{"id":60394,"date":"2021-08-13T08:00:09","date_gmt":"2021-08-13T13:00:09","guid":{"rendered":"http:\/\/tigermedianet.com\/?p=60394"},"modified":"2021-07-28T15:32:08","modified_gmt":"2021-07-28T20:32:08","slug":"herd-about-genetics","status":"publish","type":"post","link":"https:\/\/tigermedianet.com\/?p=60394","title":{"rendered":"‘Herd’ about genetics?"},"content":{"rendered":"\n

By Rebecca Befort<\/strong><\/p>\n\n\n\n

Special to Tiger Media Network<\/em><\/p>\n\n\n\n

\u201cSome folks\njust don\u2019t get it. They think owning cattle makes no sense. It takes too much\ntime, too much equipment, not to mention the expense. But the fondest memories\nof my life, they might sound funny, were made possible by mom and dad, \u2018cause\nthey spent the time and they spent the money. You see, the most important\nlessons helping values grow so strong, come from loving cattle and passing the\ntradition on.\u201d -The Tradition, Hueber Show Feed<\/p>\n\n\n\n

In the beef industry, cattlemen and women are looking for that near-perfect look of the animal that will either bring the high dollar in a sale or bring the best carcass on the rail. With the ever-evolving and changing demand for cattle, it is hard to keep up with the trends of what people want, whether selling at the sale barn or to other producers.<\/p>\n\n\n\n

Coming from\na farm with a cow-calf herd, and my own small show cattle herd, genetics plays\na big part in selecting what bulls and cows to use to get the best offspring. Knowing\nwhat people want to buy for both the commercial side and the show side has really\nhelped me to improve my herd as I raise Shorthorn, Chianina, and Maine-Anjou as\nshow cattle.<\/p>\n\n\n\n

Within the\nbeef industry, you have the ranchers who just ranch, the ranchers who breed and\nsell to other producers, and the ranchers who exhibit their cattle at shows. In\nall of these, producers look for many of the same traits, but the show world is\na combination of soundness, volume, muscle, and balance. All these traits are\ncarefully selected for at breeding time. Which cow and bull being used will\ngive the outcome wanted? <\/p>\n\n\n\n

There is often a strong similarity of the offspring to the parents and the ancestors, but there is no guarantee of the similarities due to laws of inheritance. \u201cFull siblings contain 50 percent of the same DNA but can vary from 25 to 75 percent because of chromosome inheritance and recombination. That means full siblings can have vastly different phenotypes,\u201d says Dave Allen, a Purina Honor Show Ambassador from Texas.<\/p>\n\n\n\n

The show world does pay more attention to traits than the normal commercial producer since that is their livelihood. They focus on bone mass, structure, muscle, width of back, etc. Steers lean more towards muscle, width, and mass. In heifers, we also select for fertility by looking at their udders and feet, which are all key components for longevity outside of the show ring. <\/p>\n\n\n\n

When it comes to the commercial side of the industry, many of the traits selected are the same in females and males. Much of the commercial side of the industry does not look at all the traits as closely unless they are a producer that has big sales a few times a year. New technology is being developed all the time to help producers select the best traits for their herd to help them be profitable. <\/p>\n\n\n\n

The Beef Improvement Federation (BIF) was established in 1968 and has long encouraged performance testing and genetic improvement of beef cattle. The new guidelines under BIF\u2019s new program were divided into three sections: 1) Data Collection and Processing, 2) Genetic Evaluation, and 3) Selection and Marketing. This program is there for seed stock and commercial producers to use when trying to decide which cattle to buy and add to their herd to improve the success of their operation. <\/p>\n\n\n\n

Most\nproducers are looking for cattle based on the market and personal preferences. There\nare two main types of selection: individual or mass selection. From there, it\ngoes into more detailed categories such as, within and between family\nselection, sibling selection, and progeny testing. Mass selection uses records\nof only the candidates available and is the most effective when heritability is\nhigh and the trait in early life is expressed. <\/p>\n\n\n\n

Some\nproducers have personal preferences when it comes to selecting cattle. Some\nlike the moderate to smaller frames as they do not take as much to feed them,\nand then some like bigger framed cattle. Some people like more muscle and a\nstocky build, and some favor a leaner look. <\/p>\n\n\n\n

The Angus Association has a program that reports the whole-herd calving, including the ones that do not have a calf so they can keep track of which cattle make good breeders and which do not. There are a lot of traits to look for as you develop your cattle. The first is to decide if you want a certain breed. Each breed has different traits that they have been developed for and traits that are harder for them to take on.<\/p>\n\n\n\n

Some cows\nhave better longevity, femininity, udder placement, milk ability, etc.<\/p>\n\n\n\n

When it\ncomes to selecting bulls, most farmers and ranchers want calving ease bulls. In\nthe case of bulls, more people pay attention to EPDs more than when selecting\ncows. Both genotype and phenotype go hand in hand when selecting bulls as you\nwant them to look masculine and be able to breed and put live babies on the\nground that will not be too big for the cow. <\/p>\n\n\n\n

Birth weight, weaning weight, and yearling weight is important numbers to pay attention to. Longevity plays a big role in whether a cow is culled, or a bull is sold. Each must be able to produce enough progeny to make enough money for the producer to stay in business. The main goal is to be able to produce cattle that have good carcass quality and can produce the beef needed.<\/p>\n\n\n\n

Many things\ncome into choosing a good breeding bull and replacement heifer to replace\nculled cattle. Whether you are in the show industry or commercial, they are\nmore similar than many want to admit. In the end, we all have the same goal and\nthat is to produce the best cattle and beef that we can.<\/p>\n\n\n\n

Rebecca Befort, a 2014 Thomas More\nPrep-Marian High school graduate, graduated this spring with a Bachelor of\nScience degree in animal science from Fort Hays State University. She is the\ndaughter of Steve and Christy Befort, La Crosse.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

By Rebecca Befort Special to Tiger Media Network \u201cSome folks just don\u2019t get it. They think owning cattle makes no sense. It takes too much… <\/p>\n","protected":false},"author":1,"featured_media":60395,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[3397,3398,11],"tags":[],"class_list":["post-60394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-area-news","category-campus-news","category-news"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/tigermedianet.com\/wp-content\/uploads\/2021\/07\/Befort-Rebecca.jpg?fit=3091%2C4636&ssl=1","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/tigermedianet.com\/index.php?rest_route=\/wp\/v2\/posts\/60394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tigermedianet.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tigermedianet.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tigermedianet.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tigermedianet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=60394"}],"version-history":[{"count":1,"href":"https:\/\/tigermedianet.com\/index.php?rest_route=\/wp\/v2\/posts\/60394\/revisions"}],"predecessor-version":[{"id":60396,"href":"https:\/\/tigermedianet.com\/index.php?rest_route=\/wp\/v2\/posts\/60394\/revisions\/60396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tigermedianet.com\/index.php?rest_route=\/wp\/v2\/media\/60395"}],"wp:attachment":[{"href":"https:\/\/tigermedianet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=60394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tigermedianet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=60394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tigermedianet.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=60394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}