The World Organisation for Animal Health (OIE) said on Wednesday it had lowered to the safest level the official risk of six countries for mad cow disease, a move expected to open international market access for their beef exports.
The Obama administration, on Tuesday, May 27, finalized its controversial proposal to redefine the features that fall under jurisdiction of the Clean Water Act. While the administration asserts the intent of the rule is to clear up confusion regarding its jurisdiction over certain streams, wetlands, ponds, and other land and water bodies, opponents of the rule remain unconvinced.
By Victor Shelton, NRCS State Agronomist/Grazing Specialist
Grass is growing. The grass is really growing! I get a little impatient sometimes waiting for spring to get here; then once it is here the speed of life goes into full throttle and the grass in the yard suddenly requires twice the normal attention. I'm not going to complain about the extra mowing, I'm just glad it is green and growing. The pastures are also growing at record speed which requires a bit more of our attention to keep under control.
Generally, beef herd pregnancy rates after a 60–120-day breeding season tend to range from 80 to 94 percent. Pregnancy diagnosis identifies the 6–20 percent of open cows in the herd so they can be culled after their calves at side are weaned, instead of waiting to the end of the subsequent calving season. Considering that the annual feed/forage costs associated with maintaining a mature cow can be as high as $400 to $600 per year, culling open cows can save as much as $250 per head that can be diverted to the purchase or development of replacement females, sire selection, increased nutritional management, and other management-related costs. Pregnancy diagnosis can be performed simply at the time that producers work their cattle during their vaccination schedule or even at the time of weaning. There are three practical methods that can be utilized for pregnancy diagnosis in beef herds: 1) rectal palpation, 2) transrectal ultrasonography, or 3) use of a blood sample that is submitted to a laboratory for analysis and results returned to the producer within a few days.
Hi folks, Dr. Dan from Doc Talk here. Thanks for joining us today. We’re gonna talk about synchronizing in AI in cows and heifers with Dr. Bob Larson from Kansas State University’s College of Veterinary Medicine. We’re glad you joined us. It’s a great time of year. Thanks for watching Doc Talk and I hope that you enjoy this show.
Just about every cattle producer with a pickup truck also has a stock trailer to connect to it, but many don’t give their trailer a lot of thought. They hitch it up when they have cattle to haul, and park it under a tree when they’re finished.
All producers that harvest hay occasionally will put up hay that “gets wet” from time to time. Therefore, ranchers and hay farmers need to understand the impact of “wet hay” in the tightly wound bales.