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Managing Body Condition To Improve Reproductive Efficiency In Beef Cows
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Book Synopsis Managing Body Condition to Improve Reproductive Efficiency in Beef Cows by : L. H. Anderon
Download or read book Managing Body Condition to Improve Reproductive Efficiency in Beef Cows written by L. H. Anderon and published by . This book was released on 2002 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The economics of the beef cattle industry forces cow-calf operations to produce efficiently, and percent of calf crop weaned (really a measure of reproductive efficiency) has a big influence on how efficient production will be. One way to improve reproductive efficiency is to shorten the number of days from calving to rebreeding (postpartum interval, or PPI)"-- Page 1.
Book Synopsis Reproduction in Cattle by : Peter J. H. Ball
Download or read book Reproduction in Cattle written by Peter J. H. Ball and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cattle play a fundamental role in animal agriculture throughout the world. They not only provide us with a vital food source, but they also provide us with fertilizer and fuel. Keeping reproduction levels at an optimum level is therefore essential, but this is often a complicated process, especially with modern, high yielding cows. Written in a practical and user-friendly style, this book aims to help the reader understand cattle reproduction by explaining the underlying physiology of the reproductive process and the role and importance of pharmacology and technology, and showing how management techniques can improve reproductive efficiency. This edition includes: Recent research findings on the physiology of the oestrous cycle and its control; New techniques for monitoring and manipulating reproduction, including pregnancy diagnosis and embryo transfer; Advice on identifying common infertility problems and how to prevent and treat them. Reproduction Cattle 3e is essential reading for veterinary and agricultural students, as well as veterinarians and farmers involved in cattle reproduction.
Book Synopsis Factors Affecting Calf Crop by : Michael J. Fields
Download or read book Factors Affecting Calf Crop written by Michael J. Fields and published by CRC Press. This book was released on 2021-11-18 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Factors Affecting Calf Crop summarizes the latest information available from leading cattle physiologists and geneticists regarding factors known to influence the production of live calves at weaning. You get practical information on management techniques for improving reproduction efficiency in the herd. You'll also learn about the functioning of the reproductive system and how this may affect reproductive processes in the cow herd. Managers will benefit from a clearer understanding of the factors known to limit efficient reproduction, while veterinarians and other professionals who advise cattlemen will appreciate the substantial reference material and color photographs for defining cow condition scores. Color photographs are also used to illustrate the discussions of testicular thermographies and their applications. Other chapters in the book cover developments in improving reproductive performance of the replacement heifer, the brood cow, and the bull. Topics on reproduction include physiology/endocrinology, the use of growth promotants, genetics and physiological and economic considerations in selecting the age to breed heifers, heritability of fertility, length of the breeding season, prepartum and postpartum nutrition, nursing by the calf, cloning of embryos, and much more.
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :0309317029 Total Pages :22 pages Book Rating :4.3/5 (93 download)
Book Synopsis Nutrient Requirements of Beef Cattle by : National Academies of Sciences, Engineering, and Medicine
Download or read book Nutrient Requirements of Beef Cattle written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-06-16 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1944, the National Research Council (NRC) has published seven editions of the Nutrient Requirements of Beef Cattle. This reference has guided nutritionists and other professionals in academia and the cattle and feed industries in developing and implementing nutritional and feeding programs for beef cattle. The cattle industry has undergone considerable changes since the seventh revised edition was published in 2000 and some of the requirements and recommendations set forth at that time are no longer relevant or appropriate. The eighth revised edition of the Nutrient Requirements of Beef Cattle builds on the previous editions. A great deal of new research has been published during the past 14 years and there is a large amount of new information for many nutrients. In addition to a thorough and current evaluation of the literature on the energy and nutrient requirements of beef in all stages of life, this volume includes new information about phosphorus and sulfur contents; a review of nutritional and feeding strategies to minimize nutrient losses in manure and reduce greenhouse gas production; a discussion of the effect of feeding on the nutritional quality and food safety of beef; new information about nutrient metabolism and utilization; new information on feed additives that alter rumen metabolism and postabsorptive metabolism; and future areas of needed research. The tables of feed ingredient composition are significantly updated. Nutrient Requirements of Beef Cattle represents a comprehensive review of the most recent information available on beef cattle nutrition and ingredient composition that will allow efficient, profitable, and environmentally conscious beef production.
Book Synopsis Condition Scoring of Cattle by : B. G. Lowman
Download or read book Condition Scoring of Cattle written by B. G. Lowman and published by . This book was released on 1976 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Body Condition on Productivity in Beef Cattle by : William Kunkle
Download or read book Effects of Body Condition on Productivity in Beef Cattle written by William Kunkle and published by . This book was released on 1994 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on the Reproductive Efficiency of Cattle Using Radioimmunoassay Techniques by : International Atomic Energy Agency
Download or read book Studies on the Reproductive Efficiency of Cattle Using Radioimmunoassay Techniques written by International Atomic Energy Agency and published by . This book was released on 1990 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a final research co-ordination meeting, Vienna, 5-9 September 1988. The 13 individual papers presented at the meeting are included in this publication and represent a synthesis of the work carried out under the co-ordinated research programme initiated in 1982 with the aim of stimulating studies to characterize and improve the reproductive performance of indigenous cattle under the diverse environmental and management conditions prevailing in developing countries.
Book Synopsis Evaluating Body Condition and Using it to Improve Beef Cow Reproductive Performance by : H. Ritchie
Download or read book Evaluating Body Condition and Using it to Improve Beef Cow Reproductive Performance written by H. Ritchie and published by . This book was released on 1992 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Managing and Feeding the Beef Cow to Improve Reproductive Efficiency by : J.N. Wiltbank
Download or read book Managing and Feeding the Beef Cow to Improve Reproductive Efficiency written by J.N. Wiltbank and published by . This book was released on with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Emerging Technology And Management For Ruminants by : Frank H Baker
Download or read book Emerging Technology And Management For Ruminants written by Frank H Baker and published by CRC Press. This book was released on 2019-03-05 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proceedings of the 1985 International Stockmen's School Seminars, Emerging Technology and Management for Ruminants, includes approximately fifty technical papers given at this year's Stockmen's School, sponsored by Winrock International. The authors are outstanding animal scientists, agribusiness leaders, and livestock producers w
Book Synopsis Influence of Total Feed and Protein Intake on Reproductive Performance in the Beef Female Through Second Calving by : J. N. Wiltbank
Download or read book Influence of Total Feed and Protein Intake on Reproductive Performance in the Beef Female Through Second Calving written by J. N. Wiltbank and published by . This book was released on 1965 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bovine Reproduction by : Richard M. Hopper
Download or read book Bovine Reproduction written by Richard M. Hopper and published by John Wiley & Sons. This book was released on 2014-08-18 with total page 2206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bovine Reproduction is a comprehensive, current reference providing information on all aspects of reproduction in the bull and cow. Offering fundamental knowledge on evaluating and restoring fertility in the bovine patient, the book also places information in the context of herd health where appropriate for a truly global view of bovine theriogenology. Printed in full color throughout, the book includes 83 chapters and more than 550 images, making it the most exhaustive reference available on this topic. Each section covers anatomy and physiology, breeding management, and reproductive surgery, as well as obstetrics and pregnancy wastage in the cow. Bovine Reproduction is a welcome resource for bovine practitioners, theriogenologists, and animal scientists, as well as veterinary students and residents with an interest in the cow.
Book Synopsis Guidelines for Uniform Beef Improvement Programs by : Dixon D. Hubbard
Download or read book Guidelines for Uniform Beef Improvement Programs written by Dixon D. Hubbard and published by . This book was released on 1981 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Management Practices to Optimize Reproductive Efficiency in Primiparous and Multiparous Suckled Beef Cows by : Jonathan F. Bader
Download or read book Management Practices to Optimize Reproductive Efficiency in Primiparous and Multiparous Suckled Beef Cows written by Jonathan F. Bader and published by . This book was released on 2003 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous work from our laboratory suggests that prepartum supplementation with whole soybeans (WSB) improves first service conception rate without affecting body condition score or estrous cyclicity status prior to initiation of estrus synchronization protocols in postpartum beef cows. The objective of the first experiment was to examine the effects of prepartum lipid supplementation to superstimulated multiparous suckled beef cows and subsequent results on embryo quantity and quality. There was no difference between treatments in quantity or quality of embryos recovered. These findings suggest that prepartum supplementation of WSB to superstimulated multiparous suckled beef cows does not affect the quantity and quality of embryos recovered. Our research has also focused on estrus synchronization and facilitating the use of fixed-time artificial insemination (AI) in beef cows. The second experiment was designed to compare pregnancy rates of postpartum beef cows resulting from fixed-time AI and after synchronization of estrus with either the 7-11 Synch or MGA ® Select protocols. The results from this experiment indicate that estrus synchronization with 7-11 Synch or MGA ® followed by fixed-timed AI (GnRH at AI) result in comparable pregnancy rates in postpartum beef cows. Both protocols may be effectively utilized by producers for fixed-time AI.
Book Synopsis Nutrient Requirements of Beef Cattle by : Subcommittee on Beef Cattle Nutrition
Download or read book Nutrient Requirements of Beef Cattle written by Subcommittee on Beef Cattle Nutrition and published by National Academies Press. This book was released on 2000-05-16 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: As members of the public becomes more concious of the food they consume and its content, higher standards are expected in the preparation of such food. The updated seventh edition of Nutrient Requirements of Beef Cattle explores the impact of cattle's biological, production, and environmental diversities, as well as variations on nutrient utilization and requirements. More enhanced than previous editions, this edition expands on the descriptions of cattle and their nutritional requirements taking management and environmental conditions into consideration. The book clearly communicates the current state of beef cattle nutrient requirements and animal variation by visually presenting related data via computer-generated models. Nutrient Requirements of Beef Cattle expounds on the effects of beef cattle body condition on the state of compensatory growth, takes an in-depth look at the variations in cattle type, and documents the important effects of the environment and stress on food intake. This volume also uses new data on the development of a fetus during pregnancy to prescribe nutrient requirements of gestating cattle more precisely. By focusing on factors such as product quality and environmental awareness, Nutrient Requirements of Beef Cattle presents standards and advisements for acceptable nutrients in a complete and conventional manner that promotes a more practical understanding and application.
Book Synopsis Reproductive Efficiency of Beef and Dairy Cows Under Beef Management by : James Harold Anderson
Download or read book Reproductive Efficiency of Beef and Dairy Cows Under Beef Management written by James Harold Anderson and published by . This book was released on 1975 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Productive and reproductive Performance of indigenous Beef Cattle in Ethiopia by : Tajudin Denur
Download or read book Productive and reproductive Performance of indigenous Beef Cattle in Ethiopia written by Tajudin Denur and published by GRIN Verlag. This book was released on 2021-02-01 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studienarbeit aus dem Jahr 2020 im Fachbereich Gesundheit - Ernährungswissenschaft, , Sprache: Deutsch, Abstract: The aim of this review is to summarize the productive and reproductive performance of different indigenous cattle breeds under farmer’s management practices. Ethiopia is the home of large numbers of livestock due to having varied and extensive agro-ecological zones. From the total annual milk produced cattle milk, is the most prominent compared to other livestock species in Ethiopia. And also from the total annual meat produced cattle meat is the most prominent compared to other livestock species in Ethiopia. Numerous finding showed that calving interval, age at first calving, age at first service, number of service per conception and days open are one of the major measures of reproductive performance parameters for beef cattle production. Weight at different ages (including birth weight, weaning weight, 3 month weight, 6 month weight and yearling weight), meat yield, growth rate and carcass yield are one of the major measures of productive performance parameters for beef cattle production. Different report indicated that productive and reproductive performances of our indigenous cattle are very poor due to varied factors; the causes for low performances of beef cattle were genetic and environmental factors like feeding, housing and health care. In Ethiopia most of (98.20%) cattle breeds are local breeds the remaining (1.8%) are hybrid and exotic breeds. Then, the genetic performances of these breeds are poor, even though they have good adaptation in harsh environmental conditions. So, training and awareness creation should be given particularly to the farmers on major management practices like feeding, housing and health care and genetic improvement strategies should planned and practiced.
