Posts Tagged: beef cattle
Bovine respiratory disease - pneumonia in cattle - is the most significant health problem for the beef industry. The disease annually results in the death of more than 1 million animals. In addition to these losses, beef producers spend a significant sum on disease-related medication and labor costs each year.
According to AgInfo.net, raising cattle for specific resistance to BRD was a hot topic at the Beef Improvement Federation Conference earlier this month in Bozeman, Mont. Attendees learned about research under way at UC Davis to find the genetic component to BRD resistance and, eventually, breed out this deadly disease.
This spring, UC Davis announced that USDA awarded the university $2.6 million to carry out research aimed at reducing the incidence of bovine respiratory disease. The goal of the newly funded research project is to integrate research, education and extension activities to improve diagnostics and develop cost-effective genomic and management approaches that reduce the incidence of the BRD in beef and dairy cattle.
The extension component of the project is headed by Alison Van Eenennaam, Cooperative Extension specialist in animal genomics and biotechnology in the UC Davis Department of Animal Science. Van Eenennaam made a presentation at the Bozeman conference about the weight cattle producers should be give to BRD resistance when making selection decisions.
Twenty-nine percent of beef cattle deaths are associated with bovine respiratory disease.
A commentary that appeared on the Web site Drovers.com, an information source for beef industry insiders, said the dialog at the Farm, Food & Health Conference held March 2 and 3 in Kansas City was "unbalanced and unrealistic."
"Much of the conversation at the . . . conference," Drovers editor Greg Henderson wrote, "centered around the idea that a 'movement' is taking shape in America to change our food system."
In the article, Henderson quoted conference speaker Larry Yee, director emeritus of UC Cooperative Extension in Ventura County and co-founder of the Association of Family Farms.
"Our current system is fundamentally unsustainable," Yee told attendees. "I believe the antidote is a 21st Century recreation of the food system."
Yee said there are deep flaws in the global economic paradigm and criticized modern industrial agriculture as a system that has been developed only to seek efficiency and profits. He said the current system is designed to produce cheap and abundant food and calories.
These examples were presented by Henderson as evidence of the "tone" of the conference, which he said inferred that local, natural and organic foods are "good," and that food produced with the assistance of modern technology - such as antibiotics, hormones, fertilizers and pesticides - are "bad."
"The first Farm, Food & Health Conference produced an unflattering and unbalanced view of American agriculture - and provided unrealistic expectations for a 21st Century food system," Henderson wrote.