Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Essay On The Insects And Diseases Injurious To The Wheat Crops Classic Reprint full books in PDF, epub, and Kindle. Read online Essay On The Insects And Diseases Injurious To The Wheat Crops Classic Reprint ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Henry Youle Hind
Publisher :
ISBN 13 :
Total Pages : 150 pages
Book Rating : 4.A/5 ( download)
Download or read book Essay on the Insects and Diseases Injurious to the Wheat Crops written by Henry Youle Hind and published by . This book was released on 1857 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : H. Y. Hind
Publisher : Forgotten Books
ISBN 13 : 9781333180959
Total Pages : 148 pages
Book Rating : 4.1/5 (89 download)
Download or read book Essay on the Insects and Diseases Injurious to the Wheat Crops (Classic Reprint) written by H. Y. Hind and published by Forgotten Books. This book was released on 2016-08-05 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Essay on the Insects and Diseases Injurious to the Wheat Crops The essay to be furnished to the Bureau by the 15th day of January next; and to be designated by a mot-to, a copy of which shall be also forwarded, in a sealed note, with the name and address of the author The prizes will be awarded according to the decision of a committee, to be named by the Board of Agriculture for Upper and Lower Canada; or, in default of any such decision, by the Bureau. The essays selected to become the property of the Bureau. A premium will only be awarded in case an essay of sufficient merit is produced. It is feared that the farmer, in his eagerness to produce wheat, is not paying sufficient attention to the danger of over-cropping; and it is hoped that this warning, and the information, and advice which may be obtained through the essays sought for, will aid in arresting the great scourges of the wheat. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : Ralph Howard Estey
Publisher : McGill-Queen's Press - MQUP
ISBN 13 : 9780773511354
Total Pages : 418 pages
Book Rating : 4.5/5 (113 download)
Download or read book Essays on the Early History of Plant Pathology and Mycology in Canada written by Ralph Howard Estey and published by McGill-Queen's Press - MQUP. This book was released on 1994 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on exhaustive research and interviews, this is the first referenced history of mycology and plant pathology in Canada. It will be of specific interest to plant breeders and pathologists, mycologists, entomologists, horticulturists, students of the sciences, and historians.
Author : Arnold van Huis
Publisher : Bright Sparks
ISBN 13 : 9789251075951
Total Pages : 0 pages
Book Rating : 4.0/5 (759 download)
Download or read book Edible Insects written by Arnold van Huis and published by Bright Sparks. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edible insects have always been a part of human diets, but in some societies there remains a degree of disdain and disgust for their consumption. Although the majority of consumed insects are gathered in forest habitats, mass-rearing systems are being developed in many countries. Insects offer a significant opportunity to merge traditional knowledge and modern science to improve human food security worldwide. This publication describes the contribution of insects to food security and examines future prospects for raising insects at a commercial scale to improve food and feed production, diversify diets, and support livelihoods in both developing and developed countries. It shows the many traditional and potential new uses of insects for direct human consumption and the opportunities for and constraints to farming them for food and feed. It examines the body of research on issues such as insect nutrition and food safety, the use of insects as animal feed, and the processing and preservation of insects and their products. It highlights the need to develop a regulatory framework to govern the use of insects for food security. And it presents case studies and examples from around the world. Edible insects are a promising alternative to the conventional production of meat, either for direct human consumption or for indirect use as feedstock. To fully realise this potential, much work needs to be done by a wide range of stakeholders. This publication will boost awareness of the many valuable roles that insects play in sustaining nature and human life, and it will stimulate debate on the expansion of the use of insects as food and feed.
Author : Henry Youle Hind
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 ( download)
Download or read book Essay on the Insects and Diseases Injurious to the Wheat Crops written by Henry Youle Hind and published by . This book was released on 1857 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Henry Youle 1823-1908 Hind
Publisher : Wentworth Press
ISBN 13 : 9781362356462
Total Pages : 148 pages
Book Rating : 4.3/5 (564 download)
Download or read book ESSAY ON THE INSECTS & DISEASE written by Henry Youle 1823-1908 Hind and published by Wentworth Press. This book was released on 2016-08-26 with total page 148 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.
Author : H.Y. Hind
Publisher : BoD – Books on Demand
ISBN 13 : 3375161794
Total Pages : 146 pages
Book Rating : 4.3/5 (751 download)
Download or read book Essay on the Insects and Diseases Injurious to the Wheat Crops written by H.Y. Hind and published by BoD – Books on Demand. This book was released on 2023-09-28 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1857.
Author : Maggs Bros
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.3/5 (91 download)
Download or read book English Literature and Books Printed in England Prior to 1800 written by Maggs Bros and published by . This book was released on 1987 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
![Download Essay on the Insects and Diseases Injurious to the Wheat Crops [microform] PDF Online Free](https://books.google.com/books/content/images/frontcover/VxLozgEACAAJ?fife=w200-h370)
Author : Henry Youle 1823-1908 Hind
Publisher : Legare Street Press
ISBN 13 : 9781015357921
Total Pages : 154 pages
Book Rating : 4.3/5 (579 download)
Download or read book Essay on the Insects and Diseases Injurious to the Wheat Crops [microform] written by Henry Youle 1823-1908 Hind and published by Legare Street Press. This book was released on 2021-09-10 with total page 154 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 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. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 030917578X
Total Pages : 160 pages
Book Rating : 4.3/5 (91 download)
Download or read book Ecologically Based Pest Management written by National Research Council and published by National Academies Press. This book was released on 1996-03-21 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Widespread use of broad-spectrum chemical pesticides has revolutionized pest management. But there is growing concern about environmental contamination and human health risksâ€"and continuing frustration over the ability of pests to develop resistance to pesticides. In Ecologically Based Pest Management, an expert committee advocates the sweeping adoption of ecologically based pest management (EBPM) that promotes both agricultural productivity and a balanced ecosystem. This volume offers a vision and strategies for creating a solid, comprehensive knowledge base to support a pest management system that incorporates ecosystem processes supplemented by a continuum of inputsâ€"biological organisms, products, cultivars, and cultural controls. The result will be safe, profitable, and durable pest management strategies. The book evaluates the feasibility of EBPM and examines how best to move beyond optimal examples into the mainstream of agriculture. The committee stresses the need for information, identifies research priorities in the biological as well as socioeconomic realm, and suggests institutional structures for a multidisciplinary research effort. Ecologically Based Pest Management addresses risk assessment, risk management, and public oversight of EBPM. The volume also overviews the history of pest managementâ€"from the use of sulfur compounds in 1000 B.C. to the emergence of transgenic technology. Ecologically Based Pest Management will be vitally important to the agrichemical industry; policymakers, regulators, and scientists in agriculture and forestry; biologists, researchers, and environmental advocates; and interested growers.
Author : Ramsay Cook
Publisher : Springer Science & Business Media
ISBN 13 : 9780802039989
Total Pages : 1330 pages
Book Rating : 4.0/5 (399 download)
Download or read book Dictionary of Canadian Biography written by Ramsay Cook and published by Springer Science & Business Media. This book was released on 1966 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Internet version contains all the information in the 14 volume print and CD-ROM versions; fully searchable by keyword or by browsing the name index.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309172942
Total Pages : 325 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Future Role of Pesticides in US Agriculture written by National Research Council and published by National Academies Press. This book was released on 2000-11-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although chemical pesticides safeguard crops and improve farm productivity, they are increasingly feared for their potentially dangerous residues and their effects on ecosystems. The Future Role of Pesticides explores the role of chemical pesticides in the decade ahead and identifies the most promising opportunities for increasing the benefits and reducing the risks of pesticide use. The committee recommends R&D, program, and policy initiatives for federal agriculture authorities and other stakeholders in the public and private sectors. This book presents clear overviews of key factors in chemical pesticide use, including: Advances in genetic engineering not only of pest-resistant crops but also of pests themselves. Problems in pesticide useâ€"concerns about the health of agricultural workers, the ability of pests to develop resistance, issues of public perception, and more. Impending shifts in agricultureâ€"globalization of the economy, biological "invasions" of organisms, rising sensitivity toward cross-border environmental issues, and other trends. With a model and working examples, this book offers guidance on how to assess various pest control strategies available to today's agriculturist.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309166152
Total Pages : 254 pages
Book Rating : 4.3/5 (91 download)
Download or read book Safety of Genetically Engineered Foods written by National Research Council and published by National Academies Press. This book was released on 2004-07-08 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assists policymakers in evaluating the appropriate scientific methods for detecting unintended changes in food and assessing the potential for adverse health effects from genetically modified products. In this book, the committee recommended that greater scrutiny should be given to foods containing new compounds or unusual amounts of naturally occurring substances, regardless of the method used to create them. The book offers a framework to guide federal agencies in selecting the route of safety assessment. It identifies and recommends several pre- and post-market approaches to guide the assessment of unintended compositional changes that could result from genetically modified foods and research avenues to fill the knowledge gaps.
Author : M. D. Pathak
Publisher : Int. Rice Res. Inst.
ISBN 13 : 9712200280
Total Pages : 88 pages
Book Rating : 4.7/5 (122 download)
Download or read book Insect Pests of Rice written by M. D. Pathak and published by Int. Rice Res. Inst.. This book was released on 1994 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309131863
Total Pages : 476 pages
Book Rating : 4.3/5 (91 download)
Download or read book Managing Global Genetic Resources written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This anchor volume to the series Managing Global Genetic Resources examines the structure that underlies efforts to preserve genetic material, including the worldwide network of genetic collections; the role of biotechnology; and a host of issues that surround management and use. Among the topics explored are in situ versus ex situ conservation, management of very large collections of genetic material, problems of quarantine, the controversy over ownership or copyright of genetic material, and more.
Author : Jan C. Zadoks
Publisher : Sidestone Press
ISBN 13 : 9088901872
Total Pages : 338 pages
Book Rating : 4.0/5 (889 download)
Download or read book Crop Protection in Medieval Agriculture written by Jan C. Zadoks and published by Sidestone Press. This book was released on 2013-10-16 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mediterranean and West European pre-modern agriculture (agriculture before 1600) was by necessity ‘organic agriculture’. Crop protection is part and parcel of this agriculture, with weed control in the forefront. Crop protection is embedded in the medieval agronomy text books but specialised sections do occur. Weeds, insects and diseases are described but identification in modern terms is not easy. The pre-modern ‘Crop Portfolio’ is well filled, certainly in the Mediterranean area. The medieval ‘Pest Portfolio’ differs from the modern one because agriculture then was a Low External Input Agriculture, and because the proportion of cultivated to non-cultivated land was drastically lower than today. The pre-modern ‘Control Portfolio’ is surprisingly rich, both in preventive and interventive measures. Prevention was by risk management, intensive tillage, and careful storage. Intervention was mechanical and chemical. Chemical intervention used natural substances such as sulphur, pitch, and ‘botanicals’. Some fifty plant species are mentioned in a crop protection context. Though application methods look rather modern they are typically low-tech. Among them are seed disinfection, spraying, dusting, fumigation, grease banding, wound care, and hand-picking but also scarification, now outdated. The reality of pest outbreaks and other damages is explored as to frequency, intensity, and extent. Information on the practical use of the recommended treatments is scanty. If applied, their effectiveness remains enigmatic. Three medieval agronomists are at the heart of this book, but historical developments in crop protection from early Punic, Greek, and Roman authors to the first modern author are outlined. The readership of these writers was the privileged class of landowners but hints pointing to the exchange of ideas between them and the common peasant were found. Consideration is given to the pre-modern reasoning in matters of crop protection. Comparison of pre-modern crop protection and its counterpart in modern organic agriculture is difficult because of drastic changes in the relation between crop areas and non-crop areas, and because of the great difference in yield levels then and now, with several associated differences.
Author : T. R. Malthus
Publisher : Courier Corporation
ISBN 13 : 0486115771
Total Pages : 162 pages
Book Rating : 4.4/5 (861 download)
Download or read book An Essay on the Principle of Population written by T. R. Malthus and published by Courier Corporation. This book was released on 2012-03-13 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first major study of population size and its tremendous importance to the character and quality of society, this classic examines the tendency of human numbers to outstrip their resources.
