Ontario Harvest Slowed by Wet Weather; Corn Lagging

Wet weather this week has put the brakes on harvest operations across much of Ontario, with more rain in the forecast expected to further delay fieldwork.  

Despite the recent slowdown, farmers are nearing completion on the soybean harvest and winter wheat planting, while the corn harvest continues to advance only gradually. 

The latest field observations from Grain Farmers of Ontario on Thursday pegged the provincial corn harvest at 11% complete as of Wednesday, well behind 20-30% done at this time last year. Yields so far have varied widely — from below average in drought-stressed areas to above average in those locations that experienced timely rains and good plant health.  

Corn producers are being advised to monitor stalk integrity closely, as some fields are showing signs of breakdown following months of moisture stress. Strong winds on Sunday have taken the tops out of some hybrids that were drought stressed this year, the report added. 

On the other hand, the soybean harvest has largely wrapped up under near-perfect weather conditions earlier in the season. An estimated 97% of the Ontario crop was in the bin as of Wednesday, basically on par with last year. As with corn, soy yields range from well below average to above average, depending heavily on local rainfall patterns.    

Winter wheat planting is also nearly complete, with the crop off to a strong start. As of Wednesday, 98% of intended acres were reported planted, with many fields benefiting from timely post-planting rains. Most stands are reported to be at Growth Stage 14 — with four leaves unfolded. While some areas could use additional moisture, overall crop establishment has been positive, the report said.