Southwestern • According to AAFC, Lambton, Huron, Perth, Bruce, Grey, Dufferin, Wellington, Waterloo, and Halton counties had average amounts of precipitation for the month of June. The rest of the region had below-average amounts of rainfall. • First cut was fully underway the first week of June. • There have been many reports of true […]
This article was written by Tracey Baute, Entomologist- Field Crops and Joanna Follings, Cereals Specialist True armyworm (Figure 1) has been reported in a number of regions in the province including but not limited to Grey, Bruce, Simcoe, Haldimand, Niagara, Middlesex, Lambton, Elgin, Oxford, Perth, and Bruce counties. Armyworm has been found at low levels […]
This was the last spring breakfast meeting for the Cobourg + Winchester calls. A season recap call will be planned for late November or early December. Thank you to everyone who participated in these virtual meetings this spring. If you have any feedback, please contact Sebastian Belliard (Sebastian.belliard@ontario.ca), Ian McDonald (ian.mcdonald@ontario.ca), or Christine O’Reilly (Christine.oreilly@ontario.ca). Weather Rainfall has been […]
While managing soil microbes might be the newest frontier to improving soil health, one thing has not changed: you cannot improve soil you no longer have! Minimizing erosion is the first step in a soil health management plan. The old adage says: “you can only manage what you measure”, but actually measuring soil erosion is very complicated, even for experts in this field. There’s no need to measure Cesium isotopes along that slope in your field. What needs to be managed is the risk of erosion. […]
Wheat Pests are Still a Concern True armyworm (TAW) larvae are in many winter wheat and spring cereal fields across southern Ontario, thankfully not always at threshold. Some fields have populations at threshold (4-5 unparasitized larvae smaller than 2.5 cm per square foot) or above and with minimal feeding damage. Larvae sometimes choose not to […]
Tracey Baute, Field Crop Entomologist, OMAFRA Climate change will have a direct impact on insect pests. Since insects are cold blooded, they are directly influenced by temperature. Those that feed on plants also rely on the availability of their host crops to survive. Though we have an idea of some of the impacts climate change […]
This was the last breakfast meeting for the Exeter and Mt Forest group. Thank you to everyone who has participated this season, and for adapting to the new Zoom format. Corn Crop advisors are getting a lot of questions right now about leaf wrapping and yellow flash on corn leaves. While this may look similar […]
Keeping soil covered and minimizing erosion is a key principle of soil health. Maximizing the efficiency of crop nutrient uptake and minimizing losses are the foundation of 4R Nutrient Stewardship. When combined, these principles form the basis of a new online tool from OMAFRA called PLATO (Phosphorus Loss Assessment Tool for Ontario). PLATO is a calculator that you can use to estimate the risk of phosphorus loss on your farm. It’s part of the newly re-vamped AgriSuite and uses your specific soil, crop and nutrient application information to provide a risk rating and options to improve your score. […]
Christine O’Reilly, Forage and Grazing Specialist , OMAFRA The soil health benefits of having a perennial forage in the crop rotation are better than any cover crop, because its living roots are in the soil for much longer. Hay prices have been strong over the last couple of years, and there is always a market […]
This was the last spring breakfast meeting for the northern Ontario group. We would like to thank everyone that has participated in the first year of virtual breakfast meetings across the north. Please provide feedback (meghan.moran@ontario.ca) on whether you would like to continue the meetings next season and how we might improve the experience to […]
For detailed instructions on how to upload your Western Bean Cutworm (WBC) trap counts to the Great Lakes and Maritimes Pest Monitoring Network, please view this 5 minute video. The Great Lakes and Maritimes Pest Monitoring Network Dashboard mentioned in the video can be found HERE. See also: 2020 Great Lakes and Maritimes Pest Monitoring […]
Soybean Plant Stand Establishment Establishing a uniform, healthy soybean plant stand which closes the canopy quickly is important to maximizing yield potential. Although a perfect plant stand is not as essential for soybeans as it is for corn; higher soybean yields are often associated with more uniform stands. Attaining a good plant stand is more […]
Approximately 52 people attended the 6th Ridgetown-Simcoe Breakfast Meeting. This was officially the last call for these regions this spring, though there was interest in continuing on for at least one more call – stay tuned for details. Overall, discussion focused on good looking wheat, tough-looking corn, herbicide injury concerns in soybeans and edible beans […]
Summary Pre Sidedress Nitrogen Test (PSNT) soil samples were collected from 94 sites across the province from June 8th to 10th, 2020 The average PSNT value was 14 ppm, slightly above the long-term average of 12 ppm. Optimal nitrogen (N) rates are a function of both soil N supply and yield. Consider both when determining […]
Weather Conditions The last two weeks have been dry, although some areas received rainfall and/or thunderstorms. Frost damage has affected some corn and soybean stands, particularly on muck soils in Renfrew and Glengarry. There have been isolated reports of hail damage around St. Isidore and on Wolfe Island. Forages First cut is underway across the […]