Peas are a great crop for the Prairies, but aphanomyces root rot is a major threat
Peas as a human and animal feed have been around since 5000 BC. The pea plant, a nitrogen-fixing legume, originated in the cooler areas of the Himalayas and was subsequently cultivated extensively in the Mediterranean basin. Peas, dried peas in particular, were a major part of the diet in the U.K. in the 19th and […] Read more
Aphanomyces root rot is not airborne or seedborne, like clubroot of canola, the disease is soil borne. This fungus, like clubroot, forms resting spores that can last for 10 years in infested soil. Infection of the legume host can take place at anytime in the season but is not obvious early in the year. The […] Read more
A Crop Advisor's Solution from the August 28, 2018 issue of Grainews
In the third week of May last year, I received a call from Mark, who farms 6,000 acres in the Forestburg, Alta., area. Mark was concerned about his pea crop after he discovered some areas in one of the two fields he seeded had no plants coming up. In addition to peas, Mark also grows […] Read more
This season was too wet, then dry, but it’s left a promising start for next year
This is the story of the pea crop on my farm near Dundurn, Sask., in the 2017 growing season. August 21, 2016 Last year we combined an 82 bushel per acre malt barley crop on this field. The soil was well supplied with water at seeding time and the May to July rain was 10.5 […] Read more
A Crop Advisor's Solution from the July 18, 2017 issue of Grainews
On June 6 of last year, I visited Mike’s 3,000-acre farm, near Morse, Sask., where he grows green lentils, yellow peas, mustard and durum. Mike was concerned about some yellowing, unhealthy-looking plants in an area of his pea crop. Two days before he noticed the damaged plants, the crop had been sprayed by a custom applicator […] Read more
This on-farm research program generated info about everything from aphanomyces to root rot
How can producers make sure their on-farm trials produce useful results? Or perhaps a better question is whether growers can, or need to, run trials as rigorously as researchers? Most farmers don’t have the time or patience to run the types of on-farm experiments that scientists do, says Ed Seidle. But that doesn’t mean they […] Read more
Weeds, disease and pests will all steal yield from less-competitive pea crops
Disease and pests pose a big risk for growers. A little planning can go a long way to limiting the damage. Peas are somewhat less competitive than some other crops like barley, canola or wheat because their canopy is open a bit longer, so weeds get a better start,” said Dr. Neil Harker, research scientist, […] Read more
A Crop Advisor's Solution from the October 21, 2014 issue of Grainews
Back in late spring, Allan was alarmed to see some strange patterns showing up in his crop of field peas at his 2,000-acre mixed grain farm near Aylsham, Sask. Irregular sections of pale green peas were appearing in the field, in contrast to the lush green growth of the rest of the crop. The pea […] Read more
NuFarm seed treatment will help protect seedling’s roots during early season growth
In early April, NuFarm announced that it had received emergency use registration of its INTEGO Solo seed treatment for suppression of Aphanomyces euteiches in field peas. INTEGO Solo (ethaboxam) is a Group 22 fungicide registered for pythium control and the suppression of seed rot caused by Phytophthora and aphanomyces. It had already been registered Canada-wide […] Read more
After repeated aphanomyces problems, Bernie McLean is taking a break from growing peas
Bernie McClean usually has a positive outlook on everything. But after three years of dealing with aphanomyces, he’s taking a break from peas. “It’s just too risky. I can’t afford the risk,” says McClean over a cup of coffee at his farm, which sits between Glaslyn and Medstead in northwestern Saskatchewan. Up until two weeks […] Read more
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