Genetic tweaking caused a fertility problem in Ross roosters, which sire 25 per cent of the commercial broiler flock in theU.S.and virtually all of Canada’s.

Infertile roosters increase shortage in U.S. chicken supplies

Canadian hatcheries depend on U.S. imports but have been unaffected to date

A genetic problem in a key breed of U.S. rooster could affect Canada’s broiler chicken industry, which imports nearly all its parent breeding stock from south of the border. The U.S. is already experiencing a shortage of breeder birds and the genetic issue could make supplies even tighter, American officials say. If that happens, it

This is a cabbage butterfly caterpillar feeding on an Arabidopsis plant where, on an adjacent leaf, a piece of reflective tape helps record vibrations.

Plants can hear the difference

They respond differently to vibrations caused by 
chewing insects than to wind

University of Missouri-Columbia – Researchers at the University of Missouri-Columbia have found plants can not only tell the difference between the sound waves caused by insects chewing and wind but they respond with more defences. ‘We found that feeding vibrations signal changes in the plant cells’ metabolism, creating more defensive chemicals that can repel attacks


The value of trees

On bitterly cold and blustery winter days on the farm, there wasn’t much by way of trees to block our view of those fiery red sunsets framed by sundogs over the drifting snow. It’s a view I am glad I experienced. But as beautiful as it was, it’s not a view I miss. We grew

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Probiotics could serve as alternative to antibiotics in pig feed

German researchers have found that piglets fed probiotic Enterococcus faecium showed reduced numbers of potentially pathogenic Escherichia coli strains in their intestines, the American Society for Microbiology says in a release. Researchers were looking for alternatives to antibiotics for reducing pathogens in the intestines of young pigs following the EU’s ban on using antibiotics as


REFILE-GRAINS-Corn firms, extends 2-day gains to 1.5 pct on bargain-buying

(Removes extraneous word from headline) SYDNEY, Nov 20 (Reuters) - U.S. corn futures rose for the second straight session on Wednesday, extending gains to more than 1.5 percent on technical-buying and bargain-hunting after prices hit a three-year low the day before. FUNDAMENTALS * Chicago Board of Trade December corn climbed 0.18 percent to $4.18-1/2 a

Fall cattle run carries on strong at Manitoba markets

Weekly livestock auction results for week ending Nov. 8, 2013

Manitoba auction yards were very busy again during the week ended Nov. 8, according to Robin Hill of Heartland Livestock Services at Virden, who noted the fall run should wrap up near the end of the month. “Volume was great this week,” he said, adding that over 5,000 cattle went through the auction yard at


Sheep and goat buyers focused on quality not weight

Results from the Winnipeg Livestock Auction Nov. 6 sale

Producers supplied 750 sheep and goats to the Winnipeg Livestock Auction on Nov. 6. There was strong bidding from new and traditional buyers. There was no differences in the price range between the wool and hair sheep — even the extremely woolly ewes were within the range. The price range was from $0.35 to $0.54

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Corn good for Manitoba’s economy

Manitoba’s corn industry punches above its weight when contributing to the provincial and national economy, according to a study prepared for Informa Economics for the Manitoba Corn Growers Association (MCGA). The consulting company estimates Manitoba corn production provided nearly $117 million in added value to the provincial economy in 2012 based on direct and indirect



Saturated fats do not yield better bacon

Saturated fats do not yield better bacon

A recent paper published in the Journal of Animal Science suggests producers may want to adjust pig diets when including distillers dried grains with solubles (DDGS). Some producers believe that feeding pigs saturated fats will undo the fat-softening effects of DDGS. Firmer fat means longer-lasting pork. But researchers from the University of Illinois found that