High Risk of White Mould in 2021

The incidence and severity of white mould (Sclerotinia sclerotiorum) is highly dependent on favourable weather conditions for the disease during soybean flowering. White mould prefers temperatures below 28 degrees C, moist soils, and high humidity.  Conditions over the last few weeks have been ideal for the disease in much of Ontario. It’s important to know […]

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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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Organic no-till soybean production: is it possible in Ontario? (updated with 2020 data)

strong soybean stand with rye mulch below

In this article, we will take a look at using a roller crimper for organic no-till soybean production and the results of on-farm trials in Ontario. Why organic no-till? Organic soybean production relies on a significant amount of tillage. When done well, yields can rival conventional production. There are drawbacks, however, including a high labour […]

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To plant green or to plant brown? Rye cover crop termination timing before soybeans (summary of 2017-2020 data)

Figure 1. Rye seeded after corn silage

Jake Munroe, Mike Cowbrough and Sebastian Belliard (OMAFRA) Cereal rye (Secale cereal) has several strengths as a cover crop option. It’s relatively inexpensive and easy to kill. Rye improves soil structure, builds organic matter and helps protect against water and wind erosion. It can suppress weeds as discussed here (see Figure 1). It’s also very […]

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To plant green or to plant brown? Rye cover crop termination timing before soybeans (updated with 2019 data)

cereal rye cover crop

Jake Munroe, Mike Cowbrough and Sebastian Belliard (OMAFRA) Cereal rye (Secale cereale) has several strengths as a cover crop option. It’s relatively inexpensive and easy to kill. Rye improves soil structure, builds organic matter and helps protect against water and wind erosion. It can suppress weeds as discussed here (see Figure 1). It’s also very […]

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Heartland and Eastern Valley Soil and Crop Tier Two Project, 2018-2020: Pushing the Management of Cover Crop Rye

This article discusses cereal rye cover crop management in the spring prior to planting soybeans. For results from this project, click here and here.  Achieving sufficient biomass from cover crops is essential to reaping their soil benefits. Dr. Humberto Blanco, Professor of Soil Management and Applied Physics at University of Nebraska-Lincoln, spoke recently at the […]

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