Assistant Professor of Agronomy and Extension Corn Agronomist at Purdue University | MSU and UK Alum
Joined September 2011
- Tweets 2,315
- Following 618
- Followers 2,625
- Likes 3,353
226 Photos and videos
Dan Quinn retweeted
Jun 11
Please join us for our 2026 Purdue Weed Science Field Day! We'll discuss 2026 weed control issues, new technology, & provide research-based #INcrops weed management recommendations. Plus a free hot breakfast courtesy of @ValentUSA! Come hungry for food and knowledge! #PUweeds
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Dan Quinn retweeted
Jun 12
Had some issues in the past week with glufosinate (Liberty/Interline/Surmise/etc.) being sprayed on #INcorn. Problem is, a majority of our corn acres are not glufosinate-resistant. Double-check hybrids planted and also make sure there's no tank contamination potential. #PUweeds
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Dan Quinn retweeted
🎙️A new Purdue Crop Chat episode has just been released. Check out the Hoosier State's progress as Dr. Casteel and Dr. Quinn sit down and discuss Spring '26 with @hoosieragtoday.
creators.spotify.com/pod/pro…
@PurdueAg @PurdueExtension @PurdueOnTheFarm @PurdueSoybean @PurdueCorn
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Dan Quinn retweeted
Jun 10
Tar spot season has officially begun in Indiana as we have confirmed the first few disease lesions in Randolph County. Here's a review of my top 10 tips and tools for 2026. indianafieldcroppathology.co… @CropNetwork @PurdueExtension @PurdueBPP @PurdueCorn @INCornFarmers
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Dan Quinn retweeted
As @DTelenko mentions in her article, early detection is critical. Here is a reminder for folks out scouting that not all tar-like spots on corn are tar spot.
ALT Various images of things that can be confused with corn tar spot such as insect frass.
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Dan Quinn retweeted
On the latest episode of the Purdue Crop Chat Podcast: Purdue’s Crop Pathologist Darcy Telenko joins Eric, Shaun, and Dan to discuss the recent bouts of heavy rain, emergence issues, and possible disease pressures.
WATCH: youtube.com/watch?v=TneClZ0h…
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Dan Quinn retweeted
The 2026 DTC Field Scout Intern Workshop wrapped up today at ACRE!
At the Corn Growth & Development station, Dr. Dan Quinn and his students led hands-on discussions on corn growth stages, stand assessments, and early-season crop development.🌽
@PurdueAg @PurdueAgryExt
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May 30
Sidedressing year 52 of our long term tillage and crop rotation study @PurdueAg. 52 years of continuous corn no-till on the left, continuous corn strip till on the right.
@PurdueAgronomy @PurdueExtension
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Dan Quinn retweeted
May 27
🚨 New week, new insights!
This week’s Issue 30 features Indiana corn progress updates, corn germination considerations, late planted hybrid decisions, and mycotoxin insights from Purdue specialists 🌽
🔗 bit.ly/Issue30Corn
@PurdueAg @PurdueAgryExt
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Dan Quinn retweeted
May 22
This week, we officially wrapped up planting season for The Kernel Lab🌽
Planting may be finished, but the work in the field is far from over. Looking forward to another season of research and learning.
#TheKernelLab #PurdueAgronomy #CornResearch #PlantingSeason
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Dan Quinn retweeted
May 20
In this webinar, Dr. Manni Singh, Michigan State University, discusses how early season planting may allow for longer maturity hybrids and shares key considerations for hybrid maturity selection across planting windows.
Watch the full webinar: 👉 bit.ly/CornHybridMaturity
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May 20
RT @bosche_leonardo: Happy to see this one out! 🌽
Very grateful to all co-authors, collaborators, field crews, and everyone who contribute…
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Dan Quinn retweeted
💪Start your season strong with the materials your scouts need —join Purdue University at the Field Scout Intern Workshop on May 28 or June 2, 2026. Two great dates to meet your teams training needs!
🏁Register today! cvent.me/PyermO
@PurdueAg @PurdueExtension
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Dan Quinn retweeted
🚨FINAL WEEK TO REGISTER! Join Purdue University in the Field Scout Intern Workshop held on two great dates in 2026. 📋May 28th or June 2nd, this hands-on, in-field training prepares your 🌽field scouts for the summer ahead! To register: cvent.me/PyermO
@PurdueExtension
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Dan Quinn retweeted
In our recent episode, @PUweeds shared the science behind overlapping residuals. These are insights you can't afford to miss. If you find this science interesting, be ready for the management episode, releasing next Tuesday.
Listen now: youtu.be/YAc5cE-1Z5Y
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May 7
As we get further into May, it’s important to understand hybrid growing degree day compression and not pulling the trigger too soon on switching maturities.
@PurdueAgryExt @PurdueAgronomy @PurdueAg @PurdueExtension
farmprogress.com/corn/corn-p…
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Dan Quinn retweeted
Scouting for environmental stress in corn and soybean. Watch this Scout School episode at youtu.be/ysNZ_vkSP9I.
From @cropstressOSU with @OSU_HortCropSci.
@CFAES_OSU @StepUpSoy @OSU_Agronomy @OhioCornWheat @Ohiosoycouncil @OrtezCornCrops @OSU_smallgrains @OSU_NPK #drought #flooding #stress #rain #crops
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Dan Quinn retweeted
In our newest episode, Sean and Andrew sit down with Purdue’s @PUweeds to dig into the nitty-gritty of weed control in corn and soybeans.
Honorable Mentions: @travisfaske @dsmuelle
Listen now: youtu.be/YAc5cE-1Z5Y
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Dan Quinn retweeted
🌽 𝗠𝗲𝗲𝘁 𝘁𝗵𝗲 𝘁𝗲𝗮𝗺 𝗯𝗲𝗵𝗶𝗻𝗱 𝗖𝗢𝗥𝗡 𝗡𝗲𝘁𝘄𝗼𝗿𝗸
Introducing Dr. Dan Quinn. His research and Extension program focuses on improving Midwest corn systems through agronomic research.
Follow along as we highlight members and their work across U.S. corn systems.
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Dan Quinn retweeted
🚨New week, new insights!
This week’s Issue 29 features planting progress across Indiana, potential impacts of heavy rainfall and flooding on corn growth, and insights on corn ear rots and mycotoxins.
🔗bit.ly/Issue29Corn
@PurdueAg @PurdueAgryExt
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