June 2021 Jonathan Reich and Dr. Syama Chatterton, Lethbridge Research and Development Centre, Agriculture and Agri-Food Canada PREDICTING WHITE MOULD…
Each year, a representative sample of soybean, field pea and dry bean fields are surveyed for root, foliar and stem diseases across Manitoba. Here are the results from the 2020 foliar and stem disease surveys and foliar fungicide results from the On-Farm Network.
In 2020, 63 soybean fields, 40 dry bean fields and 46 pea fields were surveyed in Manitoba for root diseases.
Even though dry beans have been known as a host of SCN since the 1930s, there was limited research on the effects of SCN on dry bean yield.
A timeline that indicates when to scout for dry bean insect and disease pests, and their impact on production and quality.
Managing white mould in dry beans.
Common Bacterial Blight (Xanthomonas campestris) Infection of common bacterial blight (CBB) occurs through natural leaf openings or wounds created by…
The fungicide vinclozolin was the go-to product for managing white mould on dry beans for many years, until 2005, when it’s use on beans was revoked by Health Canada’s Pest Management Regulatory Agency. Over the next 10 years after the loss of vinclozolin, many new fungicides were registered for control or suppression of white mould in Canada.
Digging up roots… is this part of your routine crop scouting?
Seedling Disease/Root Rot The terms “seedling disease” and “root rot” generally refer to the root rot complex that can infect…
The root rot complex affects soybeans and pulse crops. This resource describes symptoms and management options.
A worksheet for determining if fungicide is necessary for control of white mould in dry beans.