Weather conditions Cool and wet conditions throughout much of the province have prevented any meaningful field work from happening during the month of April (Figure 1). A string of warmer, drier weather is needed before the 2019 planting season can get moving at a steady pace. Naturally, this delay causes anxiety amongst the farming community, but experienced farmers will remind…

The snow in the north and wet weather in the rest of the province continues to prevent field work from occurring across the province. Widespread rain over the Easter weekend of 30 to 80 mm will delay field operations for another week. Temperatures are slowly improving with highs in the low double digits up to 20°C in the southwest part…

To date, very little field activity due to cool, wet spring so far this season. Most areas received significant rain this past weekend, resulting in saturated soils and ponding in fields (Figure 1) and in a few spots some soil erosion. Overall temperatures have been too cold to stimulate new growth on the winter wheat or alfalfa yet. Figure 1….

Planting and Development The dry edible bean season started out positively with good planting conditions at the end of May and beginning of June. There was not much rain in the last half of May, and by May 28th temperatures were reaching 30˚C with no risk of frost. A large proportion of the dry beans were planted in the first…

Planting and Development In 2018 there was an increase in spring canola acreage in Ontario compared to the previous two years. Insured acres totaled approximately 30,000 ac in 2016 and 2017, whereas there was nearly 40,000 ac insured by Agricorp in 2018. Canola acreage increased across many regions, but the most notable increase was the jump from approximately 8,000 ac…

2018 Seasonal Insect Pest Summary There was no shortage of insect issues in 2018, though some pests we would typically expect were not a big problem this year. Swede midge, armyworm and even western bean cutworm for the most part were not nearly the problem they have been in the past in canola, wheat and corn, respectively. This may be…

Plan to Assess Field for Ear Rot and Mycotoxin Risk With assistance from the Ontario Agri-Business Association (OABA) and funding through the Grain Farmers of Ontario (GFO), the Ontario Ministry of Food and Rural Affairs (OMAFRA) has begun sampling grower corn fields to determine ear mould incidence and occurrence of mycotoxins in the grain. These mycotoxins, particularly vomitoxin (DON) produced…

Figure 1. Board displaying corn ear size and plant spacing at harvest time Pre-Harvest Corn Yield Estimates and Late Season Corn Scouting It’s the beginning of September and the growing season is on the final stretch. Perhaps you’re impatient and can’t wait until harvest to get an idea of what your corn yield is looking like. How do you come…

Considerations for Hail Damaged Corn Thunderstorms brought some localized hail events through parts of Southwestern Ontario, particularly during the last week of July. Like most plant stresses, yield loss from defoliation increases through vegetative stages, peaks around tassel or pollination, and declines through grain-fill. For example, using the defoliation table from OMAFRA Agronomy Guide – Pub 811, estimated yield loss…