Field Conditions The season continues to be advanced of normal, which is especially evident in perennial and over-winter crop development. Crop heat units (CHU) and growing degree days (GDD) are significantly above the 10-year average, especially in southern Ontario. Progress for field work, particularly on heavier-textured soils has been limited due to frequent patchy rain, […]
The Ontario Corn Committee (OCC), the Ontario Cereal Crops Committee (OCCC), the Ontario Pulse Crop Committee (OPCC), and the Ontario Soybean and Canola Committee (OSACC) launched their new website: GoCrops.ca. The new website brings together the four previous crop committee websites under one cohesive banner. Ontario growers rely on third-party variety performance trial information to […]
As I write this article the disease pressure in cereals has been quite minimal to date due to the cool conditions cereals have experienced so far. However, as temperatures begin to rise and canopies get thicker producers should be on the lookout for those important cereal diseases in both your winter and spring cereal crops. […]
This article was written by Tracey Baute, Entomologist- Field Crops and Joanna Follings, Cereals Specialist Cereal Leaf Beetle (CLB) is an important pest in cereal crop production feeding on wheat, oats, barley, corn, forages and grassy weeds. CLB overwinters as an adult and then emerges early in the spring and females lay their eggs on […]
Updated: May 18, 2023 With temperatures dipping below zero in much of the province last night, many are wondering what effect this will have on cereal crops. What temperatures will cause injury? Figure 1 shows the various wheat growth stages and when injury is likely to occur to the crop after experiencing cold temperatures for […]
As the wheels have started turning and the spring cereals are going in the ground the question that continues to come up is how much nitrogen (N) should I apply? With spring cereals we know there is a balance between having enough nitrogen to maximize yield potential while avoiding lodging issues. However, OMAFRA’s current nitrogen […]