For most of southern and central Ontario, this week’s rains were timely to support crop establishment. Precipitation June 7th ranged from 12 to 50 mm (1 to 2 inch), with regional reports in southern Ontario (Lambton, Middlesex, Bruce and Grey counties) reporting over 50 to 55 mm (2 to 2.3 inch). Cereals Herbicide applications are […] Read more

Timely rains support Ontario crops
OMAFRA Field Crop Report for the week of June 6

Corn, soybean planting surges, forage crops poised for progress
OMAFRA Field Crop Report for the week of May 16
Large swaths of the province saw rain early this week, which put a pause on a very productive planting window over the previous week and a bit. The forecast predicts slower progress due to more regular precipitation, which will provide some stress relief on fields that were starting to turn alarmingly dry. Northwestern Ontario is […] Read more

Wet surroundings swamped forage stands
OMAFRA Field Crop Report for the week of May 9
Winter wheat Winter wheat is at Zadok’s growth stage 31 in many areas, especially if planted before mid-October. Early planted wheat has reached GS 32 in some regions and GS 33 in the deep southwest. Nitrogen applications are largely completed, even on heavier-textured soils in Niagara and Lambton County. The focus has turned to herbicide […] Read more

Winter wheat conditions promising, corn planting sees slow start
OMAFRA Field Crop Report for the week of May 2
Nitrogen applications in winter wheat are progressing throughout the province as breaks in the spring rain provide opportunities to get out in the field. Tillage and other field preparations have begun. Cereals Winter wheat fields in general continue to look good across the province with many counties reporting early planted wheat at GS30 and some […] Read more

Weather conditions make for minimal planting progress
OMAFRA Field Crop Report for the week of April 25
Due to cool temperatures and wet conditions (in some areas) over the past week, essentially no meaningful acreage of corn or soybeans have been planted. Most field activities thus far have been field preparation such as manure applications and tillage. Winter wheat Fields that went into last winter in good shape, with uniform emergence and […] Read more

September forage report for Ontario
OMAFRA Forage Report for October 6
Ontario Hay Listings is a free classifieds service provided by the Ontario Forage Council. Producers looking to buy or sell hay or straw are encouraged to post an ad. In 2020 there were several reports of corn rootworm injury to hybrids with below-ground protection from Bt traits. This suggests that Bt-resistant corn rootworm populations exist in Ontario. Continuous […] Read more

Assessing soybean performance
OMAFRA Field Crop Report for September 22
Soybean harvest has begun, and yields have generally been good. Many growers are reporting above average yields. But there are fields that underperformed. For those fields that yielded less than expected, it’s important to assess why in order to make good management decisions for the future. Sometimes we blame the weather or a specific variety […] Read more

Let’s talk about tar spot
OMAFRA Field Crop Report for September 15
There has been considerable discussion around tar spot disease in corn this season and of course many questions as well. Let’s go over some of these questions! Where did Tar Spot common from? In 2015, Tar Spot was confirmed in the Midwest US (Indiana/Illinois) where it was believed to have been blown in from Mexico on […] Read more

What will be the corn N story for 2021?
OMAFRA Field Crop Report for September 1
While the 2021 growing season started dry, regular and often heavy rains started for many areas from Southern to Eastern Ontario from late June through July. Some received well above normal rainfall in July. Naturally, conversations began revolving around “are we losing nitrogen (N)” or “will we need more N on corn?” Optimum N rate […] Read more

Flight of the western bean cutworm
OMAFRA Field Crop Report for August 25
It is safe to say that western bean cutworm (WBC) is a pest that we can rely on entering corn and dry beans every year in Ontario. Though a frustrating pest to scout for, using traps to monitor moth flight has helped us better predict when to expect peak moth flight occurs, which is shortly […] Read more