by and published by . This book was released on 1982 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quick Bibliography Series

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Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Quick Bibliography Series by :

Download or read book Quick Bibliography Series written by and published by . This book was released on 1976 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Agricultural Practices and Policies for Carbon Sequestration in Soil

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Author :
Publisher : CRC Press
ISBN 13 : 1420032291
Total Pages : 538 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Agricultural Practices and Policies for Carbon Sequestration in Soil by : John M. Kimble

Download or read book Agricultural Practices and Policies for Carbon Sequestration in Soil written by John M. Kimble and published by CRC Press. This book was released on 2016-04-19 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: The potential to mitigate greenhouse gas emissions and global climate change is one factor driving agricultural policy development of programs that might pay farmers for practices with a high potential to sequester carbon. With chapters by economists, policy makers, farmers, land managers, energy company representatives, and soil scientists, Agricu

Fertilizer Abstracts

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Publisher :
ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Fertilizer Abstracts by :

Download or read book Fertilizer Abstracts written by and published by . This book was released on 1973 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: