Crop Protection Network

Crop Lookout is an interactive map showing emerging field crop issues in the U.S. & Canada. Updated by Extension, this map shows reports of diseases, pests, & other agronomic challenges. Check out Crop Lookout at cropprotectionnetwork.org/crop-lookout @DTelenko @alabamaED @baldpathologist…

“Integrating several [white mold] management practices including cultural control, varietal resistance, scouting, prediction tools, and chemical and biological control can form an effective management plan for white mold.” From the White Mold of Soybean web book at…

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…

Crop report from @agronomy1st on July 23rd in Henry County: "Corn and soybeans have benefited from July rainfall. Both continue to progress quickly, with growing degree days maxing out. Various leaf diseases are present in corn, including gray leaf spot and northern corn leaf…

Corn is not making your days more humid graincrops.ca.uky.edu/articles/corn-…

Volunteer #wheat. Curl mites. Wheat-free windows. Resistant varieties. K-State's free webinar on July 29 covers it all. Get ahead of this disease before planting. Register for one of two time options! bit.ly/4mgFCIB

Adult #corn rootworm beetles are emerging across #Nebraska — and while larval feeding may be done, now is the time to scout, trap & take action to protect your #crop in 2026. buff.ly/ZVhsFT0 #NebExt #ag #cropproduction #croppest @UNLPlantClinic

#Soybean

The latest Indiana Corn Research & Update is live! 🌽 From Indiana corn progress to insights from The Kernel program, defoliation, GHG emission, and wrapped tassels, check out what's inside issue #14: ag.purdue.edu/news/departmen… @PurdueCorn @PurdueAgronomy @PurdueExtension

What are you seeing in your fields? White mold and frogeye leaf spot are showing up in Nebraska. See an update video here: youtu.be/G3IrpFzEMgc #soybeans

New post by Illinois Extension: Illinois Crop Update – July 25, 2025 farmdoc.illinois.edu/field-crop-pro…

Frequent rain caused plenty of #corn nitrogen issues this year. Perhaps the most important lesson is that N timing is critical. Late N timing stunted corn growth, resulting in short plants with small ears - not a favorable outcome. 🌽#mscorn #MSUext #mscrops #soilfertility

Today's eUpdate is here - full of info on #wheat streak mosaic, pre-emergence herbicides for wheat, southern #corn rust update, and many upcoming fall field days and seminars! Check it out! bit.ly/4madC9p

Downy mildew of soybean causes irregular yellow spots on the top side of leaves & gray tufts of fungal growth on the underside. Mainly in upper canopy after flowering w/t high relative humidity. The disease is superficial & rarely causes yield loss @CropNetwork #Soybean

Goss's wilt bacteria can infect corn at any stage. Lesions are long, gray-green to black, water-soaked, and have wavy edges. Streaks resembling freckles in lesions are a distinctive symptom. Resistant hybrids are available. Crop rotation and tillage reduce bacterial survival.…

A nice break down of how white mold breaks down your plants!

Check out the latest Crop and Weather Update! @INSoybean, @INCornFarmers, @PurdueAg, @PurdueAgronomy, @PurdueCorn, @PurdueSoybean, @DTelenko, @PurdueExtension youtu.be/H4vvJrjWPqU?si…

Still not confirmed in MI, but one to keep an eye out for

Corn earworm #bollworm prefers to lay eggs in the top 1/3 of a soybean plant on the bottom of leaves. Easy to tell if you may have a future problem, but don’t be fooled into thinking it’s for sure. Biocontrol often does a number on small larvae @NCStatesoybeans @ncsoybeans