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Effects Of Early Weaning Of Fall Born Beef Calves On Preweaning And Postweaning Performance
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Book Synopsis Effects of Early Weaning of Fall Born Beef Calves on Preweaning and Postweaning Performance by : John Floyd Grimes
Download or read book Effects of Early Weaning of Fall Born Beef Calves on Preweaning and Postweaning Performance written by John Floyd Grimes and published by . This book was released on 1988 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Early Weaning on Postweaning Performance of the Calf and the Dam by : Mahmoud Makarechian
Download or read book Effects of Early Weaning on Postweaning Performance of the Calf and the Dam written by Mahmoud Makarechian and published by . This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Methods to Reducing Weaning Stress in Early Weaned Spring Beef Calves by : Matthew Daniel Hahn
Download or read book Methods to Reducing Weaning Stress in Early Weaned Spring Beef Calves written by Matthew Daniel Hahn and published by . This book was released on 2021 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reducing weaning stress in beef calves can have dramatic benefits to the health, growth, and performance to beef calves post-weaning. Studies have shown that providing creep feed to calves during the pre-weaning period can improve their nutritional status, which can better prepare them for the stresses they will be exposed to during the weaning process. Studies have also shown that two-stage weaning can reduce the stresses associated with weaning. Previous research has suggested that this method resulted in dramatic changes in behavioral signs associated with stress. The objective of this study was to evaluate the effects of two-stage weaning with or without creep feed and creep feed without two-stage weaning on early-weaned spring-born beef calves. This study was done at the University of Arkansas SWREC in Hope, Arkansas, and consisted of 253 angus crossbreed cow-calf pairs in a spring-calving system over a two-year study (n = 140 in 2019; n = 113 in 2020). Following calving, all calves were randomly allocated to four different treatments in a 2 x 2 factorial arrangement. Treatment factors consisted of 1) nose flap vs no nose flap and 2) creep feed vs no creep feed. The four different treatment combinations were labeled as CON (control; no creep feed and no nose flap), NFC (nose flap with creep feed), NF (nose flap without creep feed), and CF (creep feed without nose flap). All measurements on performance were analyzed using the MIXED procedure of SAS. Significance was declared at P ≤ 0.05 and tendencies at 0.05.
Book Synopsis The Effect of Early Weaning Beef Calves on Feedlot Performance, Carcass Characteristics, Cow Performance, and Economic Return by : Jennifer Marie Barker
Download or read book The Effect of Early Weaning Beef Calves on Feedlot Performance, Carcass Characteristics, Cow Performance, and Economic Return written by Jennifer Marie Barker and published by . This book was released on 1999 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Early Weaning on Postweaning Performance of the Calf and the Dam by : Mack Makarechian
Download or read book Effects of Early Weaning on Postweaning Performance of the Calf and the Dam written by Mack Makarechian and published by . This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Early Weaning, Calf Removal and Body Condition on Reproductive Performance in Beef Cows by : Connie J. Neubauer
Download or read book Effects of Early Weaning, Calf Removal and Body Condition on Reproductive Performance in Beef Cows written by Connie J. Neubauer and published by . This book was released on 1986 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pre-Weaning Treatments by : Ahsan Ali
Download or read book Pre-Weaning Treatments written by Ahsan Ali and published by LAP Lambert Academic Publishing. This book was released on 2011-09 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth potential of livestock breeds of Pakistan remains under-utilized because of underfeeding and bad management. Neglected calves during their pre-weaning or post-weaning periods result in poor growth rate and delayed age at puberty due to being underweight. Main reason for neglected calves is their high feeding cost and fewer returns from their sale. The strategies to reduce the feeding cost during pre-weaning period include using milk replacers, weaning the calves at an early age and putting them on solid feeds or decrease the age at first calving through accelerated growth prior to puberty and breed at an early age. However, the growth performance of calves fed milk replacers, during pre-weaning period, is inferior to milk fed calves even on the equivalent gross composition basis. There are contradictory reports on the effects of milk or milk replacer during pre-weaning on the post-weaning intake and growth performance of calves.
Book Synopsis Effects of Early Weaning Upon the Reproductive Performance and Progestin Levels in Beef Cattle by : Everett Dennis Loukonen
Download or read book Effects of Early Weaning Upon the Reproductive Performance and Progestin Levels in Beef Cattle written by Everett Dennis Loukonen and published by . This book was released on 1974 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Post-weaning Development Regimen on Reproductive Performance of Beef Heifers from First to Second Pregnancy by : Jay D. Olsen
Download or read book Effects of Post-weaning Development Regimen on Reproductive Performance of Beef Heifers from First to Second Pregnancy written by Jay D. Olsen and published by . This book was released on 1992 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Time of Weaning on Performance of Young and Mature Beef Cows and Their Calves in a Fall Calving System by : Melissa Dale Hudson
Download or read book Effect of Time of Weaning on Performance of Young and Mature Beef Cows and Their Calves in a Fall Calving System written by Melissa Dale Hudson and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Early Life Nutrition of Dairy Calves and Its Implications on Future Milk Production by : Fernando Soberon
Download or read book Early Life Nutrition of Dairy Calves and Its Implications on Future Milk Production written by Fernando Soberon and published by . This book was released on 2012 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The pre-weaning management of dairy calves over the last 30 years has focused on mortality, early weaning and rumen development. Recent data has demonstrated the potential to influence metabolic programming and consequently alter future performance of dairy cattle through nutrition and management during the first few months of life. Two main management practices have been identified as having the greatest impact in future performance: colostrum management and energy intake pre-weaning. Therefore, the first objective was to investigate the relationship between nutrient intake from milk replacer and pre and post-weaning growth rate with lactation performance. The evaluation of over 1,800 first lactations resulted in a strong relationship between average daily gain (ADG) pre-weaning and milk production so that for every additional kg of ADG pre-weaning first lactation milk production is increased by 850 kg. The relationship is equally strong when assessed by energy intake above maintenance from milk replacer during the pre-weaning period. The second objective of this work was to evaluate the effects of preweaning nutrition on mammary gland development. The mammary gland, especially the parenchymal mass were shown to be responsive to nutrient intake such that the parenchymal mass of calves that consumed more nutrients grew 5.6 times faster than that of control calves. This was significant because it demonstrated that allometric growth can be initiated from birth and that the mammary gland is very nutrient responsive, something not readily recognized in dairy cattle. The interaction of colostrum status and pre-weaning nutrient intake was also evaluated and the data suggests that the effects of colostrum management can be amplified or muted depending on nutritional status pre-weaning. Colostrum contains an array of different growth factors that can account for some of the long-term impacts on growth and efficiency; a preliminary study evaluating hormone levels post-colostrum feeding in newborn calves suggest that hormones present in colostrum may be directly absorbed by the calf and could impact metabolic programming through the "Lactocrine hypothesis". Protein synthesis and accretion is proposed as the primary signal that enhances future performance of pre-weaned cattle; however, milk protein sources are expensive and feeding high levels of such proteins may not always be cost effective. Therefore, alternative protein sources were evaluated as a way to reduce the cost of milk replacers. In this study, milk replacers containing whey based protein were the most effective milk replacers, with or without a modified amino acid profile.
Book Synopsis Effects of Kind of Forage and Supplemental Feeding on Preweaning Performance of Spring and Fall Calves by : Gary Martin Hill
Download or read book Effects of Kind of Forage and Supplemental Feeding on Preweaning Performance of Spring and Fall Calves written by Gary Martin Hill and published by . This book was released on 1974 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Impacts of Early-weaning and Winter Feeding Strategies on Cow-calf Performance and Forage Utilization by : Heather Ann Richter
Download or read book Impacts of Early-weaning and Winter Feeding Strategies on Cow-calf Performance and Forage Utilization written by Heather Ann Richter and published by . This book was released on 2009 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Factors Affecting Post-weaning Performance in Beef Cattle by : Lester C. Hallman
Download or read book Factors Affecting Post-weaning Performance in Beef Cattle written by Lester C. Hallman and published by . This book was released on 1959 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Post-weaning Development Regimen on Reproduction Performance of Beef Heifers from First to Second Pregnancy by : Jay D. Olsen
Download or read book Effects of Post-weaning Development Regimen on Reproduction Performance of Beef Heifers from First to Second Pregnancy written by Jay D. Olsen and published by . This book was released on 1992 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Early Versus Normal Weaning of Fall Born Calves on Growth, Feed Consumption and Income-feed Cost Ratio by : Glenn Allen Peterson
Download or read book The Effects of Early Versus Normal Weaning of Fall Born Calves on Growth, Feed Consumption and Income-feed Cost Ratio written by Glenn Allen Peterson and published by . This book was released on 1985 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Welfare of Cattle by : Jeffrey Rushen
Download or read book The Welfare of Cattle written by Jeffrey Rushen and published by Springer Science & Business Media. This book was released on 2007-12-08 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of research into the welfare of dairy, veal and beef cattle, covering behavior, nutrition and feeding, housing and management, stockmanship, and stress physiology, as well as transport and slaughter. It also offers a detailed and critical analysis of the main indicators of animal welfare and covers the main threats to animal welfare in modern cattle production systems.
