Life Sciences Commons^™

Using Crop Residues And By-Products To Limit Feed Cows In Confinement, Karla H. Jenkins

Range Beef Cow Symposium

The available forage supply for maintaining beef cow herds continues to be threatened by several factors. High commodity prices encourage the conversion of pasture land into crop ground, cities and towns continue to sprawl out into rural areas creating subdivisions where historically cattle grazed, and drought, fires, hail, and insects continue to periodically deplete forage supplies. When forage supplies cannot be located or are not affordably priced; cattle producers must either sell their cattle or feed the cattle in confinement. Feeding beef cows in confinement is not a new concept. However, limit feeding them (less than 2% of body weight …

Animal Health Effects Of The October 2013 Blizzard: Observations, Russ Daly, Ken Olson, Dave Ollila, Dennis Todey, Warren Rusche, Joseph Neary, Dale Miskimins, George Perry

Range Beef Cow Symposium

From Thursday, October 3, through Saturday, October 5, 2013, an unprecedented early season winter storm affected western South Dakota and portions of Wyoming, Montana, North Dakota, and Nebraska. This storm resulted in the deaths of an estimated 15,000 to 30,000 head of cattle, along with many sheep, horses, and other animals. The early occurrence of the storm as well as its severity contributed to direct losses of animals as well as subsequent health effects.

Range Beef Cow Symposium Xxiii: Program & Brochure

Range Beef Cow Symposium

Registration Information

Lodging Information

General Information

Bull Pen Sessions

Commercial Booth Displays

Advance Registration

Program: Tuesday, December 3 -- Thursday, December 5

Managing Annual Cow Costs, Julie Walker

Range Beef Cow Symposium

What is your annual cow costs? _________________

What is your breakeven cost ($/pound of weaned calf)? __________________

The cow/calf enterprise is a highly competitive, narrow margin business. Every day the margin seems to get smaller. Cattle producers are always looking for ways to save a dollar or get an additional dollar for their product. When you hear talk about ‘managing annual cow cost’ do you think that equates to being a low cost producer? You have been told to manage cow cost in the largest cost category, which is normally feed. Feed costs are normally 50 to 75% of the …

Nutritional Management Post-Ai To Enhance Pregnancy Outcomes, S. L. Lake, R. Arias, P. Gunn, G. A. Bridges

Range Beef Cow Symposium

Effective replacement heifer development is a critical segment of the integrated management program in an efficient beef cow production system. The most critical factor determining the success of any heifer development program is nutrition. Most efforts are concentrated in providing the right amount and quality of feed to achieve gains from 1.5 to 2.0 lb/day, so heifers can reach 65% of their mature BW by the day of breeding. Approximately 80% of the U.S. cow-herds are spring calving, which means that producers utilizing estrous synchronization and AI are keeping their heifers in a feedlot environment until heifers are inseminated. Immediately …

Fetal Programming: Implications For Beef Cattle Production, A. F. Summers, R. N. Funston

Range Beef Cow Symposium

The concept of fetal programming, also known as developmental programming, was first hypothesized using human epidemiological data in which environmental stimulus in utero resulted in altered long term development, growth and disease susceptibility in children from undernourished mothers during the Dutch famine (Barker et al., 1993). Recently, literature regarding fetal programming effects in domesticated livestock has been reviewed (Funston et al., 2010a; Ford and Long, 2012). Many factors influence livestock nutrient requirements including breed, season, and physiological function (NRC, 2000). Fetal programming responses can result from a negative nutrient environment, which can be caused by 1) breeding of young dams …