ISU Plant Pathology
@PlantPathISU
Crazy smart scientists studying how to make plants healthier from our labs and plots to your fields. #IAPlantDrs
Join us for the final in-person interview for the SSC Assistant Professor in Diagnostics & Bioinformatics search. Dr. Andres Espindola will present a research seminar Wednesday, May 28 | 9 AM | 1330 ATRB All are welcome—your input matters. #FacultySearch #Bioinformatics
The Crop Protection Network’s Crop Disease Forecasting Tool uses real-time weather data to predict risks for tar spot, gray leaf spot, white mold & more. Backed by the National Predictive Modeling Tool Initiative. cropprotectionnetwork.org/crop-disease-f…
Our own Dr. Matt O’Neal, Professor of Entomology and resident bee whisperer 🐝 was featured last week on Iowa Public Radio’s Garden Variety podcast for Horticulture Friday! Listen here: iowapublicradio.org/podcast/garden… #ISUEntomology #BeeScience #IowaPublicRadio #GardenVarietyPodcast
This is pretty cool and warms my ❤️ I love that I can to do this 110 years later …. Sharing science-backed data with folks so that they can make better decisions to inform their lives #Extension Rocks
Flashback to an @ISUExtension corn judging short course held in 1914. Extension courses then, and now, help fulfill the @IowaStateU land grant mission to share knowledge through the community, state, and country. #fbf
Watch Corn Stunt: ID, Distribution, & Management at youtu.be/VwQjqiZqS_E. From @MahDuffeck @ashmfaris & @OnofreLab. @kscorn @okstate_ag @OklahomaAg @KStateRE @KStateWKREC @KStateAgron @NationalCorn @TexasCorn @OSU_NPK @tjcksn @DTelenko @baldpathologist @alabamaED…
Only fools rush in. Be careful with your diagnoses! Check the underside of the leaf - the black tar spot is embedded in the leaf tissue and therefore visible on both surfaces of the leaf.
Tar spot management starts with proper ID. These are not tar spot.
Inputs should always result in returns. After all we’re in this game to win, right?
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Beautiful evening at Between the Rows field day @WyffelsHybrids outside Ames. Next field day July 15. @nciacrops @GentrySorenson @erinwhodgson Come & join us improve your diagnostic skills (no-one is perfect!) The grill’s on we have cold drinks too
Fungicide efficacy for corn, soybean and wheat from Extension. Corn: doi.org/10.31274/cpn-2… Soybean: doi.org/10.31274/cpn-2… Wheat: doi.org/10.31274/cpn-2… @alabamaED @MahDuffeck @baldpathologist @maddishires @dsmuelle @alisonrISU @AlbertTenuta @badgercropdoc @MartinChilvers1…
Join us in 3 weeks for the Open House at the ISU Northern Research Farm. We will celebrate the new facility, hear from guest speakers, tours and supper. It will be a great evening to gather at the research farm. Your RSVP is appreciated! @ISUNorthernRF @GentrySorenson @ISUANR
Season 5 of #CropsTV is a wrap! 🎬 Powered by @ISUExtension, this online, on-demand series delivers crop production insights straight to your screen—anytime, anywhere. 🌽💻 #AgEducation #FarmSmart aep.iastate.edu/cropstv/
Congrats to the Soynomics team on receiving ISU's Award for Interdisciplinary Team Research! 🌱👏 Your collaborative work is a shining example of innovation across disciplines. #ISUResearch #TeamScience #Soynomics
Join us in bidding farewell to Dr. Kudzai Mukumbi as her visit to ISU wraps up. Stop by ATRB 1330 on Thurs, May 29 from 3–5pm to say goodbye and wish her well! #ThankYouKudzai
Congrats to the team behind the study on the SCN effector CPR1 targeting GmBCAT1 in soybean 🎉 A collaborative effort by @IowaStateU & @IndianaUniv scientists — now highlighted by the MPMI editorial office! 🔬 Read the spotlight: apsjournals.apsnet.org/doi/10.1094/MP… #PlantPath #Soybean #MPMI
Five outstanding seniors will be honored at the May 16 #IowaState CALS Convocation for their leadership, service, and academic excellence. Congrats to Tyler, Alex, Adele, Maddi, and Sophia! cals.iastate.edu/news/2025/five… #CyclonePride #CALSConvocation
Proud ISU alum or Iowa ag supporter? Stay ahead of crop threats with trusted, research-based tools from CropProtectionNetwork.org — your go-to source for pest, disease, and production info. Backed by ISU & partners. #IowaAg #ISU #CropProtection
Faculty, staff & students—don’t miss it! CALS Ignite Innovation Open House is TODAY! Wed, May 7 | 🕐 1–4pm Student Innovation Center, 4th Floor (SICTR 4227 & 4229) See what’s sparking innovation in CALS! #CALSinnovation #ISU
Not sure what's wrong with your plant? The ISU Plant & Insect Diagnostic Clinic can help! From pest ID to disease diagnosis, get expert answers fast: yardandgarden.extension.iastate.edu/pidc #PlantHelp #Gardening #ISUExtension
Big thanks to last week’s seminar speaker, Pranaya Kaki, for making the trip from the University of Minnesota and sharing her talk, “Refining the Rhizosphere Microbial Consortia for Enhanced Biocontrol of Corn Pathogens.”

Hats off to Dr. Greg Tylka! His 35+ years of research on soybean cyst nematode laid the foundation for the SCN Profit Checker—now a two-time Best of NAMA award winner! morningagclips.com/the-scn-coalit…