Joined June 2014
- Tweets 763
- Following 1,308
- Followers 1,153
- Likes 2,743
145 Photos and videos
Terry Spurlock retweeted
Crop disease forecasting and risk tool at cropprotectionnetwork.org/cr….
Data for tar spot, gray leaf spot, white mold, and more.
@badgercropdoc @Ag_PMT @DTelenko @baldpathologist @SpurlockLab @YuanZeng3 @travisfaske @ppp_trey @MartinChilvers1 @alisonrISU @alabamaED @DylanMangel @DylanMangel @BisonBeanDoc #corn #soybean
ALT Tar spot risk data for June 10, 2026 for Randolph County, Indiana showing a high risk.
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Terry Spurlock retweeted
These are not tar spot. For tar spot prediction data near your farm, check out the Forecasting Tool at cropprotectionnetwork.org/cr….
@badgercropdoc @MartinChilvers1 @baldpathologist @alisonrISU @MandyBish1 @maddishires @NDSUExtension @DTelenko @YuanZeng3 @OnofreLab @AlbertTenuta #tarspot #corn
ALT Eight different images of things on corn leaves that might be confused with tar spot including bug poop.
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Perfect day to spray a fungicide trial in Chicot County. We will do 10-12 of these on-farm trials across the state this year. Project funded by the Arkansas Soybean Promotion Board.
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Terry Spurlock retweeted
Rhizoctonia infection in cotton can cause seed rot and damping-off with sunken lesions on the hypocotyl (often referred to as sore shin).
Rhizoctonia is commonly found in cotton soils and can occur with other seedling pathogens, forming the “cotton seedling disease complex.”
Management for Rhizoctonia include planting high-quality seed in well-drained soils and using seed treatment fungicides. Certain fungicide products applied in the seed furrow at planting can reduce disease caused by Rhizoctonia.
@travisfaske @ppp_trey @baldpathologist @SpurlockLab #cotton #grow26
ALT Cotton seedlings wilting due to Rhizoctonia.
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Terry Spurlock retweeted
NEW Cotton Foliar Fungicide Efficacy Chart at cropprotectionnetwork.org/pu….
From @travisfaske @SpurlockLab @StrayerScherer @IanMSmall1 @bobkemerait @rodrigobonofre @ppp_trey @baldpathologist others.
@PCGNews @NC_Cotton @GACottonComm @CottonInc @kmbiss @CottonGrowers @AgriLife #cotton @SRPCGA
ALT Cotton leaf with reddish discoloration caused by disease.
ALT Cotton leaf with dead tissue caused by disease.
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Terry Spurlock retweeted
One of the things I value most about @AR_Extension is the role county agents play. County demonstrations happen because agents know their growers, fields, and local challenges.
This year I will have a few soil fertility demos too 🌾🌱
Last Friday was spent collecting N-STaR samples with Chris in Craighead County and delivering fertilizer for a P and K demo with @faulkneruada in Faulkner County.
Super grateful with them for their time and support!
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Terry Spurlock retweeted
May 12
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Busy week planting cotton and soybean trials at Rohwer Research Station. The station staff did a great job dodging the wind and getting fields sprayed behind us. Also breaking in a new infurrow / 2x2 system designed by @DavisSprayGuy (that's why I'm standing on the planter).
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Terry Spurlock retweeted
Taproot decline of soybean has a common denominator. Dig around long enough and you’ll likely find blackened residue from the previous season that harbors the fungus. Roots of developing soybean plants come into contact with the residue and you get taproot decline #mscrops @MSSOY
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Rated a fungicide trial on wheat this afternoon in Carlisle with Lonoke County Ag agent Trapper Padgett. Drone compared to ground application. There was a fair amount of leaf rust in this trial.
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Apr 29
Got all of our taproot decline trials in at Jerome today. Just had to dodge a shower or two.
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Terry Spurlock retweeted
NEW Cotton Fungicide Efficacy Chart for Foliar Diseases at cropprotectionnetwork.org/pu….
From @travisfaske @SpurlockLab @StrayerScherer @IanMSmall1 @bobkemerait @rodrigobonofre @ppp_trey @baldpathologist others.
@PCGNews @NC_Cotton @GACottonComm @CottonInc @kmbiss @CottonGrowers @AgriLife #cotton @SRPCGA
ALT Cotton leaf with discolored lesions.
ALT Cotton leaf with discolored lesions.
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Apr 10
Significant leaf rust being observed on susceptible wheat varieties in Arkansas. Images from Rohwer Research Station.
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Terry Spurlock retweeted
Mar 20
Know what's in your soil before nematodes cost you this season. Soybean producers across the state can submit samples to the Arkansas Nematode Diagnostic Lab starting at $15. Contact your county extension agent to get started. uaex.uada.edu/farm-ranch/pes…
#ProducerResource #ArkansasSoybeans #NematodeAwareness
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Terry Spurlock retweeted
#Wheat plots at Marianna are really growing with warm temps this week. Dry weather has wheat looking excellent. I found very low levels of stripe rust - no treatment is needed currently, but will watch how it may progress.
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Terry Spurlock retweeted
Feb 25
Arkansas County Crop Production Meeting Tuesday, March 3 at the Rice Research and Extension Center, Stuttgart. Starts at 8 am and ends with lunch.
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Terry Spurlock retweeted
A New Threat to Cotton: The Cotton Jassid.
Listen to the @ISDPPodcast at sites.libsyn.com/416264/s4e3…
From @DrBugKid & @UGAExtension
@GACottonComm @NCottonCouncil @CottonInc
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Terry Spurlock retweeted
24 Nov 2025
“The impact of plant diseases on soybean...was estimated across 29 states and Ontario, Canada from 2020 to 2024...Diseases reduced soybean yield by an estimated 1.2 billion bushels...valued at $14.6 billion USD for the survey period. Per acre, this estimated mean economic loss was equal to $32.93 USD...across all locations and years...”
From the new @planthealthprog article at doi.org/10.1094/PHP-09-25-02… by @DTelenko @baldpathologist @MandyBish1 @cropdisease @kmbiss @ISU_IPM @BorisCamiletti @MartinChilvers1 @PACropDoc @MahDuffeck @travisfaske @tjcksn @DylanMangel @bobkemerait @febina_m @dsmuelle @OnofreLab @MPlumblee @ppp_trey @maddishires @alabamaED @badgercropdoc @SpurlockLab @AlbertTenuta @LSUNematology @BisonBeanDoc @YuanZeng3 more
@KsSoybean @NCStatesoybeans @Ohiosoycouncil @NESoybeanBoard @soybean #USSoy
ALT Soybean leaf held in hand with yellowing and dead tissue between leaf veins.
ALT Soybean stems with white mold and black fungal fruiting bodies growing on the stems.
ALT Soybean field with dead plants in a row.
ALT Soybean seed with purplish seed coats.
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Terry Spurlock retweeted
1 Jul 2025
The southern rust map cropprotectionnetwork.org/ma…
is NOT a "spray advisory" map. Follow the spread of the disease, determine corn growth stage, scout your crop, make a decision to apply a fungicide on budget, ROI, growth stage, presence of southern rust #mscrops @MississippiCorn
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