Aug 28, 2014
Home| Tools| Events| Blogs| Discussions Sign UpLogin

BeefTalk: Spring Reflections and Calf Deaths

May 12, 2014
BT Calf Snow Winter
The producer should take a serious look at the reasons why each calf died and what could be done next time to save it.  
 
 

The producer should take a serious look at the reasons why each calf died and what could be done next time to save it.
By: Kris Ringwall, Beef Specialist, NDSU Extension Service

The next week will be busy at the Dickinson Research Extension Center. The cows have been turned out on cool-season grass and the yearlings need to be worked.

The yearling steers are vaccinated and have been turned out for summer grazing or sent to the feedlot. The center typically sends half the yearling steers to grass and the other half directly to the feedlot.

The yearling heifers also need to be processed, the replacements sorted off and the remaining heifers spayed and sent to grass. Replacements basically are preselected because the breed type is monitored and fit into the center’s crossbreeding program.

Historically, the center would prefer to mate a different breed of bull to a crossbred cow. The industry calls that crossbreeding, and the center looks to achieve maximum hybrid vigor in the cow and the calf by utilizing different breed types in the sires that are used.

Those heifers that are not in the replacement program are vaccinated, spayed and sent to grass along with the steers. Last year was the first year the center spayed heifers and the heifers did well. By the time the heifers were harvested, 71.6 percent of the heifers graded upper choice or prime, with 97.5 percent of the heifers having a yield grade of 3 or lower.

The center had zero death losses, and the average daily gain in the feedlot was 3.56 pounds per day, with a 6.27 dry-matter feed conversion.

After feedlot costs, the heifers returned to the ranch, on average, $1,454 per head. The heifers did well, and producers should not hesitate to contact their local veterinarian to explore the concept of spaying extra heifers. The challenge of running open heifers on grass with all the neighborhood bulls possibly getting loose is frustrating.

Because the heifers are spayed, the heifers are more content and focus on grazing and gaining weight. Last year’s heifers gained about 2 pounds a day on grass, and the expectation would be similar for this year. There certainly is a good feeling when the winter pens or paddocks are empty and the cattle are on grass.

There is that subtle thought and peace of mind once the stock are unloaded and settle into their grazing routine. However, don’t dream too long because this is a good time to reflect on last year’s calving season.

Just how many of those calves did you turn out to pasture? Not to bring up the tough times, but not long ago, the cows were calving, the temperature was cold and the mud was deep. Experience would say that you do not want to ask managers how calving went because the response would be less than objective as they reflect on the bone-chilling cold and not getting enough sleep.

However, one should ask at the conclusion of the calving season and spring turnout just how well the calving season went. Now is perhaps the best time to make a few notes on what to change for next year.

READ MORE
Previous 1 2 Next

See Comments


 
Log In or Sign Up to comment

COMMENTS

No comments have been posted



Name:

Comments:

Receive the latest news, information and commentary customized for you. Sign up to receive the AgWeb Daily eNewsletter today!.

 
 
Enter Zip Code below to view live local results:
bayer
 
 
The Home Page of Agriculture
© 2014 Farm Journal, Inc. All Rights Reserved|Web site design and development by AmericanEagle.com|Site Map|Privacy Policy|Terms & Conditions