Ontario Agriculture

The network for agriculture in Ontario, Canada

Mike Cowbrough
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  • Guelph, ON
  • Canada
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Mike Cowbrough's Blog

I guess nightshade doesn't get frost bite

The sight of nightshade's purplish/black berries in a "food grade" soybean crop is every producer's worst nightmare. They stain the seed and dramatically reduce the value of the crop. In theory, you would kill uncontrolled nightshade prior to harvest with either a herbicide (i.e. Reglone, glyphosate) or mother nature (i.e. a frost), the berries would drop to the ground, never go through the combine and the seed would be left unstained. Unfortunately this is a theory, and reality shows us… Continue

Posted on October 20, 2009 at 7:09am — 3 Comments

Field Bindweed Control in the Fall

Field bindweed is an aggressive perennial weed that reduces crop yield and slows harvesting speed especially in soybeans and cereals. Eradication is impossible, but minimizing its impact in field crops is possible with a management strategy that includes a fall application of glyphosate at 1.5 L/ac (360 g/L concentration). The photo below was taken in late May of 2004 and compares field bindweed populations in the untreated… Continue

Posted on October 1, 2009 at 10:20am — 3 Comments

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At 9:44am on September 25, 2009, John Beardsley said…
welcome to ontag mike. hopefully we can get some good weed control discussions going on here.
 
 
 

Agriculture Headlines from Farms.com Canada East News - click on title for full story

Farmland Demand Strong in Alberta, Not so for the Rest of Canada

Canadian farmland values continued to climb in the first half of 2026, but growth slowed as producers faced tighter margins, higher costs, and ongoing trade uncertainty.

Canadian Ethanol Industry Pushes Ottawa to Act as U.S. Imports Gain Market Share

Canada's ethanol sector is pressing Ottawa to move quickly on long-promised Clean Fuel Regulations reforms. Industry leaders warn that without a stronger incentive for domestic production.

Nortera Green Giant Deal Called Off

Canada’s Competition Bureau has welcomed the decision by Nortera and B&G Foods Canada to abandon a proposed acquisition involving major vegetable brands. The Bureau said the deal could have reduced competition, leading to higher prices and fewer choices for consumers.

Ontario Meat Awards Crown Top Processors

Ontario’s top meat processors were honoured at the 2026 Ontario’s Finest Meat Competition, recognizing outstanding quality, innovation and craftsmanship.

What Would Make Seed Potato Testing Work Better for Alberta Growers?

An accredited Alberta laboratory is asking growers and industry partners to help shape a seed potato testing process that is practical, accessible, and sustainable for the long term. When 20/20 Seed Labs developed its Canadian Food Inspection Agency (CFIA)-approved seed potato testing capacity in Nisku, the opportunity seemed straightforward: Alberta growers would have access to an accredited laboratory closer to home. Before this service was established, Alberta potato growers often had to ship samples out of province — in some cases as far away as Prince Edward Island — for testing. Establishing testing capacity in Alberta made sense for growers, the industry, and the broader goal of building local agricultural services. But proximity is only one factor in a grower’s decision about testing, says Sarah Foster, President and Senior Seed Analyst at 20/20. “A grower managing multiple varieties and seed lots must consider the cost of each test, how samples are collected and shipped, h

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