Crop Protection Network
@CropNetwork
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Helping you protect crops from pests, hopper to harvest. Extension expertise to help grow field crops in the United States and Canada.
A field near you.
Joined January 2015
RT @badgercropdoc: Getting lots of questions on spraying corn for southern rust. As is always the case, the answer is "It depends. " What….
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RT @alabamaED: Soybean rust distribution going into 2nd half of August. Unlikely the fungal disease will be a problem for the majority of g….
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RT @WiscWeeds: How do travel speed, sensitivity, boom height, nozzle type, and weed size affect John Deere See & Spray detection, spray qua….
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RT @KansasWheat: 🌾 The 2025 wheat streak mosaic outbreak is hitting Kansas hard. Watch K-State experts share the latest on outbreak trends,….
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RT @MartinChilvers1: Southern rust confirmed in additional counties in Michigan @FidelJimenez164 @PPhillipsAg @FusariumWranglr @AG__McCoy….
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RT @DylanMangel: Many soybean fields look great, but could delayed August stress and rain spell trouble for yield? We're talking white mold….
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RT @CropNetwork: Soybean disease takes 10% of every acre. Scout now to plan for future seasons. #USSoy
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RT @alisonrISU: Check @CropNetwork maps of diseases. Above map of each disease is a table with recommendations when to spray.
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RT @GACottonComm: Tune into the latest UGA Extension Talkin’ Cotton Podcast as they discuss how the GA cotton crop is showing signs of chan….
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RT @alisonrISU: And with the amount of foliar disease in some states, like Iowa, there is even more risk of stalk rots. Standability is goi….
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RT @TheSCNCoalition: Smart moves beat #SCN, and the right battle strategy starts with soil testing fields to know how many opponents you’re….
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RT @Jefersonprass: The latest Indiana Corn Research & Update is live! 🌽 From Indiana corn progress to insights from The Kernel program, U.S….
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RT @mjanders1: I have absolutely no words to describe how bad some untreated corn fields are right now. #ISUCrops
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RT @SDSUExtension: Herbicide resistance is an increasing concern in South Dakota’s crop systems. If you suspect herbicide resistance in you….
extension.sdstate.edu
Submission form to screen weeds for herbicide resistance in South Dakota.
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RT @CropNetwork: Stalk rots cost farmers $4.2 billion in the past five years. Test stalk integrity using the pinch test 40-60 days after….
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Stalk rots cost farmers $4.2 billion in the past five years. Test stalk integrity using the pinch test 40-60 days after pollination. Prioritize harvest for a field if 10%+ stalk rot. Ask local Extension for more info. @alisonrISU @DTelenko @MandyBish1 @maddishires
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RT @IowaSoybeans: Agronomists across Iowa are reporting soybean sudden death syndrome 🌱, southern corn rust 🌽 and nitrogen shortages in cor….
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RT @SDSUExtension: Connie Strunk, SDSU Extension Plant Pathology Field Specialist, explains that fungicides should only be applied to hail-….
extension.sdstate.edu
Recent storms brought rain, severe wind, and hail. With the hail and wind damage that occurred, many growers are wondering if a fungicide application is needed to protect their hail or wind-damaged...
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