Most corn hybrids are susceptible to southern rust, but a few resistant hybrids may be available. Resistant hybrids may contain a specific type of gene (known as an Rpp gene) that confers resistance to southern rust. Some moderately-susceptible hybrids may be available that do

After nearly 100 years in hiding, Iowa’s ball-nosed planthopper has been found again! Offering new hope for prairie restoration and insect conservation. Read more: https://t.co/zsiCbC6rsw #Iowa #Science #PrairieConservation #Entomology

The soybean cyst nematode (SCN) costs U.S. farmers over $1B each year. The SCN Coalition, led by Iowa State’s Greg Tylka, is helping farmers “Take the Test. Beat the Pest.” Learn how research and resistant varieties are keeping soybeans profitable:

From research paper to real-world impact: Iowa State’s AI-powered Pest-ID tool helps farmers ID insects & weeds in seconds with 96%+ accuracy. AI in agriculture is here. Read how a 2016 vision became global ag reality: https://t.co/s9vW2nO9jm #AgTech #AIinAg #ISUResearch

Anthracnose is likely the most prevalent stalk rot in the eastern United States. Affected plants have shredded pith and die prematurely. Anthracnose also causes a distinctive blackening of the stalk rind. Initially, these areas are narrow, water-soaked lesions, but they turn

Remembering Dr. Denis McGee, a pioneer in seed pathology whose global impact on seed health, research, and mentorship continues to shape the field. His legacy lives on at Iowa State and around the world. Read more:

Congratulations to Iowa State University graduate student Mayowa S. Aderoju, newly appointed Chair of the APS Graduate Student Committee! Read more: https://t.co/wjnbuGUhNX #PlantPathology #Leadership #IowaState #APS

Farmers, ag pros, & food safety advocates: Don’t miss the free webinar “PFAS in Agriculture: What It Means for Your Farm and the Food Supply Chain” — Sept. 30, 10–11 AM CT. Learn how PFAS impacts soil, water, crops & livestock. Register now https://t.co/p8sBEqgJvU #AgWebinar

"The optimal time to sample for [soybean cyst nematode] is at the end of the soybean growing season, typically in September or October, either just before or after harvest." From the article https://t.co/V2zsFZjr1r by @BisonBeanDoc & Guiping Yan. @NDSUExtension @NDAgExpStation

Ugly ears. Some may contain mycotoxins. Test grain and whole-plant silage for mycotoxins if 10% or more ears have rot. Obtaining a good sample for testing is critical for accurate results. Read more at https://t.co/uLeklcA3Jk. @badgercropdoc @baldpathologist @MartinChilvers1

Nearly 30 years later, Dr. Gary Munkvold’s landmark study on Bt maize is still shaping global biotech, food safety, & crop disease research. A lasting legacy from @IowaStateU recognized by Phytopathology. https://t.co/t5kxtI7lkA #PlantScience #Biotechnology #FoodSafety

CALS students: The 2025 David Lambert “Hunger Fighter” Scholarship is now open. $1,000 award For students passionate about seed science, global food security, or childhood nutrition Deadline: September 26, 2025 Learn more and apply: https://t.co/rlTtEdcmWn #IowaState #CALS

Congratulations to our Young Alum of the Month, Morgan Smith ('21). From double-majoring in Microbiology and Software Engineering to shaping the future as a teaching lab specialist at Iowa State — your journey is an inspiration. https://t.co/m1FMK0FevD #CycloneSuccess

The 2025 David Lambert “Hunger Fighter” Scholarship is now open for applications. A $1,000 award for a sophomore or junior passionate about seed science, food security, or childhood nutrition. Apply via @ISUSeedSci → https://t.co/rlTtEdcmWn #IowaState #CALS #FoodSecurity

As @ReimanGardensIA celebrates 30 years, we reflect on how it blossomed from a small campus garden into a nationally known, 17-acre horticultural haven that’s consistently rated one of Iowa’s top attractions. 🌱 https://t.co/F6sQVx7O2J

Iowa State University welcomed 100+ global ag leaders for the 8th annual Spraytec Conference, spotlighting crop pathology & digital record keeping. A strong ISU–Spraytec partnership driving innovation in sustainable ag. #AgTech #CropPathology #ISU #Spraytec2025

That's a wrap on SoyFest! Our thanks to everyone who participated & attended! Our best turnout yet! @IowaSoybeans @iastate_cals

This summer, ISU’s PPEM faculty and students opened their labs to high school teachers—connecting pollinator & soil microbiome research with K–12 classrooms through the RET program. Read more: https://t.co/R7VTjD7pta #STEMEducation #AgResearch #FutureScientists

🎉 SoyFest is back! 🎉 Join us Wed, Aug 27 (10–2) by Marston Hall & Parks Library for FREE food, games, giveaways & demos. Celebrate Soybean Month in Iowa with us! 🌱🍔 #SoyFest #SoybeanMonth

ISU’s Dr. Charles Block joins a global team tackling Botrytis, Rhizopus & bacterial head rots, publishing new diagnostic guides to help growers manage this growing threat. 🔗 https://t.co/VpCNg2TPXe #Sunflowers #PlantHealth #CropProtection #ISU #AgResearch