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Beef Showmanship Parts of a Steer
Beef Showmanship Parts of a Steer Wholesale Cuts of a Market Steer Common Cattle Breeds Angus (English) Maine Anjou Charolaise Short Horn Hereford (English) Simmental Showmanship Terms/Questions Bull: an intact adult male Steer: a male castrated prior to development of secondary sexual characteristics Stag: a male castrated after development of secondary sexual characteristics Cow: a female that has given birth Heifer: a young female that has not yet given birth Calf: a young bovine animal Polled: a beef animal that naturally lacks horns 1. What is the feed conversion ratio for cattle? a. 7 lbs. feed/1 lb. gain 2. About what % of water will a calf drink of its body weight in cold weather? a. 8% …and in hot weather? a. 19% 2. What is the average daily weight gain of a market steer? a. 2.0 – 4 lbs./day 3. What is the approximate percent crude protein that growing cattle should be fed? a. 12 – 16% 4. What is the most common concentrate in beef rations? a. Corn 5. What are three examples of feed ingredients used as a protein source in a ration? a. Cottonseed meal, soybean meal, distillers grain brewers grain, corn gluten meal 6. Name two forage products used in a beef cattle ration: a. Alfalfa, hay, ground alfalfa, leaf meal, ground grass 7. What is the normal temperature of a cow? a. 101.0°F 8. The gestation period for a cow is…? a. 285 days (9 months, 7 days) 9. How many stomachs does a steer have? Name them. a. 4: Rumen, Omasum, Abomasum, and Reticulum 10. -
Historic, Archived Document Do Not Assume Content Reflects Current
Historic, archived document Do not assume content reflects current scientific knowledge, policies, or practices. U. S. DEPARTMENT OF AGRICULTURE, BUREAU OF ANIMAL INDUSTRY.—CIRCULAR NO. 104. A D. MELVIN, CHIEF OF BUREAU. WELSH BLACK CATTLK.' By JOHN ROBERTS, Of the Editorial Office, Bureau of Animal Industry. INTRODUCTION. The Welsh breed of cattle is considered a very valuable one in Great Britain. The cows are good milkers, but the breed is chiefly famous for its feeding qualities and the admitted excellence of the carcass, the latter being a prime favorite with English butchers. If we grant that the modern beef animal should be considered mainly from the point of view of economy in production, the above characteristics of the Welsh breed seem to entitle it to consideration. Youatt, writing of Welsh cattle seventy years ago, said: Great Britain does not afford a more useful animal. * * * They combine to a considerable degree, and as far, perhaps, as they can be combined, the two opposite qualities of being very fair milkers with a propensity to fatten. The meat is generally beautifully marbled. It is equal to that of the Scotch cattle, and some epicures prefer it. They thrive in every situation. They will live where others starve, and they will rapidly outstrip most others when they have plenty of good pasture. * * * Great numbers of them are brought to the London market. They stand their journey well and find a ready sale, for they rarely disappoint the butcher, but on the contrary prove better than appearance and touch indicate. The above description seems to apply equally well to the present day. -
Woldsman Red Polls
WOLDSMAN RED POLLS S.G. PRESCOTT & SONS WOLD HOUSE LUND DRIFFIELD E YORKS YO25 9TW Founded 1953 All females are home bred and registered with the Society Health status: Tuberculosis, Brucellosis tested. No animal we have bred has ever had BSE. ‘Would you like contented animals like these? Contact us!' Herd size: 100 suckler cows, easy calving, all male calves left entire, sold as beef @ 15-18 months of age @ 550-600kgs or for breeding. All young bulls weighed regularly & we are achieving gains of 1.7kg per day up to 365 days of age (own records). Young cows, in calf and maiden heifers usually for sale. Andrew & Office: Ben: Stephen: Tel: 01377 217232 Tel: 07855 041632 Tel: 01964 550229 Fax: 01377 271813 Mob: 07985 745990 Email: [email protected] Email: [email protected] 2 Patron: Her Majesty The Queen The Red Poll Cattle Society Established 1888 1 Nabbott Road Chelmsford, Essex CM1 2SW 01245 600032 [email protected] www.redpoll.org Newsletter No. 115 Winter 2019 President: J. S. Butler President Elect: Q. G. Edwards Chairman: J. R. Williams Secretary: R. J. Bowler Treasurer: Mrs T. J. Booker Dual purpose Red Polls Charity Registration No. 213132 Company Registration No. 27159 3 IN THIS ISSUE Secretary’s Report ................................................................................ 5 Simon Temple Obituary ....................................................................... 6 Judges Standardisation Day .................................................................. 7 Southern Area Herd Competition -
Improving Beef Cattle Performance on Tall Fescue
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 5-2012 Improving Beef Cattle Performance on Tall Fescue Brian Thomas Campbell [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Part of the Animal Sciences Commons Recommended Citation Campbell, Brian Thomas, "Improving Beef Cattle Performance on Tall Fescue. " PhD diss., University of Tennessee, 2012. https://trace.tennessee.edu/utk_graddiss/1277 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Brian Thomas Campbell entitled "Improving Beef Cattle Performance on Tall Fescue." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the requirements for the degree of Doctor of Philosophy, with a major in Animal Science. John C. Waller, Major Professor We have read this dissertation and recommend its acceptance: F. David Kirkpatrick, Gina M. Pighetti, Gary E. Bates, Cheryl J. Kojima Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) Improving Beef Cattle Performance on Tall Fescue Dissertation Presented for the Doctor of Philosophy Degree The University of Tennessee, Knoxville Brian Thomas Campbell May 2012 I Abstract The overall goal of the studies described in this dissertation was to improve beef production of cows grazing endophyte infected tall fescue either through management practices or through identifying markers for genetic selection. -
June 2019 Newsletter
Relationships Are a “I chose Santa Gertrudis cattle because I thought that’s what time, then sold at a local livestock sale in Unionville, Tennessee Fundamental Part cowboys ought to have,” Smith adds. “It’s more about the cattle “We’ve tried several ways to market the calves,” Warren says. culture for me but also that they are good cattle and take care of “We’ve put them in a cooperative, sent to a feedlot - it always de- themselves.” pends on the market. Typically, we sell a short time after wean- Ravenswood Farm’s cattle have always been Santa ing.” of the STAR 5 Gertrudis-influenced. They started with purebred Santa Gertrudis Warren adds that in the commercial beef cattle business, they but have moved to the crossbred STAR 5 cattle. Warren says the are trying to raise a calf that pushes the scale down as fast as it cattle from Corporron are gentle, raise a good calf and are good can, trying to get to a number as quickly as possible with the Stephen Smith (l) and Marty Warren (c), with Ravenswood Farm are Female Business milkers that haven’t had udder problems. least amount of expense. pictured with Jim Corporron at the San Antonio All Breed Bull and “We appreciate the Hereford-influence in the Santa Gertrudis Besides having growthy calves, Smith wants to have cattle Commercial Female Sale. Ravenswood Farm are repeat Star 5 fe- By Kelsey Pope, Freelance Writer, cattle for being gentle and raising good calves,” Warren says. that look good, too. males customers for the Corporron Family. -
Gwartheg Prydeinig Prin (Ba R) Cattle - Gwartheg
GWARTHEG PRYDEINIG PRIN (BA R) CATTLE - GWARTHEG Aberdeen Angus (Original Population) – Aberdeen Angus (Poblogaeth Wreiddiol) Belted Galloway – Belted Galloway British White – Gwyn Prydeinig Chillingham – Chillingham Dairy Shorthorn (Original Population) – Byrgorn Godro (Poblogaeth Wreiddiol). Galloway (including Black, Red and Dun) – Galloway (gan gynnwys Du, Coch a Llwyd) Gloucester – Gloucester Guernsey - Guernsey Hereford Traditional (Original Population) – Henffordd Traddodiadol (Poblogaeth Wreiddiol) Highland - Yr Ucheldir Irish Moiled – Moel Iwerddon Lincoln Red – Lincoln Red Lincoln Red (Original Population) – Lincoln Red (Poblogaeth Wreiddiol) Northern Dairy Shorthorn – Byrgorn Godro Gogledd Lloegr Red Poll – Red Poll Shetland - Shetland Vaynol –Vaynol White Galloway – Galloway Gwyn White Park – Gwartheg Parc Gwyn Whitebred Shorthorn – Byrgorn Gwyn Version 2, February 2020 SHEEP - DEFAID Balwen - Balwen Border Leicester – Border Leicester Boreray - Boreray Cambridge - Cambridge Castlemilk Moorit – Castlemilk Moorit Clun Forest - Fforest Clun Cotswold - Cotswold Derbyshire Gritstone – Derbyshire Gritstone Devon & Cornwall Longwool – Devon & Cornwall Longwool Devon Closewool - Devon Closewool Dorset Down - Dorset Down Dorset Horn - Dorset Horn Greyface Dartmoor - Greyface Dartmoor Hill Radnor – Bryniau Maesyfed Leicester Longwool - Leicester Longwool Lincoln Longwool - Lincoln Longwool Llanwenog - Llanwenog Lonk - Lonk Manx Loaghtan – Loaghtan Ynys Manaw Norfolk Horn - Norfolk Horn North Ronaldsay / Orkney - North Ronaldsay / Orkney Oxford Down - Oxford Down Portland - Portland Shropshire - Shropshire Soay - Soay Version 2, February 2020 Teeswater - Teeswater Wensleydale – Wensleydale White Face Dartmoor – White Face Dartmoor Whitefaced Woodland - Whitefaced Woodland Yn ogystal, mae’r bridiau defaid canlynol yn cael eu hystyried fel rhai wedi’u hynysu’n ddaearyddol. Nid ydynt wedi’u cynnwys yn y rhestr o fridiau prin ond byddwn yn eu hychwanegu os bydd nifer y mamogiaid magu’n cwympo o dan y trothwy. -
Proc1-Beginning Chapters.Pmd
Implications of Breed Type Evaluations Larry V. Cundiff Research Leader, Genetics and Breeding Roman L. Hruska U.S. Meat Animal Research Center Agricultural Research Service U.S. Department of Agriculture Clay Center, NE ()(,) Introduction 23.3 Quality, quantity, and cost of feed resources available for beef production vary from one region of the country to another and within regions, depending upon climatic factors and natural 23.3 resources available in specific production 14.8 situations. Diversity among breeds can be exploited by crossbreeding to optimize performance levels 8.5 and to match genetic resources with the climatic environment, feed resources, and consumer Percent preferences for lean and tender beef products. 8.5 Crossbreeding also provides for significant benefits 14.8 of heterosis on components of production efficiency. In this presentation, research results will be reviewed focusing on effects and utilization of 8.5 8.5 heterosis and breed differences, and on the importance of matching genetic potential with Straightbred Straightbred X-bred consumer preferences and the climatic cows cows cows environment. straightbred X-bred X-bred calves calves calves Heterosis Figure 1. Cumulative effects of heterosis for weight of calf weaned per cow exposed to breeding in crosses A crossbreeding experiment involving of Hereford, Angus, and Shorthorns (Cundiff et al., Herefords, Angus, and Shorthorns demonstrated 1974). that weaning weight per cow was increased by about 23% (Cundiff et al., 1974) due to beneficial was significantly greater than that of either effects of heterosis on survival and growth of straightbred Angus or Herefords (Nunez et al., crossbred calves and on reproduction rate and 1991; Cundiff et al., 1992). -
Summer 2015 • Red Poll Beef Journal • 1
Summer 2015 • Red Poll Beef Journal • 1 Featuring... Scan this QR code on your Red Poll Genetics in Commercial Beef Production Smartphone to learn more at www.americanredpolls.com 2 • Red Poll Beef Journal • Summer 2015 WIESE FARMS Wiese Farms purchased their first Red Polls in 1927 and they have been a part of our lives and our farming and ranching success ever since. Red Polls have many fine qualities to contribute to the beef business. Wiese Farms encourages all breeders to Wiese Red Polls make their living on grass. We Our Junior Herd Sire, NWOC SS LEGACY, register their females and bulls kept for have a pasture full of heifers, some that will be at 21 months of age and weighing 1350 breeding, and transfer all they sell. We sup- for sale in July at 8 months of age. Those lbs. We will have a number of his daugh- calves pictured are a month from weaning. ters and sons for sale this summer. port Complete Herd Reporting to advance the quality of our herd and the breed, and encour- age everyone to send in all carcass information that you are able to obtain. Wiese Farms invites you to come to the ranch to view five bulls we presently have to offer for sale. They are of breeding age out of the two bulls pictured in this ad. Please feel free to have a cup of coffee with us and allow us We will have a number of nice young bulls available in July as well as some serviceable to show you these fine young bulls and our age bulls available now. -
Comparing SNP Panels and Statistical Methods for Estimating Genomic Breed Composition of Individual Animals in Ten Cattle Breeds
He et al. BMC Genetics (2018) 19:56 https://doi.org/10.1186/s12863-018-0654-3 RESEARCH ARTICLE Open Access Comparing SNP panels and statistical methods for estimating genomic breed composition of individual animals in ten cattle breeds Jun He1,2†,YageGuo1,3†, Jiaqi Xu1,4, Hao Li1,5,AnnaFuller1, Richard G. Tait Jr1,Xiao-LinWu1,5* and Stewart Bauck1 Abstract Background: SNPs are informative to estimate genomic breed composition (GBC) of individual animals, but selected SNPs for this purpose were not made available in the commercial bovine SNP chips prior to the present study. The primary objective of the present study was to select five common SNP panels for estimating GBC of individual animals initially involving 10 cattle breeds (two dairy breeds and eight beef breeds). The performance of the five common SNP panels was evaluated based on admixture model and linear regression model, respectively. Finally, the downstream implication of GBC on genomic prediction accuracies was investigated and discussed in a Santa Gertrudis cattle population. Results: There were 15,708 common SNPs across five currently-available commercial bovine SNP chips. From this set, four subsets (1,000, 3,000, 5,000, and 10,000 SNPs) were selected by maximizing average Euclidean distance (AED) of SNP allelic frequencies among the ten cattle breeds. For 198 animals presented as Akaushi, estimated GBC of the Akaushi breed (GBCA) based on the admixture model agreed very well among the five SNP panels, identifying 166 animals with GBCA = 1. Using the same SNP panels, the linear regression approach reported fewer animals with GBCA = 1. -
II. Outbreeding and Hybrid Vigour
II. Outbreeding and Hybrid vigour II. Outbreeding and Hybrid vigour • Outbreeding is the opposite of inbreeding, it is the mating of animals less closely related than the average relationship within the breed. • If two individuals do not have any ancestors in common for five or six generations back in their respective pedigrees, they are usually thought not being any more related than the average of the population Consequences of outbreeding 1. Outbreeding increases the number of pairs of heterozygous genes in the individual 2. Outbreeding tends to decrease breeding purity 3. Outbreeding tends to cover up detrimental recessive genes. 4. Phenotypically, outbreeding usually improves traits related to physical fitness (hybrid vigour). Hybrid vigour or heterosis • Heterosis, or hybrid vigour, is the name given to the increased vigour of the offspring over that of the parents when unrelated individuals are mated. • In 1914 Professor Shull proposed for the first time the word “heterosis ” • The best known example for hybrid vigour in animals is the mule (male ass and mare) • The reciprocal cross, called the hinney or jennet Types of heterosis • There are three main types of heterosis (Individual, Maternal, Paternal) 1) Individual (direct) heterosis • It is the improvement in the performance of crossbred individual above the average of its parents. • It is affected by Individual’s gene that directly affects on its performance. • All traits have what is called a direct or individual component of heterosis • Examples (weaning weight, yearling weight and carcass traits) 2- Maternal Heterosis • It is the improvement in the performance of the crossbred mother over the average of purebred mothers Example: I. -
Newsletter No. 118 Winter 2020
Newsletter No. 118 Winter 2020 WOLDSMAN RED POLLS S.G. PRESCOTT & SONS WOLD HOUSE LUND DRIFFIELD E YORKS YO25 9TW Founded 1953 All females are home bred and registered with the Society Health status: Tuberculosis, Brucellosis tested. No animal we have bred has ever had BSE. ‘Would you like contented animals like these? Contact us!' Herd size: 100 suckler cows, easy calving, all male calves left entire, sold as beef @ 15-18 months of age @ 550-600kgs or for breeding. All young bulls weighed regularly & we are achieving gains of 1.7kg per day up to 365 days of age (own records). Young cows, in calf and maiden heifers usually for sale. Andrew & Office: Ben: Stephen: Tel: 01377 217232 Tel: 07855 041632 Tel: 01964 550229 Fax: 01377 271813 Mob: 07985 745990 Email: [email protected] Email: [email protected] 2 Patron: Her Majesty The Queen The Red Poll Cattle Society Established 1888 1 Nabbott Road Chelmsford, Essex CM1 2SW 01245 600032 [email protected] www.redpoll.org Newsletter No. 118 Winter 2020 President: J.S. Butler President Elect: Q.G. Edwards Chairman: J.R. Williams Secretary: R.J. Bowler Treasurer: Mrs T.J. Booker Vice Presidents: Col. J.R.G. Crisp, A.M.G. Darby, A.L. Fletcher, Miss H.R. Philipson-Stow, S.G. Prescott, R.H. Smith. Council Members: Miss H.R. Arthan, Mrs S. Barnes, A.L. Barratt, Ms J. Bellamy, R.S.J. Brookes, Miss J. Broughton, Mrs A. Daw, P. Grainger, Ms S-A. Grimwood, Miss E. Grint, P. Grint, Miss A-M. -
Downloaded 17 July 2016
THE AUSTRALIAN WATER BUFFALO MANUAL Barry Lemcke Department of Primary Industry and Resources Northern Territory Government FOREWORD The Australian Water Buffalo Manual is a technical manual for the buffalo farming industry in Australia. Its author, Barry Lemcke, is a Northern Australian livestock scientist with over 42 years of experience, including a career focus on buffalo management research. The Manual reflects the extent of Barry’s knowledge and experience gained over his long career and is written in a style that makes the information accessible for all readers. It includes findings from research undertaken at Beatrice Hill Farm, Australia’s only buffalo research and development facility as well as from Barry’s travels related to the buffalo industry in numerous countries. The success of the dual purpose NT Riverine Buffalo derived from Beatrice Hill Farm, which now have progeny Australia-wide, can be largely attributed to Barry’s knowledge, dedication and persistence. John Harvey Managing Director Rural Industries Research and Development Corporation ACRONYMS AND ABBREVIATIONS USED AACo Australian Agricultural Company ABARES Australian Bureau of Agricultural and Resource Economics and Sciences AI Artificial Insemination AMIEU Australasian Meat Industry Employees Union BEF Bovine Ephemeral Fever BHF Beatrice Hill Farm (Northern Territory Government Buffalo Research Facility) BTEC National Brucellosis and Tuberculosis Eradication Campaign (Australia) cv Cultivar DM Dry Matter EEC European Economic Community ESCAS Exporter Supply