
Double trouble: Soybean cyst nematode and sudden death syndrome
From Inputs - by Top Crop Manager by Top Crop Manager
June 11, 2025 · 45 min · Episode 106
About this episode
Dr. Owen Wally discusses the impact of soybean cyst nematode and sudden death syndrome on soybean yields and economic returns.
Soybean cyst nematode (SCN) and sudden death syndrome (SDS) are a duo to be reckoned with. Continuing to spread across Ontario and wreak havoc on soybean yields, this double threat causes millions of dollars in losses each year in the province. In this episode of Inputs, Dr. Owen Wally, research scientist with Agriculture & Agri-Food Canada at the Harrow Research and Development Centre, discusses how SDS and SCN start below the surface but lead to above-ground impacts to soybean yields and economic returns. Breeding research has come a long way to help manage these diseases and Wally provides some recommendations for keeping this duo in check. Never miss an episode of Inputs by subscribing to the podcast on Apple Podcasts , Spotify , or wherever you listen to podcasts.
People in this episode
Guest: Dr Owen Wally
Topics covered
- soybean cyst nematode
- sudden death syndrome
- soybean yields
- breeding research
Keywords
- Ontario
- diseases management
- economic losses
Mentioned in this episode
Places: Ontario
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