Black Cutworm Alert – Corn and Soybeans At Risk

Reports are coming in that black cutworm larvae are cutting corn and even soybeans. We don’t often see cutting in soybeans but two fields in Niagara region were reported today with significant stand loss and a variety of sizes of larvae (Figures 1 & 2). Fields not treated with an insecticide seed treatment or planted […]

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2021 Ontario Grain Corn Ear Mould and Deoxynivalenol (DON) Mycotoxin Survey

Co-authored with Albert Tenuta, Field Crop Pathologist, OMAFRA. OMAFRA field crop specialists in collaboration with Grain Farmers of Ontario (GFO) and members of the Ontario Agri-Business Association (OABA) have completed the annual Ontario corn ear mould and DON mycotoxin survey. Corn ear moulds such as Gibberella and their corresponding mycotoxins occur every year in Ontario. […]

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Making Cover Crops Pay Webinar Series

The Making Cover Crops Pay series (available on YouTube and linked below) includes three practical webinars that have discussions and presentations by technical specialists and experienced farmers. This series is presented by Soils at Guelph, the Ontario Ministry of Agriculture, Food, and Rural Affairs (OMAFRA) Soil Team, Grain Farmers of Ontario, and the Ontario Soil […]

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Exeter and Mount Forest Breakfast Meeting Minutes – May 11, 2021

Cereals  Since our last meeting cereal growth has been slow in much of the area. From May 1st to today about 65-75 growing degree days have accumulated in the area.  Most of the wheat is still at GS 31 to GS 32 in with earlier planted fields approaching flag leaf and late planted fields still around GS 30. Very little progress on herbicide, fungicide and plant growth regulator […]

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Agronomy Guide For Field Crops – Corn – Fertility – Nitrogen

Nitrogen (N) Corn responds well to nitrogen, so adequate availability of nitrogen is critical to profitable corn production. Excess nitrogen adds unnecessary expenses and increases the risk of nitrate movement to ground water, poorer quality of surface water and production of greenhouse gases through nitrous oxide emissions. Insufficient nitrogen leads to nitrogen deficiency. Nitrogen deficiency […]

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