
Maรญra Duffeck ๐พ๐๐ฆ ๐๐ฌ๐ป๐๐ฉโ๐ฌ๐ฉ๐ผโ๐ป
@mahduffeck
Plant pathologist | Assistant Professor at @okstate | Alumnus @ufvplantpath | Research interests: epidemiology, crop loss assessment and disease risk
ID: 734104445479456768
21-05-2016 19:31:53
3,3K Tweet
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Southern corn leaf blight is caused by the fungus Bipolaris maydis. Lesions are tan, somewhat rectangular with reddish-brown margins. Resistant hybrids/inbreds and fungicides can be used for disease management Crop Protection Network #Corn







Crop growth, disease, weeds, insect pests, disorders, cover crops and tons more. Watch 40+ Crop Scout School episodes at cropprotectionnetwork.org/crop-scouting-โฆ. From Extension. Martin Chilvers Ben Thrash NDSU Extension Shawn Conley Kiersten Wise Dan Quinn Alex Lindsey Laura Lindsey



Will a fungicide be worth it? Corn Fungicide Return on Investment Calculator at cropprotectionnetwork.org/fungicide-roi-โฆ. Save this site to help with decision-making later this season. Based on data from Tom Allen Mandy Bish Kaitlyn Bissonnette SDSU Extension Martin Chilvers Dr. Alyssa Collins


Fungicide efficacy for corn, soybean, and wheat from Extension. Use effective products when disease risk is high for best economic results. Corn: doi.org/10.31274/cpn-2โฆ Soybean: doi.org/10.31274/cpn-2โฆ Wheat: doi.org/10.31274/cpn-2โฆ Ed Sikora Maรญra Duffeck ๐พ๐๐ฆ ๐๐ฌ๐ป๐๐ฉโ๐ฌ๐ฉ๐ผโ๐ป Tom Allen




Is it aster or corn leafhopper that you are seeing in Missouri corn? ipm.missouri.edu/croppest/2025/โฆ #2xAg2030 via @mizzouIPM, @muextension, MU Extension - Agriculture and Environment Program, Mizzou CAFNR, Ivair Valmorbida, Mandy Bish, MU Plant Diagnostic Clinic, Missouri Corn