Jhonatan Paulo Barro
@jhonatan_barro
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Seed Protection Specialist at @ValentUSA / PhD. in Plant Pathology at @ufvplantpath & @UKAgriculture / MSc. in Plant Pathology at @ufvplantpath
Cleveland, MS
Joined February 2012
If derailing trains and debarking trees can now get an EF5 rating, can we please go back and upgrade the Mayfield/Dawson Springs, KY tornado to an EF5. Keep in mind this tornado derailed a train and threw it uphill several yards. It’s a crime this was only rated an EF4.
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"The effect of row spacing was not significant for [foliar] disease severity at any location, but the combination of cultivars and fungicides were found to be effective in protecting soybean plants against foliar diseases." From the @planthealthprog article "Quantifying the
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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 https://t.co/xUZ8iLrihX
@DTelenko @alabamaED @baldpathologist
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🆕What's happening? 2025 Rice Disease & Insect Training 📅When? July 14th, 2025 🚩Where? 2890 Highway 130 E, Stuttgart, AR 72160 ⏲️What time? 9:00 am to 3:00 pm @ArkansasEPP @ricecropcare @NickBateman @SpurlockLab
@LSU @felipedallalana
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LSU Rice Field Day was also a great opportunity to catch up with friends from Brazil! Always inspiring to share ideas and experiences across borders. 🌎🇧🇷 #GlobalAg #RiceResearch #InternationalCollaboration @jhonatan_barro and @samueldepaula_
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Deer depredation to row crops is a #1 problem in many areas of the state. We’re researching options of deer repellents to prevent damage to crops and help farmers to succeed in their business. Thanks to @AlfaFarmers W&FG for funding this project. @ACESedu @AuburnCSES
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Research validates fungicide efficacy ratings for corn and soybean disease management from Extension. Read more in the @planthealthprog article at https://t.co/hhZec3xwBK. By @NabinKDangal @baldpathologist @jhonatan_barro @MandyBish1 @kmbiss @cropdisease @MartinChilvers1
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Dear Early Career Plant Pathologists The deadline for applying for the 2025 Schroth Faces of the Future Symposium is coming up on March 20th This year theme for the symposium is VIROLOGY 🦠🧬 For applications details: https://t.co/pth6xasffI
apsnet.org
About the FundThe Schroth Faces of the Future Fund was established through a generous donation by Milt and Nancy Schroth, for the purpose to acknowledge early career APS members doing research in...
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"Globally there has been a loss of previously effective soybean resistance genes (Rps) to Phytophthora sojae." From the article https://t.co/0Kg7tHlURN by @DylanMangel @AG__McCoy @W_Webster74 @alisonrISU @MartinChilvers1 @AlbertTenuta @dsmuelle @cropdoc08 +more @cropdoc08
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Well deserved @cropdisease
The University of Kentucky Martin-Gatton College of Agriculture, Food and Environment is pleased to recognize outstanding faculty for their dedication and contribution to achieving its research and extension. Learn more >> https://t.co/58TJIKBRbI
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Read the open access article by Emerson M. Del Ponte, Jhonatan P. Barro (@jhonatan_barro), and Laurence V. Madden, now available in Plant Disease volume 108, number 11 🌱
Meta-analysis in Plant Pathology: Publication Patterns, Methodological Trends and Potential Future Directions | Plant Disease
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Never thought we’d see frogeye leaf spot this hot in North Dakota. But 2024 has been one crazy year for soybean diseases. Seems like this disease is here to stay
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Sclerotinia crown and stem rot of alfalfa was observed in Oklahoma fields this year 🌱 🚨 Oklahoma growers be sure to scout the fields during fall for this disease For more information please check the publication attached below 👇🏻
White mold in alfalfa is a real rotter. Prevent disease by planting alfalfa in spring or early summer where white mold is an issue. Read more at https://t.co/U7gC5rrhS6 From @cropdoc08 @KelseyFAndersen @badgercropdoc @MahDuffeck @ISU_IPM @MartinChilvers1 @USDA_ARS
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So proud of my former lab colleague @jhonatan_barro 🤩 🙌🏻🙌🏻🙌🏻🙌🏻🙌🏻🙌🏻🙌🏻🙌🏻🙌🏻
Honorable Mention—Plant Disease Student Paper Awards! Jhonatan P. Barro et al. evaluated the effectiveness and profitability of various fungicides against Frogeye leaf spot in soybeans across multiple states. @jhonatan_barro @cropdisease Read the article > https://t.co/gigjxHE0nT
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Honorable Mention—Plant Disease Student Paper Awards! Jhonatan P. Barro et al. evaluated the effectiveness and profitability of various fungicides against Frogeye leaf spot in soybeans across multiple states. @jhonatan_barro @cropdisease Read the article > https://t.co/gigjxHE0nT
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Last week, the entire Valent U.S.A. team, along with special guests from @ValentBioSci, @MGKPestControl and Sumitomo Chemical, gathered at our North American Innovation Center for the 2024 Valent Summit. Our theme, “R³ -- Reimagine, Refocus, Reignite,” energized us to advance
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It was great to have Rodrigo Onofre yesterday here at Oklahoma attending the Canola meeting and also scouting some corn fields for disease incidence @rodrigobonofre @KSUCropdiseases
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Frogeye leaf spot on soybean appears as irregular brown spots surrounded by a dark reddish-brown margin. A fungicide application is suggested @ growth stage R3 if you are growing a frogeye susceptible variety & weather conditions favor disease development @CropNetwork #Soybean
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Dr. Travis Faske @travisfaske from the University of Arkansas highlighted the nematode distribution maps (among other resources) available at the Crop Protection Network @CropNetwork during his presentation in the Management section of the SON Conference #SON2024 #Nematode
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2024 Rice Field Day is happening. Dr. Dalla Lana @felipedallalana and I @ricecropcare are talking about the diseases updates in Arkansas and Louisiana 🌾 @Arkansas_Rice @AR_Extension @LSUAgCenter
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