Download or read book Estimation of Genetic Parameters for Reproductive Traits in Finnish Ayrshire Cattle written by Esa Antero Mantysaari and published by . This book was released on 1988 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimation of Genetic Parameters for Health Problems in Holstein Cows written by Hsueh-Kung Lin and published by . This book was released on 1987 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of Synchronization Protocals on Genetic Parameters of Reproductive Traits in Dairy Cattle written by Robert C. Goodling and published by . This book was released on 2004 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parameter Estimation for Carcass Traits Including Growth Information of Simmental Beef Cattle Using Restricted Maximum Likelihood with a Multiple trait Model written by Brent Wayne Woodward and published by . This book was released on 1990 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Indicators of milk and beef quality written by J.F. Hocquette and published by BRILL. This book was released on 2023-08-28 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The farming and agri-food sectors are faced with an increasing demand by consumers for high-quality products. The current major questions are thus how to define quality, and how to increase the quality of animal products to satisfy these new requirements. This is the reason why the Cattle Commission of the European Association of Animal Production (EAAP) organised a specific session on this topic at its Annual Meeting which was held in Bled (Slovenia) in September 2004. This session dealt with the manipulation and evaluation of bovine milk and meat composition and quality with various indicators (commercial, physical, biochemical, molecular or other). These indicators are any method, biological trait, or physical property which may be useful to predict a quality trait. Quality includes sensory traits, nutritional properties of products, their ability to be processed and also any consideration about traceability (genetic, geographic or nutritional traceability). Thus, the full spectrum of quality attributes are discussed. Indicators may also be considered as predictors. In this respect, contributors discussed the detection early in life of the ability of animals to produce meat or milk of high quality. Indicators may also be useful for consumers when they buy meat or milk as official or commercial signs of quality. All the review papers and the short communications which were presented in this session will be in this EAAP publication entitled ""Indicators of milk and beef quality"". Additional papers either presented in 2003 in the EAAP Annual Meeting or from invited authors were added to complete the publication."
Download or read book Genetic Parameters of Milk Yield and Calving Interval in Holstein Dairy Herds Differing by Phenotypic Variance of Yield written by Thomas Harold Short and published by . This book was released on 1989 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Genomic breeding value estimation for novel functional traits in Brown Swiss Cattle written by Michael Kramer and published by Cuvillier Verlag. This book was released on 2014-04-08 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gegenstand dieser Arbeit ist es, den Einsatz der genomischen Zuchtwertschätzung für neue funktionale Merkmale und den Gehalt an Milchinhaltsstoffen auf Ebene der einzelnen Euterviertel in der Milchrinderzucht zu beleuchten. Nach einer allgemeinen Einführung in die genomische Selektion und in das Prinzip der Testherden werden im zweiten Kapitel genetische Parameter und Heritabilitäten für verschiedene Verhaltensmerkmale, für Milchfluss, Eutertiefe, Labienlage und Tage bis zur 1. Brunst geschätzt. Im dritten Kapitel erfolgt eine Schätzung genetischer Parameter und Heritabilitäten für die Milchinhaltsstoffe (Fett, Eiweiß, Lactose, Harnstoff, SCS) und für Hyperkeratosen der Zitzen auf Basis der einzelnen Euterviertel. Ferner werden additiv genetische und phänotypische Korrelationen für diese Merkmale zwischen den Eutervierteln geschätzt. Im vierten Kapitel wird eine genomische Zuchtwertschätzung für die funktionalen Merkmale aus Kapitel eins auf Basis von 777k Genotypen vorgestellt. Die Sicherheit der genomischen Zuchtwerte wird zudem mit einem neuen Ansatz abgeleitet, der trotz geringer Sicherheit der konventionellen Zuchtwerte eine realistische Abschätzung der genomischen Zuchtwerte erlaubt. Im fünften Kapitel werden abschließend die Möglichkeiten beleuchtet, eine genomische Zuchtwertschätzung für funktionale Merkmale in einem Testherdensystem zu etablieren.
Download or read book Effects of Diseases on Reproductive Traits and on Other Diseases Using Genetic Models written by Daniel Omar Maizon and published by . This book was released on 2002 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Precision Livestock Farming Applications written by Ilan Halachmi and published by Brill Wageningen Academic. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Precision Livestock Farming (PLF) technology is a reality. PLF is a combination of developing animal sensing (sensors) tools and decision-making process at the farm level. It also has the potential to support animal feed suppliers, human-food retailers and other players along the supply chain to make better choices. The current challenge for PLF is the integration of the technology in the majority of the farms and not only to the pioneering farms. This book consist of full-length peer-reviewed papers combined with 'questions and answers' sections. It is the result of a joint session hosted by the European Association of Animal Production and brings together research focusing on real-time interpretation of the combination of sensor development, industry, animal genetics, animal nutrition, and animal health. Unique of this 'cross-disciplinary' approach is that 'animal-focused' scientists, engineers, companies as well as farmers' organizations have interacted and combined their strengths and views. 'Precision Livestock Farming Applications - Making sense of sensors to support farm management' provides an update on the state of the art of PLF in interaction with the other scientific and applicative expertise. It is of interest for researchers, students, professionals, farmers, and livestock industry concerned with livestock production management.
Download or read book Goat Production and Supply Chain Management in the Tropics written by Pramod Kumar Rout and published by CABI. This book was released on 2019-12-21 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a practical manual for goat production systems covering: breeding and selection, feeding based on available crops and resources, and targeted preventative health care for increased productivity and income. It outlines best practice and strategies for setting up a farm, overcoming challenges, increasing milk and meat quality, obtaining sustainability, reducing environmental pollution, optimising climatic conditions and tapping into local know-how. In addition, the book details developing region-specific data for effective decision making and better management, as well as how to run a developmental project to empower stake holders for higher production, support innovation, and analyse the supply chain for better product quality and marketing.
Download or read book Breeding for robustness in cattle written by Marija Klopcic and published by BRILL. This book was released on 2023-09-04 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has revealed unfavourable trends in e.g. fertility, udder health and locomotion in some major dairy cattle breeds due to a large increase in production and insufficient consideration of functional traits in the breeding goals. Such unfavourable trends in some functional traits increase costs. Additionally, the enlargement of herds leads to less available labour time per individual cow. This asks for cows that are easy to handle. At the same time, society is demanding a higher welfare standard of animals. These contradicting developments have increased the desire for so called more robust animals. Robustness can be defined as 'the ability to maintain homeostasis in commonly accepted and sustainable herds of the near future'; or 'the ability of the cow to function well in the environment she lives in as well as in a wide range of climates and production systems'. This book contains a series of articles (26) dealing with the concept of robustness, including aspects like evolution, genetics, environment, animal health and welfare, and integrity. Besides the major functional traits also the links to energy balance, hot climatic conditions, and the attitude and input of stakeholders towards robustness as part of the breeding program are discussed. This book is the first attempt to summarise the available knowledge concerning this topic in cattle, making this book unique. The contributions are from authors of 16 countries from all over the world. However, the focus is presently on farm animal level, while in future robustness of the whole production system may also require additional attention.
Download or read book Annual Report written by New York State College of Agriculture and Life Sciences and published by . This book was released on 1988 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the New York State College of Agriculture and Life Sciences at Cornell University the Cornell University Agricultural Experiment Station written by New York State College of Agriculture and Life Sciences and published by . This book was released on 1988 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1989 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Breeding for Disease Resistance in Farm Animals written by Stephen C. Bishop and published by CABI. This book was released on 2010 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition provides an updated review of the principles of animal breeding for advanced health and disease resistance. Authored by experts, it uses examples covering many diseases of importance to livestock production across all major livestock species. Topics include techniques and approaches, viruses, Transmissible Spongiform Encephalopathies (TSEs), bacteria, parasites, vectors, and broader health issues seen in production systems, including metabolic diseases.
Download or read book Annual Report of the New York State College of Agriculture and Life Sciences at Cornell University the Cornell University Agricultural Experiment Station written by New York State College of Agriculture and published by . This book was released on 1988 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
