Tag: mike cowbrough

Soybean School: Is doubling up against herbicide resistance worth the risk?

For OMAFRA weed specialist Mike Cowbrough there are three fundamentals when it comes to weed control in soybeans. The first thing growers need to remember is weeds that emerge before and with the crop have the greatest yield impact. Number two on his list is the need to keep the crop weed-free up to the… Read more »

Soybean School: Pre + post = successful IP weed control

What’s the best herbicide program for food-grade, non-GMO, identity preserved soybeans? It’s a common question OMAFRA weed specialist Mike Cowbrough gets from growers and we have the answer on this edition of RealAgriculture Soybean School. Cowbrough says there’s no magical herbicide that can handle all the challenges food-grade soybeans face during the growing season. But… Read more »

Knowing your variety helps avoid ‘gnarly barley’

Cereal variety trials typically give researchers great insight into yield, disease tolerance, standability and a host of management considerations to help growers pick the right variety for their fields. In this year’s Ontario Spring Cereal Performance Trials, researchers are also getting a good look at the impact herbicide choices can have on cereals. In this… Read more »

Soybean School: One-pass vs. two-pass weed control

Should you spray your soybeans once or twice? In this episode of Real Agriculture Soybean School, OMAFRA weed specialist Mike Cowbrough takes a look at how one-pass and two-pass herbicide systems compare. He notes that a one-pass program can offer effective weed control if growers keep soybeans fields weed-free through the third trifoliate stage. But… Read more »

Wheat School: Action item prioritizing in a difficult spring

Wet soil, cold nights, weeds, disease, and nitrogen needs are all converging at once – what’s a wheat grower to do? As Ontario’s cold, soggy spring continues, deciding what to do next with the winter wheat crop can be a challenge, especially as the need to plant corn and soybeans becomes more pressing. In this… Read more »

One Stop Shop for Pest Scouting Help

Ontario Ministry of Agriculture, Food and Rural Affairs weed specialist Mike Cowbrough used to carry five or six scouting and management guides when he headed out to scout fields. Those days are gone. Now he just reaches into his pocket, pulls out his smart phone and opens his Pest Manager App. The Pest Manager app,… Read more »

Wheat School – Making The Right Choice for Fall Weed Control

In a perfect world, winter wheat growers would apply a pre-plant weed control application to tackle winter annual and perennial weeds. But it doesn’t always work out that way. In this episode of Real Agriculture’s Wheat School, OMAFRA weed management specialist Mike Cowbrough takes a look at weed control options for producers who didn’t have… Read more »

Controlling Poisonous Tansy Ragwort Keeps Livestock Safe

If tansy ragwort is gaining a foothold in your pasture fields, it’s time to take action. The poisonous yellow-flowered plant has taken root in pastures and hayfields across North America and its liver-damaging alkaloids can kill livestock, explains Ministry of Agriculture, Food and Rural Affairs weed specialist Mike Cowbrough. In this video, Cowbrough offers tips… Read more »

Wiping Out Wild Parsnip

Parsnip is great in soups or part of a roasted vegetable medley, but if you see it growing in a ditch it’s best to steer clear. Those volunteer plants are likely wild parsnip and they’re poisonous to the touch, explains Ontario Ministry of Agriculture, Food and Rural Affairs weed specialist Mike Cowbrough. The poisonous weed… Read more »

Wheat Pete’s Word, March 31: Weird Wheat, Slugs and Shotgun Blasts

In this week’s Word, Peter Johnson, resident agronomist for RealAgriculture, examines everything from erosion and weird wheat to cover crop management and insect pests. Have a question for Wheat Pete? Call 1-844-540-2014, send him a tweet (@wheatpete), or email him at [email protected] Highlights: There are huge amounts of erosion in high tillage zones in Ontario. “We simply have to… Read more »

AgNerds: Ever-Evolving Tech, Apps and Expectations

It’s hard to believe that a mere century ago, Canada was still in the process of installing phonelines. In fact, in February of 1916, Montreal and Vancouver were connected by telephone for the first time ever, a feat that took over 6700km of circuit. The first flip phone appeared 80 years later, followed closely by the first “smart… Read more »

Stopping H5N2: Biosecurity Tips for Non-Poultry Producers

You may not be a poultry producer in Ontario, but you still play a role in decreasing the risk of spreading avian influenza within the province. So far confirmed on two farms and suspected on a third in Oxford County, the highly pathogenic H5N2 avian influenza is incredibly deadly to birds and very easy to… Read more »

When Weeds Won’t Die — Ep. 4: How Well Do you Know Your Weeds?

How good is your weed identification? If you had to answer if a weed was a “late flushing” weed or a winter annual, could you answer? While no weed specialist expects every farmer to be a weed expert, knowing a few specific details about your enemy is actually quite helpful in the war on resistance…. Read more »

Soybean School: Getting Tough on Tufted Vetch in Soybeans

OMAFRA Weed Management Lead Mike Cowbrough has been getting lots of calls from growers this year looking for tips on how to control tufted vetch in soybeans. The perennial legume is tough to control in an annual legume crop like soybeans, and there’s virtually no way to control it once the crop is out of… Read more »

Soybean School: Tips for Burndown Crunch-Time

OK, you missed your window for that all important pre-seed burn. Things may have been a little soggy, you may have been a little busy…whatever the reason. The good news is you’ve still got a shot to get those beans poking up in a clean environment. It’s crunch-time though, so in this episode of the… Read more »