Download Free Art and Science in Breeding PDF by Margaret Elsinor Derry Full Book and published by University of Toronto Press. This book was released on 2012-01-01 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chickens are now the most scientifically engineered of livestock. How have the methods used by geneticists differed from those employed by domestic breeders over time? Art and Science in Breeding details the relationship between farm practices and agricultural genetics in poultry breeding from 1850 to 1960. Margaret E. Derry traces the history and organization of chicken breeding in North America, from craft approaches and breeding as an 'art,' to the conflicts that had emerged between traditional and scientific methods by the 1940s. Derry assesses links between the 'scientific' revolution of chicken farming and the development of corporate breeding as a modern, international industry. Using poultry as a case study for the wider narrative of agricultural genetics, Art and Science in Breeding adds considerable knowledge to a rapidly growing field of inquiry.
Download Free The Art of Poultry Breeding PDF by J. H. Davis Full Book and published by . This book was released on 1896 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download Free The Art and Science of Livestock Evaluation PDF by Ray V Herren Full Book and published by Cengage Learning. This book was released on 2009-06-19 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE ART AND SCIENCE OF LIVESTOCK EVALUATION is designed for students studying livestock selection. The main objective of the book is to provide instruction and evaluation on swine, cattle, horses and sheep, with separate chapters supplying current information on the various species of livestock. Information is also included that instructs students on how to compete in and judge competition. The aim is to help students develop the necessary skills to evaluate positive and negative traits such as structural fitness, body fat, muscling, and all the other many qualities used to appraise animals. Chapters are also included that deal with selecting livestock using performance data, and how to evaluate animals based upon live observations and recorded data. The text is also loaded with detailed images and illustrations that provide students with sharp visual examples of normal and abnormal animal traits. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Download Free The Art and Science of Breeding Dogs PDF by Ernest R. Garrison Full Book and published by . This book was released on 1984-01-01 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download Free The Art and Science of Breeding Dogs PDF by Ernest Garrison Full Book and published by Amer Classical Coll Press. This book was released on 1979-04-01 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download Free Racehorse Breeding Theories PDF by Frank J. Mitchell Full Book and published by The Russell Meerdink Company Ltd.. This book was released on 2004 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Here, in one volume, is a wide and varied assessment of the major breeding systems or theories, as well as the history and background of each. The writers give the reader all the necessary information they need to implement the theory and make it part of a breeding program. They also verify the relative scientific validity of the theories and various approaches to breeding" -- publisher website (April 2007).
Download Free The German Shepherd Dog PDF by Resi Gerritsen Full Book and published by Brush Education. This book was released on 2021-08-02 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive history of the German Shepherd, the most famous working dog in the world Learn: - Details of the breed standard, past and present. - How and why show and working dog lines developed. - Key problems with the breed today and potential solutions. Countless books have been written about how to train and care for German Shepherds, but until The German Shepherd Dog: A Historical View of the Breed’s Development, Prime, and Deterioration, no other book has offered a deep exploration of the breed’s history and development. Expert trainers Resi Gerritsen and Ruud Haak take fans of the German Shepherd on a fascinating journey from the breed’s origins in the 19th century to its spread around the world as one of the top working dog breeds. More than 130 pedigree and bloodline analyses and over 400 photos painstakingly document influential dogs in the breed’s development, including lists and analyses of the Siegers, Siegerins, Leistungssiegers, and VA class dogs that form the foundation of today’s German Shepherds. In recent decades, the breed has declined in both health and popularity as a working dog. After highlighting reasons for the breed’s deterioration, the authors demand change for the breed they love and look forward to a future when the German Shepherd regains its status as the world’s premier working dog. Anyone who breeds or trains this incredible dog needs this book.
Author : Denise Phillips
Publisher : Springer
Release Date : 2015-02-12
ISBN : 3319121855
Pages : 509 pages
Rating : 4.9/5 (121 Download)
Download Free New Perspectives on the History of Life Sciences and Agriculture PDF by Denise Phillips Full Book and published by Springer. This book was released on 2015-02-12 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores problems in the history of science at the intersection of life sciences and agriculture, from the mid-eighteenth to the mid-twentieth century. Taking a comparative national perspective, the book examines agricultural practices in a broad sense, including the practices and disciplines devoted to land management, forestry, soil science, and the improvement and management of crops and livestock. The life sciences considered include genetics, microbiology, ecology, entomology, forestry, and deal with US, European, Russian, Japanese, Indonesian, Chinese contexts. The book shows that the investigation of the border zone of life sciences and agriculture raises many interesting questions about how science develops. In particular it challenges one to re-examine and take seriously the intimate connection between scientific development and the practical goals of managing and improving – perhaps even recreating – the living world to serve human ends. Without close attention to this zone it is not possible to understand the emergence of new disciplines and transformation of old disciplines, to evaluate the role and impact of such major figures of science as Humboldt and Mendel, or to appreciate how much of the history of modern biology has been driven by national ambitions and imperialist expansion in competition with rival nations.
Download Free Science PDF by John Michels (Journalist) Full Book and published by . This book was released on 1893 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science.
Download Free Handbook of Historical Animal Studies PDF by Mieke Roscher Full Book and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-06-08 with total page 647 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : DIWAKAR EDUCATION HUB
Publisher : DIWAKAR EDUCATION HUB
Release Date : 2022-08-29
Pages : 398 pages
Rating : 4./5 ( Download)
Download Free UGC NET unit-12 LIFE SCIENCE Applied Biology book with 600 question answer as per updated syllabus PDF by DIWAKAR EDUCATION HUB Full Book and published by DIWAKAR EDUCATION HUB . This book was released on 2022-08-29 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: UGC NET LIFE SCIECNE unit-12
Author : Jameel M. Al-Khayri
Publisher : Springer
Release Date : 2016-02-02
ISBN : 3319225219
Pages : 656 pages
Rating : 4.9/5 (225 Download)
Download Free Advances in Plant Breeding Strategies: Breeding, Biotechnology and Molecular Tools PDF by Jameel M. Al-Khayri Full Book and published by Springer. This book was released on 2016-02-02 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic concept of this book is to examine the use of innovative methods augmenting traditional plant breeding towards the development of new crop varieties under different environmental conditions to achieve sustainable food production. This book consists of two volumes: Volume 1 subtitled Breeding, Biotechnology and Molecular Tools and Volume 2 subtitled Agronomic, Abiotic and Biotic Stress Traits. This is Volume 1 which consists of 21 chapters covering domestication and germplasm utilization, conventional breeding techniques and the role of biotechnology. In addition to various biotechnological applications in plant breeding, it includes functional genomics, mutations and methods of detection, and molecular markers. In vitro techniques and their applications in plant breeding are discussed with an emphasis on embryo rescue, somatic cell hybridization and somaclonal variation. Other chapters cover haploid breeding, transgenics, cryogenics and bioinformatics.
Download Free The Dollar Hen PDF by Milo M. Hastings Full Book and published by Norton Creek Press. This book was released on 2003-03-01 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Dollar Hen s America's classic handbook on free-range egg production. First published in 1909, it walks the reader through valuable concepts available in no other source. With an emphasis on simplicity, practicality, and synergy between hens, crops, soil, and farmer, the book is a timeless guide to poultry farming as it ought to be practiced. The Dollar Hen is volume 5 in the Norton Creek Classics series. Visit http: //www.nortoncreekpress.com for more about these practical, best-of-breed poultry books.
Download Free Competition Science Vision PDF by Full Book and published by . This book was released on 2003-02 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Competition Science Vision (monthly magazine) is published by Pratiyogita Darpan Group in India and is one of the best Science monthly magazines available for medical entrance examination students in India. Well-qualified professionals of Physics, Chemistry, Zoology and Botany make contributions to this magazine and craft it with focus on providing complete and to-the-point study material for aspiring candidates. The magazine covers General Knowledge, Science and Technology news, Interviews of toppers of examinations, study material of Physics, Chemistry, Zoology and Botany with model papers, reasoning test questions, facts, quiz contest, general awareness and mental ability test in every monthly issue.
Download Free Vegetable Crops at a Glance PDF by S.K. Tyagi Full Book and published by Scientific Publishers - Competition Tutor. This book was released on 2018-03-01 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compendium which dealing with all aspects and facts of vegetable crops which will meet the requirements of all those preparing for JRF, SRF, NET, Ph.D., ARS, and other competitive examinations. This book encompasses all the utmost important features required to get through NET conducted by ASRB, New Delhi. The book incorporates the latest data and facts, which are frequently asked in various competitive exams. Information on recent advances in crop improvement, crop health management and crop production gives a cutting edge to this publication. Narration and presentation of different topics is simple and easily understandable. Specimen multiple choice questions are there with their answers. This would immensely help the aspirants of different, competitive examinations.
Download Free The Pet-stock, Pigeon, and Poultry Bulletin PDF by Full Book and published by . This book was released on 1880 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download Free Cereals PDF by Marcelo J. Carena Full Book and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture depends on improved cultivars, and cultivars are developed through proper plant breeding. Unfortunately, applied plant breeding programs that are focused on cereal commodity crops are under serious erosion because of lack of funding. This loss of public support affects breeding continuity, objectivity, and, perhaps equally important, the training of future plant breeders and the utilization and improvement of plant genetic resources currently available. Breeding programs should focus not only on short-term research goals but also on long-term genetic improvement of germplasm. The research products of breeding programs are important not only for food security but also for commodity-oriented public and private programs, especially in the fringes of crop production. Breeding strategies used for long-term selection are often neglected but the reality is that long-term research is needed for the success of short-term products. An excellent example is that genetically broad-based public germplasm has significantly been utilized and recycled by industry, producing billions of dollars for industry and farmers before intellectual property rights were available. Successful examples of breeding continuity have served the sustainable cereal crop production that we currently have. The fact that farmers rely on public and private breeding institutions for solving long-term challenges should influence policy makers to reverse this trend of reduced funding. Joint cooperation between industry and public institutions would be a good example to follow. The objective of this volume is to increase the utilization of useful genetic resources and increase awareness of the relative value and impact of plant breeding and biotechnology. That should lead to a more sustainable crop production and ultimately food security. Applied plant breeding will continue to be the foundation to which molecular markers are applied. Focusing useful molecular techniques on the right traits will build a strong linkage between genomics and plant breeding and lead to new and better cultivars. Therefore, more than ever there is a need for better communication and cooperation among scientists in the plant breeding and biotechnology areas. We have an opportunity to greatly enhance agricultural production by applying the results of this research to meet the growing demands for food security and environmental conservation. Ensuring strong applied plant breeding programs with successful application of molecular markers will be essential in ensuring such sustainable use of plant genetic resources.