Switching corn hybrids? Not so fast!

With most of Ontario receiving a lot of rain over the last couple of weeks, many growers are wondering if they should switch to earlier maturity corn hybrids. Pioneer agronomist Morris Sagriff advises growers that there is no need to switch corn hybrids. Not yet and not until mid to late May.

“With corn prices approaching $6.00 per bushel, it makes sense to stay with a full-season hybrid for as long as possible,” says Sagriff. “Switching to an early maturity hybrid before that may result in reduced profitability for the grower.”

Long-term studies by both Pioneer and universities have shown a clear yield and profit advantage for full-season hybrids. The extended 30-day forecast is calling for normal heat and rainfall. Growers should stay with their normal adapted hybrids for a few more weeks.

Click here for more results of this indepth study

▶ Reply to This

Welcome to
Ontario Agriculture

Sign Up
or Sign In

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

Kyle Hildebrand 2025 North American Technician of the Year!

AGCO recognized a Canadian technician as its 2025 North American Technician of the Year after a challenging competition that tested technical skills, diagnostics, and customer service.

Canada Upgrades Storm Warning System

Canada has improved severe storm and tornado warnings with targeted alerts, faster notifications, and better safety information to help people stay informed during dangerous weather events.

Fertilizer Made from Locally Available Rocks

Researchers have developed a fertilizer from local African rocks that could improve crop growth, reduce costs, support sustainable farming, and help strengthen food security.

Global Priorities for Wheat Research

The 4th International Wheat Congress in Italy highlighted how global collaboration, joint funding, and extension services help Canadian producers tackle shared agricultural challenges.

Alberta Crops Still Above Average, But Moisture Extremes Mean Farmers Can Expect Two Different Harvest Stories

Provincial crop ratings remain stronger than the five-year average, but Alberta farmers are dealing with a sharp regional split: declining moisture in the South and Central regions and persistent wet conditions farther north. Alberta’s 2026 crop is still looking comparatively strong heading into August, but the provincial average masks very different conditions from one end of the province to the other. As of Aug. 4, 58.1 per cent of Alberta’s major crops were rated in good-to-excellent condition. That is well above the five-year average of 42.7 per cent and close to the 10-year average of 53.9 per cent. At the same time, the provincial rating slipped from 60.3 per cent a week earlier, reflecting growing pressure in several regions. The bigger story for farmers is the province’s moisture divide. Parts of southern and central Alberta continue to dry out, with soil moisture reserves declining. In the North East, North West and Peace regions, producers are facing almost the opposite p

More…

Badges | Report an Issue | Terms of Service