Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Effects Of Supplemental Escape Protein On Dry Matter Intake Body Condition And Performance Of Mature Beef Cows Grazing Native Range
Download Effects Of Supplemental Escape Protein On Dry Matter Intake Body Condition And Performance Of Mature Beef Cows Grazing Native Range full books in PDF, epub, and Kindle. Read online Effects Of Supplemental Escape Protein On Dry Matter Intake Body Condition And Performance Of Mature Beef Cows Grazing Native Range ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Effects of Supplemental Escape Protein on Dry Matter Intake, Body Condition and Performance of Mature Beef Cows Grazing Native Range by : Wade Louis Menges
Download or read book Effects of Supplemental Escape Protein on Dry Matter Intake, Body Condition and Performance of Mature Beef Cows Grazing Native Range written by Wade Louis Menges and published by . This book was released on 1994 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Protein Supplementation on Performance of Beef Cattle Grazing Native Mixedgrass Range in Western Kansas by : Carson McMullen
Download or read book The Effects of Protein Supplementation on Performance of Beef Cattle Grazing Native Mixedgrass Range in Western Kansas written by Carson McMullen and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Cattle consuming low-protein forage (7% CP) require additional supplemental protein to maintain BW and BCS. Daily delivery of protein supplements places undue financial burden on cattle producers. Supplementing cows as infrequently as once every 6 d) has resulted in similar changes cow BW and BCS when compared to daily supplementation. As calving season nears, producers may wish to increase supplementation frequency. The responses to a change in supplementation frequency during the third trimester of gestation have not been widely investigated. Therefore, our objective in Study 1 was to evaluate the effect of altering supplementation frequency during late gestation on performance of spring-calving cows grazing low-quality, dormant native range and supplemented with dried distillers grains with solubles (DDG). Angus x cows (n = 238; mean age = 6 ± 2.5 yr; average initial BW = 618 ± 56.2 kg; average initial BCS = 5.7 ± 0.03) were stratified by age, BW, BCS, and assigned randomly to 1 of 4 treatments: 1) DDG daily (D1); 2) DDG once every 6 d (D6); 3) DDG daily from d 1 to d 60 and then every 6 d (D1-D6); 4) DDG every 6 d from d 1 to d 60 and then daily (D6-D1). Treatments were initiated 100 d prior to expected onset of calving. Cow BW and BCS were measured every 28 d. Cows were sorted daily before supplementation at 0830 h. Supplement delivery was calculated to meet dietary CP requirements. Increasing supplementation frequency 28 d prepartum negatively affected final BW and BW change from d 61-88 for the D6-D1 supplementation group (P 0.05) compared to other supplementation groups. Cow BW change for the study (d 1-88) was also less (P
Book Synopsis The Effects of Stocking Rate, Supplementation, Age, and Body Energy Reserves on Multiparous Beef Cow Performance by : Benjamin Jennings Renquist
Download or read book The Effects of Stocking Rate, Supplementation, Age, and Body Energy Reserves on Multiparous Beef Cow Performance written by Benjamin Jennings Renquist and published by . This book was released on 2002 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis American Doctoral Dissertations by :
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1998 with total page 784 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 1994 with total page 1364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis AFIA ... Liquid Feed Symposium Proceedings by :
Download or read book AFIA ... Liquid Feed Symposium Proceedings written by and published by . This book was released on 1992 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Crude Protein Supplementation to Beef Cattle Grazing Late Growing Season Native Range by : Landon Garrett Canterbury
Download or read book Evaluation of Crude Protein Supplementation to Beef Cattle Grazing Late Growing Season Native Range written by Landon Garrett Canterbury and published by . This book was released on 2016 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two experiments evaluated the effects of altering dietary protein on beef cattle performance and nutrient excretion. In the first study, concurrent experiments were conducted to evaluate the effect of protein supplementation to beef cattle grazing warm-season shortgrass forage during the late growing season. For all Exp., treatments consisted of a supplemented group (1.32 kg of a 39% CP fed 3 times a week) and a non-supplemented control group. In Exp. 1, cow final BW (P = 0.24) and ADG (P = 0.38) were not affected by treatment. There was no difference (P = 0.97) in cow final BCS regardless of treatment. Calf ADG (P = 0.54) and weaning weight (P = 0.45) were not affected by treatment. In Exp. 2, cow final BW (P = 0.39) and final BCS (P = 0.81) did not differ between treatments. Cow ADG (P = 0.07) tended to be greater when supplemented with 0.22 kg CP per day. Calf ADG (P = 0.50) and weaning weight (P = 0.11) did not differ between treatments. In Exp. 3, heifer final BW (P = 0.17) was not different between treatments. Heifer ADG (P = 0.02) was greater for supplemented heifers. Supplementing protein to cattle grazing late season medium quality forage is advantageous for increasing ADG in replacement heifers and potentially beneficial to improve condition in lactating primiparous cows. In a separate study, a commercially available condensed tannin (CT) extract (ByPro; Silva Team, Ontario, CA) was included in a cereal grain-based diet at 3 levels (0, 1, or 2% of diet, DM basis). No group by treatment interactions was detected (P ≥ 0.18) among the response variables. Provision of CT did not affect (P ≥ 0.64) DM intake or apparent total-tract DM digestion. Nitrogen intake was not affected (P = 0.58) by inclusion of CT in the diet, but fecal N output increased (P = 0.04) at 2% CT inclusion compared with control. However, there was no difference (P = 0.36) in urine N output among treatments. Nitrogen retention was less than (P = 0.03) with 2% CT than 0 or 1% CT. Proportion of total N excreted in urine decreased (P = 0.03) with CT supplementation at 1 or 2% in the diet. Similarly the proportion of total N excreted in feces increased (P = 0.03) with 1 or 2% CT inclusion. Site of N excretion was shifted away from urine and toward feces when CT was included in a complete diet fed to beef cattle.
Download or read book Agrindex written by and published by . This book was released on 1995 with total page 1390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Animal Science written by and published by . This book was released on 1991 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1990 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effect of Rumen Degradable Protein in Concentrate on Cow Performance with Two Grazing Strategies in 2016 and 2017 by : Ronald Zom
Download or read book Effect of Rumen Degradable Protein in Concentrate on Cow Performance with Two Grazing Strategies in 2016 and 2017 written by Ronald Zom and published by . This book was released on 2019 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two grazing experiments were carried out to investigate the effects of 1. Compartmented continuous grazing 2. Strip grazing and 3. Protein supplementation strategy (Low and High rumen degradable protein (RDP) and high RDP plus additional metabolisable protein) on pasture intake, milk and milk solids yield in spring calving dairy cows. Neither grazing system nor protein supplementation strategy influenced pasture dry matter intake. However, high RDP resulted in higher milk yield and milk protein outputs. Additional high RDP plus additional metabolisable protein did not result in further improvement of milk performance. High RDP and high RDP plus additional metabolisable protein resulted in reduced nitrogen use efficiency. Despite similar diet compositions in both experiments, there were large differences in rumen NH3 and apparent OMD between experiments, suggesting strong year to year effects in rumen fermentation and rumen digestion which were not reflected in the feeding values.
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 Nutrition Abstracts and Reviews by :
Download or read book Nutrition Abstracts and Reviews written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 2036 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Book Synopsis Bibliography of Agriculture with Subject Index by :
Download or read book Bibliography of Agriculture with Subject Index written by and published by . This book was released on 2000 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Using Strategic Supplementation to Enhance Cow/calf Productivity in Summer Calving Herds in the Nebraska Sandhills by : Nicole M. Woita
Download or read book Using Strategic Supplementation to Enhance Cow/calf Productivity in Summer Calving Herds in the Nebraska Sandhills written by Nicole M. Woita and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Young range beef cows consuming low-quality forage may result in an imbalance of energy and metabolizable protein, which can negatively affect the nutrient status of the cow and reproductive performance. In a 2-yr study conducted at Gudmundsen Sandhills Laboratory near Whitman, NE, 2- and 3-yr-old May-calving range cows (n = 181) grazing native range were individually supplemented daily with one of four supplements: 1) mineral with a target intake of 113 g/d (MIN), 2) MIN with 200 mg per head of Rumensin to with a target intake of 113 g/d (RUM), 3) MIN with a 226 g/d of high RUP sources with a target intake of 340 g/d (RUP), or 4) dried distiller grains at a rate of 907 g/d (DDG). Each year, supplementation started approximately 30 d before the breeding season and continued throughout the 45-d breeding season. Cow body weight (BW), body condition score (BCS), and blood samples were taken biweekly beginning 40 d postpartum and ending 125 d postpartum. Milk production was collected at approximately 60 d postpartum. Cow BW, BW change, and BCS were not different (P ≥ 0.29) between supplementation treatment. Pregnancy rates were 82, 83, 92, and 89% for MIN, RUM, RUP, and DDG fed cows, respectively (P = 0.76). Calf BW at birth, 60-d BW, and 205-d BW were not affected (P ≥ 0.19) by dam supplementation. Cows receiving DDG had increased (P = 0.05) circulating serum glucose concentrations compared to MIN, with no difference between RUM and RUP. Cows receiving DDG and RUP had increased (P = 0.01) circulating serum urea nitrogen concentrations. Postpartum supplements did not affect (P = 0.13) circulating serum non-esterified fatty acid concentration. Milk production was not affected (P ≥ 0.11) by postpartum supplements. The results from this study suggest that supplying RUP, energy, or ionophores did not increase cow BW or BCS but, cows were able to maintain these metrics. However, additional protein and energy tended to increase glucose and serum urea nitrogen. The number of years and cows in this study may not have been enough to find differences among supplementation strategies; however, additional years and data may change observed results in this study.
