Agronomist (UFGD - Brazil) | MSc in plant pathology (Iowa State University) | Research specialist at @scndiagnostics (University of Missouri).
Columbia, MO
Joined January 2017
- Tweets99
- Following285
- Followers178
- Likes2.7K
Jeff Barizon retweeted
Mizzou Crop Path representing at the 2025 Missouri Soybean Center Symposium.
Congrats to @JeffBarizon on winning the poster competition with his presentation on plant parasitic nematodes in Missouri soybean.
@MUExtAgEnviron
@missourisoybean
@MizzouIPM
@cafnr
Jeff Barizon retweeted
A half-inch difference in placement of a #soilprobe can mean the difference between 0-1,500 #SCN eggs in #soilsamples. Collect 15-20+ core samples, 1 inch diameter, 8 inches deep, every 20 acres. Explore SCN soil sampling tips at bit.ly/3xT6JW7.
#SCN #Soybeans
Jeff Barizon retweeted
Free SCN egg counts again in 2024 with support from @missourisoybean
ipm.missouri.edu/croppest/20… #2xAg2030 via @mizzouIPM, @muextension, @MUExtAgEnviron, @cafnr, @JeffBarizon
Jeff Barizon retweeted
Nematodes that feed on corn reduced yield by an estimated 58.4 million bushels in 2023 in the U.S. and Ontario.
Local Extension has ID and management info, like @UF_IFAS's article at edis.ifas.ufl.edu/publicatio…
@LSUNematology @NematodeGuy @UFEntNem @activeplantnema @SON_nemaweb @UFcropnematodes @NemaAssayLab @activeplantnema @alabamaED @TheSCNCoalition @travisfaske @ppp_trey @DTelenko @cropdoc08 @IanMSmall1 @UFPlantPath #agtwitter #corn
📸from @tjcksn
ALT root damage on corn from nematodes
ALT field with symptoms of nematode feeding
Jeff Barizon retweeted
Thanks to PhD students @JeffBarizon and Feyi Akande for representing the crop pathology team at the MU Plant Research Symposium today.
@MUCAFNRresearch
@missourisoybean
@MizzouIPM
#2xAg2030
Jeff Barizon retweeted
Estimating yield and profit losses from #SCN is easy — just enter this info in the SCN Profit Checker tool:
1. SCN egg count
2. SCN female index on PI 88788
3. Sand content
4. Soil pH
That's it! Try it now at scnprofitchecker.com.
@UnitedSoy
thescncoalition.com/profitch…
Jeff Barizon retweeted
A successful active #SCN management plan should include these four components:
1. Soil sample your fields to know your numbers
2. Rotate SCN-resistant varieties
3. Rotate to non-host crops
4. Consider a nematode-protectant seed treatment
What’s your number?
Jeff Barizon retweeted
Why is it important to know your SCN number?
Mandy Bish, assistant professor of plant pathology at the University of Missouri, explains why soybean farmers need to test soil for SCN to know their numbers and take action.
Learn more at thescncoalition.com.
Jeff Barizon retweeted
“Of all treatments, ILEVO (fluopyram) and Saltro (pydiflumetofen) provided more consistent increases in yield over the non-treated check in a broader range of SCN environments, even when [SDS] FDX level was high.”
From the @PlantDiseaseJ article doi.org/10.1094/PDIS-02-23-0… by @kmbiss @JeffBarizon @cropdisease @MariamaBrown3 @MartinChilvers1 @travisfaske @ChelseaPlantDoc @tjcksn @yrkandel @ILplantdoc @dsmuelle @badgercropdoc @DTelenko @AlbertTenuta +more
#agtwitter @SoyResearchInfo @TheSCNCoalition @UnitedSoy @soydisease
ALT Soybean cyst nematode females (white specks) on soybean roots. Image: Craig Grau and the University of Wisconsin-Madison Plant Pathology Teaching Images
ALT Sudden death syndrome foliar symptoms. Image: B. Kleinke
Jeff Barizon retweeted
Lab meetings are an adventure when @JeffBarizon gets to discussing his PhD research.
@cafnr
@MizzouIPM
@MUExtAgEnviron
Jeff Barizon retweeted
Fill the clinic! At-harvest soil samples continue arriving for SCN egg counts & nematode testing.
@JeffBarizon
@MizzouIPM
@missourisoybean
@MUExtAgEnviron
#2xAg2030
The best time to soil sample for #SCN is at the end of the season. If you have not yet, there is still time!
Image from Peking vs PI88788 research conducted by the Missouri Field Crop Pathology team led by Dr. @MandyBish1.
Soil sampling for #nematodes in undisturbed areas across Missouri as part of my PhD research. Lots of scratches but lots of fun as well. Thanks to the Missouri Department of Natural Resources and Thousand Hills State Park personnel. Go Tigers! – at Kirksville, MO
Jeff Barizon retweeted
Free SCN Egg Counts for Missouri Farmers 📢 📢
Visit scndiagnostics.com/sample_su… to obtain a submission form and sampling directions.
Jeff Barizon retweeted
Fall is a good time to sample fields for SCN.
Free samples for farmers courtesy of @missourisoybean and SCN Diagnostics.
@JeffBarizon
@MandyBish1
@missourisoybean
@MUExtAgEnviron
#2xAg2030
Jeff Barizon retweeted
Today @cafnr students enrolled in plant path gained hands-on experience with soybean cyst nematodes.
@JeffBarizon loves nematodes & teaching. He did an excellent job prepping & walking students through HG type tests.
@MizzouIPM
@MUExtAgEnviron
@missourisoybean
#2xAg2030
Jeff Barizon retweeted
It’s National #nematodeday and yes, @missourisoybean is offering free SCN egg counts to Missouri farmers.
Contact SCN Diagnostics for more details (scndiagnostics@missouri.edu)
@JeffBarizon
@MUExtAgEnviron
@MizzouIPM
#Ag2x2030
tiktok.com/t/ZPR7AU97A/
Jeff Barizon retweeted
Test your nematode knowledge for a chance to win a prize.
@missourisoybean
@JeffBarizon
@MUExtAgEnviron
@MizzouIPM
#2xAg2030
Are you smarter than a nematode? Take the test to see if you know which crops host Southern root-knot nematode.
Answer the quiz by noon (CT) Friday for a chance to win a prize.
Winners will be announced on #NematodeDay, Oct. 2, sponsored by @BayerUS.
bit.ly/47ZonVP
Jeff Barizon retweeted
A busy week: @cafnr grad student Melanie Carraher & undergrad Pierce Taylor presented at the North Central APS meeting.
Senior Research Specialists Alex Haafke & @JeffBarizon helped train government partners & high school students
#2xAg2030
@MizzouIPM
@MUExtAgEnviron
