Big changes and much stricter rules are looking very likely. Enormous change appears to be coming in the way dairies and other livestock operations are accustomed to using pharmaceuticals on their animals,...
Learn what you can about calving now before it is too late. Two clean, white tips of hooves are peaking out of the rear end of your 4-H heifer. Soon, a pink nose starts to come. It is her first calf, and...
Questions from our readers . . . What are current dystocia and stillbirth rates among Holsteins? Have there been any comparisons between sexed and conventional semen? S.H., New York We looked at 10.8 million...
Mahanna is with Pioneer, a DuPont Business, and is an adjunct professor at Iowa State University; Thomas is retired from the William H. Miner Agricultural Research Institute and president of Oak Point...
One of the most valuable resources on any dairy is the replacement heifer. As a group, they represent the most fertile population of females on the farm. In addition, if your sire selection has been wise,...
Ignorance on food processing bruises producers, processors, and people.by Hoard's Dairyman staff Recent media hype, by a select few, has drawn an outcry of attention to food safety concerns – concerns...
This year's conference "Got Manure?" featured a preconference tour of three New York digester systems. Methane digester interest continues to grow, as a near capacity crowd filled the conference room at...
The technology to produce sexed semen has been around for decades. But, it was not until recently that commercial application became a reality. We know that the sex-sorting technology can reliably raise...
Use of gender- or sex-sorted A.I. semen continues to grow rapidly among U.S. dairy producers, even though the technology is still in its relative infancy. The first limited commercial distributions of...
A number of dairy processors have implemented or reconfirmed delivery constraints. U.S. milk production is heading up, up, and up with milk flow growing 2.5, 3.4, and 4.3 percent nationally in December,...
In the 1980s, a breakthrough in semen sexing technology was made by USDA researchers in the Lawrence Livermore Laboratory in California. The patents for this technology were licensed to a company named...
Consumers say they hear the warnings about raw milk, but they don't care. A well-done article in last week's San Jose (Calif.) Mercury News highlighted one of the head-shaking realities that the dairy...
At the onset of lactation, metabolic adaption mechanisms for calcium are not rapid enough; cows need a day or two to maximize calcium flows from the intestinal tract and bone to the mammary gland
Award nominations are sought from professionals working with herds with a high level of reproductive success. This group would include veterinarians, nutritionists, genetic and pharmaceutical company...
Hoard's Dairyman Webinar Archives March 12, 2012: "Save time and money in the parlor" presented by veterinarian David Reid, Rocky Ridge Dairy Consulting Brought to you by Merial and their Best in Class...
For back-to-back years, U.S. milk output rose by a remarkably uniform 1.8 percent. However, unlike 2010 when higher production gains fell solely on improved milk per cow, the nation's dairy herd expanded...
There's a new showmanship scorecard this show season Taking into account how judges actually evaluate during showmanship, the Purebred Dairy Cattle Association has improved its showmanship scorecard. At...
Genetic and genomic giant, Picston Shottle, has added one more credential to his long list of accomplishments. With a stronghold on the Holstein Association USA's TPI List, Shottle stood on top for seven...
Despite gains in milk per cow, component levels are climbing. It's good for manufacturers and bottlers alike. Without the fat, protein, and other solids, milk has little or no economic value. Today, more...
