Owen SD Wally (@wally_owen) 's Twitter Profile
Owen SD Wally

@wally_owen

Research Scientist, Soybean and Dry Bean Pathology. Agriculture Canada. Opinions are my own.

ID: 742757617244733440

calendar_today14-06-2016 16:36:30

319 Tweet

245 Followers

116 Following

The SCN Coalition (@thescncoalition) 's Twitter Profile Photo

Any #SCN level detected in a #soybean field requires action because populations can increase quickly—and even low numbers can cause #yield loss. Explore active SCN management advice and resources from experts: bit.ly/3NgZzje.

Any #SCN level detected in a #soybean field requires action because populations can increase quickly—and even low numbers can cause #yield loss.

Explore active SCN management advice and resources from experts: bit.ly/3NgZzje.
The SCN Coalition (@thescncoalition) 's Twitter Profile Photo

#SCN can cause up to 30% yield loss in #soybean crops with no aboveground symptoms. The SCN Profit Checker puts that into real dollars. See how and visit scnprofitchecker.com to learn more. United Soybean Board #SCN #SoybeanCystNematode #PlantParasiticNematodes #Yield #YieldManagement

The SCN Coalition (@thescncoalition) 's Twitter Profile Photo

Low-yielding #soybean fields in #Ohio may have high #SCN numbers with no aboveground symptoms. Explore soil testing recommendations from experts at Ohio State - CFAES, ACEL at OSU, Ohio State Horticulture and Crop Science, Ohio State here. bit.ly/3xv1RXD #Plant24 #SCN #TakeTheTest #Agriculture

Crop Protection Network (@cropnetwork) 's Twitter Profile Photo

Soybean sudden death syndrome disease cycle illustration. This disease reduced soybean yield by 23.7 million bushels in 2023. Extension has resources at cropprotectionnetwork.org/publications/a… Daren Mueller Carl Bradley Martin Chilvers Damon L. Smith Albert Tenuta Kiersten Wise +others #agtwitter

Soybean sudden death syndrome disease cycle illustration. This disease reduced soybean yield by 23.7 million bushels in 2023.

Extension has resources at cropprotectionnetwork.org/publications/a…

<a href="/dsmuelle/">Daren Mueller</a> <a href="/cropdisease/">Carl Bradley</a> <a href="/MartinChilvers1/">Martin Chilvers</a> <a href="/badgercropdoc/">Damon L. Smith</a> <a href="/AlbertTenuta/">Albert Tenuta</a> <a href="/cropdoc08/">Kiersten Wise</a> +others #agtwitter
The SCN Coalition (@thescncoalition) 's Twitter Profile Photo

Soil testing is crucial to determine #soybean cyst nematode (#SCN) population densities and to build an effective management plan. Don’t skip this crucial step! Find an SCN soil testing lab near you. #SCN #BeatThePest #Soybeans #PlantPathology bit.ly/3TzgzVQ

The SCN Coalition (@thescncoalition) 's Twitter Profile Photo

Expected yield and #soybean market price are used by the #SCN Profit Checker to calculate potential economic losses from soybean cyst #nematode (SCN). Discover what SCN is stealing from your fields with The SCN Coalition's tool: scnprofitchecker.com. United Soybean Board #Farming

The SCN Coalition (@thescncoalition) 's Twitter Profile Photo

Monitoring #soybean cyst nematode (#SCN) egg counts through soil tests helps farmers make more informed management decisions. See what to consider when evaluating SCN soil sample results and how to create a successful active management plan. bit.ly/478Iak4

The SCN Coalition (@thescncoalition) 's Twitter Profile Photo

Did you know #SCN eggs can survive in soil for years, even in water-logged soils? If you’re thinking about #planting decisions for next season, remember to rotate to non-host #crops to help manage SCN populations. Explore more #soybean planting tips. bit.ly/4aTzXD4

Crop Protection Network (@cropnetwork) 's Twitter Profile Photo

“In fields with a high risk for SDS, it is important to pair soybean variety resistance with an effective seed treatment...both fluopyram (ILEVO) and pydiflumetofen (Saltro) are still effective fungicides to include in SDS integrated management programs.” From the article

“In fields with a high risk for SDS, it is important to pair soybean variety resistance with an effective seed treatment...both fluopyram (ILEVO) and pydiflumetofen (Saltro) are still effective fungicides to include in SDS integrated management programs.”

From the article
Ontario Agricultural College (@uofguelphoac) 's Twitter Profile Photo

Meet Dr. Najafabadi, OAC’s new faculty member and expert in dry bean crop resilience. His research uses advanced tech and computational biology to develop cultivars that support sustainable agriculture, benefiting both farmers and consumers. Learn more: uoguel.ph/hlhxc

Meet Dr. Najafabadi, OAC’s new faculty member and expert in dry bean crop resilience. 

His research uses advanced tech and computational biology to develop cultivars that support sustainable agriculture, benefiting both farmers and consumers.

Learn more: uoguel.ph/hlhxc
Owen SD Wally (@wally_owen) 's Twitter Profile Photo

Ontario dry bean Antracnose in the field. Has been seen throughout the province at the highest levels since I have looking (2015). Appears to still be race 73, though why it is showing up in 2024 is to be determined. We are collecting samples to determine cause.

Ontario dry bean Antracnose in the field.  Has been seen throughout the province at the highest levels since I have looking (2015). Appears to still be race 73, though why it is showing up in 2024 is to be determined. We are collecting samples to determine cause.
Ag News Daily Podcast 🎙 (@agnewsdaily) 's Twitter Profile Photo

"It's the number one yield robbing pest in soybeans. It takes $1.5 billion worth of value out of the soybean market," says BASF US Head of Seeds and Traits Bryan Perry talking about soybean cyst nematode.

Owen SD Wally (@wally_owen) 's Twitter Profile Photo

Phytopthora trials, resistance genes and seed treatments are largely ineffective with sufficient pressure and low "field tolerance".

Phytopthora trials, resistance genes and seed treatments are largely ineffective with sufficient pressure and low "field tolerance".
Crop Protection Network (@cropnetwork) 's Twitter Profile Photo

“...distribution of SCN in the United States and Canada continues to expand, and sustained scouting...is warranted to facilitate management to reduce soybean yield losses.” From the Plant Health Progress article doi.org/10.1094/PHP-08… by Greg Tylka & C. Marett. The SCN Coalition

“...distribution of SCN in the United States and Canada continues to expand, and sustained scouting...is warranted to facilitate management to reduce soybean yield losses.”

From the <a href="/planthealthprog/">Plant Health Progress</a> article doi.org/10.1094/PHP-08… by <a href="/GregTylkaISU/">Greg Tylka</a> &amp; C. Marett.

<a href="/TheSCNCoalition/">The SCN Coalition</a>
CPS (@phytopathca) 's Twitter Profile Photo

There are two regional meetings coming up in Ontario! Nov 1st is the Southwestern meeting in Guelph, and the Eastern meeting will be hosted in Ottawa on Nov 15th. For more info: phytopath.ca/about-cps/regi… #PlantPathology #Canada #Ontario #PlantDisease