Effects of Sorting Steer Calves on Feedlot Performance and Carcass Value

Three groups of steer calves totaling 480 head were sorted into smaller and larger frame sizes, and those groups were sorted into groups with more and less backfat. There was no difference in age among the four sorted groups. The larger steers and steers with less fat had faster rates of gain and tended to have superior feed efficiencies. Steers with more initial fat were fed fewer days. The larger framed steers and steers with less fat had heavier carcasses, less carcass backfat, more yield grade 1 carcasses and a lower percentage of Choice carcasses, but they also had greater value per carcass when evaluated using a grid paying premiums for quality and yield grades. The greatest profit to the feedyard was realized from the smaller framed steers and those with less initial backfat. For similar profit it was calculated that the larger steers should have been discounted as feeders $3.50 per hundred compared with the smaller steers and the steers with more fat discounted $5.00 per hundred compared with those having less initial fat. The results of this study suggest that sorting based on initial fat thickness may have more potential for enhancing the value of finished cattle than sorting based on frame score.

Long Versus Short Feeding Period for Steer Calves of Three Frame Sizes Fed High Energy Finishing Diets

An experiment was conducted using Angus cross steer calves of three frame sizes (small, medium, and large) to compare performance of two different grow/finish feeding programs. Half of the cattle in each frame size group were fed a high energy ration through the growing period, similar to calves going directly into the feedlot. The other half was fed a low energy ration, similar to a backgrounding diet, for a period prior to the finishing phase. All cattle were fed a high energy ration through the finishing period. The data showed the cattle fed the low energy growing diet experienced some compensatory gains as shown by ultrasound backfat and average daily gains coupled with intakes greater than the increases seen in the high energy treatment. Carcass data and overall performance data showed no ill effects due to the low energy growing ration.

Effect of Yeast Supplement on Performance of Steer Calves

The effect of Prosponse® yeast supplement fed to newly arrived steers was evaluated at the ISU Armstrong Research Farm near Lewis, Iowa. Four pens of approximately 32 head were fed similar diets with 2 pens receiving yeast supplement and 2 pens not. Calves were weighed on delivery to the feedlot and allocated on weight and sire. Calves were on test 34 days. There was no effect on daily gain or feed to gain. Dry matter intake trended higher for the yeast supplemented calves (P=.10). These data suggest that yeast supplement may improve dry matter intake in newly arrived feedlot calves.

Ending the cat-and-mouse embargos game. Making use of EU funds to steer West the Moldovan agriculture exports. EPC Commentary, 30 October 2014

Agriculture in the Republic of Moldova is an important economic sector, accounting for 41% of Moldovan exports and employing 1.3 million people, a large share of the working population. The EU has surpassed Russia as Moldova’s main commercial partner (54% of its exports go to the EU). It is a paradox that the Soviet inheritance still dictates economic trends: the heavy industrialised Transnistria exports, as a percentage, more into the EU than the rest of Moldova does. The right-bank Moldova was designed by Soviet planners as an agricultural basket while Transnistria, on the left bank of the Dniester River, concentrated the heavy industry. As such, from time to time, Russia strikes Moldova where it hurts, with embargos on food and agricultural products

Project K-steer. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Operator, organizational, direct support, and general support maintenance manual : loader, scoop type, DED, 4 wheel drive, pneumatic tired, hinged frame steer, 2 1/2 cu. yd. multi-purpose bucket (J.I. Case model MW-24), FSN 3805-253-0627.

"December 1970."

Operator's manual : truck, forklift, DED, pneumatic tire, articulated, frame steer, 4,000 lb. capacity, rough terrain, Army model MHE 237 (J.I. Case model M4K) (NSN 3930-01-076-4237).

"May 1980."

Operator's manual : loader, scoop type, DED, 4x4, articulated frame steer, 2-1/2 cubic yard, (J.I. Case model MW24C), NSN 3805-01-150-4814).

Includes indexes.

Organizational maintenance repair parts and special tools lists : loader, scoop type, DED, 4-wheel drive, pneumatic tired hinged frame steer 2 1/2 cu yd, multi-purpose bucket, NSN 3805-00-169-4711, J.I. Case model MW24B.

Includes index.

Direct support and general support maintenance repair parts and special tools lists (including depot maintenance repair parts and special tools) : loader, scoop type, DED, 4-wheel drive, pneumatic tired hinged frame steer 1 1/2 cu yd, multi-purpose bucket, NSN 3805-00-169-4711, J.I. Case model MW24B.

Includes index.

Organizational, direct support and general support maintenance manual : loader, scoop type, DED, 4x4 articulated, frame steer, 2-1/2 cubic yard, bucket (CCE) airborne/airmobile Caterpillar model 950BNS, non-sectionalized, NSN 3805-01-126-7915, Caterpillar model 950BS, sectionalized, NSN 3805-01-126-7914.

Vol. 2 title: Organizational, direct support and general support maintenance manual including supplemental operating, maintenance and repair parts instructions (SOMARPI): loader, scoop type, DED, 4x4 articulated, frame steer, 2-1/2 cubic yard, bucket (CCE) airborne/airmobile Caterpillar model 950BNS, non-sectionalized, NSN 3805-01-126-7915, Caterpillar model 950BS, sectionalized, NSN 3805-01-126-7914.

Organizational, direct support and general support maintenance repair parts and special tools list (including depot maintenance repair parts and special tools) : loader, scoop type, DED, 4x4, articulated frame steer, 2-1/2 cubic yard, (J.I. Case model MW24C), (NSN 3805-01-150-4814).

Includes indexes.

Unit maintenance repair parts and special tools lists : loader, scoop type, DED, 4 x 4, articulated frame steer, 4 1/2 to 5 cu. yd., (CCE), Army model H100C RB, type I with 4 1/2 cu. yd. rock bucket, NSN 3805-01-052-9042, Army model H100C GPB, type II with 5 cu. yd. general purpose bucket, NSN 3805-01-052-9043.

Includes indexes.

Direct and general support maintenance repair parts and special tools list (including depot maintenance repair parts and special tools) : loader, scoop type, pneu-tired, diesel engine driven, hinged frame steer with 2 1/2 cubic yard multi-purpose bucket, (Allis-Chalmers model 645M), FSN 3805-051-9359.

Includes index.