Thanks for tuning in to this episode of Tuesdays with Lyndsey! On today’s show, hear from: Mike Cowbrough with Ontario Ministry of Agriculture Food and Rural Affairs, on Palmer amaranth confirmed; Mark Versluys, Corteva Agriscience on herbicide options for thistles; Tara Mulhern Davidson with Lonesome Dove Ranch on business risk programs and managing drought; and,… Read More
Tag: Mike Cowbrough
Palmer amaranth, the aggressive and highly competitive pigweed species that U.S. farmers have been tussling with for almost 30 years, has been found in Ontario. Ontario Ministry of Agriculture, Food and Rural Affairs weed specialist Mike Cowbrough says DNA testing has confirmed that a plant found in a Wellington County field is palmer amaranth. He… Read More
Some herbicides aren’t very effective at controlling a weed like horsetail, but when you combine two poor-performing products, they can deliver a surprising level of control. In weed science terms, this ability of different active ingredients to team up and deliver a knockout blow is called herbicide synergy. On this episode of the RealAgriculture Soybean… Read More
What happens when a soil-applied herbicide application is followed by severe weather? For many herbicides it is business as usual, but in some cases a heavy rain can cause a typically safe product to injure the plant. On this episode of RealAgriculture’s Corn School, Ontario Ministry of Agriculture, Food and Rural Affairs weed specialist Mike… Read More
As planting of corn and soybeans nears the finish line across Ontario, farmers and agronomists are turning their attention to weed control. A stretch of dry weather that fuelled a two-week sprint of planting, with little time for spraying, means many growers are now checking the status of pre-plant applications and trying to determine next… Read More
Nightshade can be a nightmare for edible bean growers. The weed can play havoc with the crop as mature berries produced by the eastern black nightshade plant cause edible bean staining and mud tagging, and can even gum up cleaning equipment at the processing plant. On this episode of the RealAgriculture Edible Bean School, Ontario… Read More
Early season weed control, tank mix tips, troublesome weeds, and a whole lot more are the focus on this episode of The Agronomists. Host Lyndsey Smith is joined by Mike Cowbrough of the Ontario Ministry of Agriculture, Food, and Rural Affairs (OMAFRA), and Tammy Jones of Corteva Agriscience. This episode of the Agronomists is brought… Read More
The Christmas presents have been opened and you’ve finished the turkey leftovers. What’s next for the holidays? Why not binge soybean videos! The RealAgriculture Soybean School published 30 videos in 2022 and here’s your chance to see what you missed or do a double take on your favourite episodes. The 2022 season kicked off with… Read More
Winter is not always kind to fall-planted wheat. Sometimes thin stands and winter kill make for a poor economic outlook and growers need to take it out and plant another crop. What do growers need to think about if they decide to switch to soybeans? Are there implications if a cereal herbicide had been applied… Read More
It’s time for Day 4 of Ontario Diagnostic Days! The annual Ontario crop diagnostic days were back in the field on July 20 and 21, 2022, but only at Ridgetown campus University of Guelph. Not everyone could attend these two field days, so the organizing committees of these highly successful in-field education and learning events are… Read More
Every year soybean growers invest in weed control to keep their fields clean. But quite often, new, uninvited weed pests enter fields. Where do they come from? How do they break though weed control defences and gain a foothold in fields? On this episode of the RealAgriculture Soybean School, OMAFRA weed specialist Mike Cowbrough looks at… Read More
Soil-applied herbicide is the foundation of weed management for food grade non-GMO soybeans. But escapes do happen, and when weeds evade control, growers need to act. On this episode of RealAgriculture Soybean School, Ontario Ministry of Agriculture, Food and Rural Affairs weed specialist, Mike Cowbrough, shares tips on how IP growers can tackle weedy escape artists…. Read More
What can growers do to reduce crop injury in soybean fields where they rely on soil-applied herbicides for weed control? Ontario Ministry of Agriculture, Food and Rural Affairs weed management specialist Mike Cowbrough sees this type of injury every year in soybean fields, but he says there are always other factors at play including untimely rain, compaction… Read More
Every selection tool shifts the weed spectrum, and that includes farmer-controlled decisions such as tillage, crop rotation, and seeding rate. It also includes non-farmer controlled selection tools, such as wet or dry weather cycles. To unpack what we can learn from shifting weed patterns, we go to Mike Cowbrough, weed specialist with the Ontario Ministry… Read More
It’s time for agronomy hot topics on Day 4 of Ontario Diagnostic Days! The annual Ontario field crop diagnostic days held at Ridgetown, Elora, and Winchester are again virtual in 2021. Crop nutrition, weed control and planting depth and timing are the focus of this episode. We kick it off with Ontario Ministry of Agriculture, Food… Read More