It is safe to call 2024 a good pest year. Mild winters and warm springs tend to help pests overwinter well or expand their range further than usually and get ahead of crops when soil conditions delay planting. Armyworm and cereal leaf beetle are continuing to show up in some wheat fields, while some grubs […]
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 […]
While not a “new” crop to Ontario, winter barley is slowly making a come back! Known for its early maturity compared to winter wheat, this crop provides an opportunity to double crop soybeans for those in longer season areas, provides coverage of the soil during winter months, is a great feed source for livestock rations […]
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 […]
Over-night temperatures on May 22 to 23 dipped to -2 to -3 oC in many parts of Ontario. Cereal crops are hardy to light frosts. Leaf tissue on plants that have not hardened off will withstand temperatures of -4 oC or lower before the cells will freeze and damage occurs, making late spring frosts of […]