Jason Deveau (@spray_guy) 's Twitter Profile
Jason Deveau

@spray_guy

I research & teach efficient, effective and safe agricultural spraying. This account is monitored intermittently. Moving to @spray-guy.bsky.social

ID: 2886445163

linkhttp://www.sprayers101.com calendar_today21-11-2014 02:44:28

8,8K Tweet

4,4K Followers

603 Following

Grain Farmers of Ontario (@grainfarmers) 's Twitter Profile Photo

Small droplets + wind= drift Learn more about how to minimize drift from Jason Deveau (@spray_guy) in the Grain Farmers of Ontario GrainTalk Webinar below 👇 #ontag #spray25 #BeDriftAware buff.ly/cDa9hM3

Jason Deveau (@spray_guy) 's Twitter Profile Photo

Today, sprayers101.com is celebrating 10 years. Thanks to our readers, our sponsors, and our contributing authors. sprayers101.com/history/ Tom Wolf

Today, sprayers101.com is celebrating 10 years. Thanks to our readers, our sponsors, and our contributing authors.

sprayers101.com/history/

<a href="/nozzle_guy/">Tom Wolf</a>
Grain Farmers of Ontario (@grainfarmers) 's Twitter Profile Photo

Spraying? Be SIZE aware! Bigger droplets are heavier & more likely to land where you want them. Use the largest droplet size you can, without compromising coverage💧 Find more spray tips this season at buff.ly/tMtPv9c #OntAg #BeDriftAware @spray_guy

Tyler McBlain (@mcblainfarms) 's Twitter Profile Photo

John Deere Exact Emerge planter owners….. What’s going on with my clutches?? On-Off Randomly 🤷🏽. Any ideas out there??

Jason Deveau (@spray_guy) 's Twitter Profile Photo

How do RPAS droplets move in the swath? What are reasonable operational settings when spraying wheat? How does drone coverage stack up against conventional methods? Have a look: sprayers101.com/rpas_cardinal_… #RPAS #Drones

How do RPAS droplets move in the swath? What are reasonable operational settings when spraying wheat? How does drone coverage stack up against conventional methods?

Have a look:
sprayers101.com/rpas_cardinal_…

#RPAS
#Drones
Jason Deveau (@spray_guy) 's Twitter Profile Photo

Corrected an error in the RPAS wheat report. New version has been posted. If you caught it, then you know ;) sprayers101.com/rpas_cardinal_…

Corrected an error in the RPAS wheat report.
New version has been posted.
If you caught it, then you know ;)

sprayers101.com/rpas_cardinal_…
Darcy Telenko (@dtelenko) 's Twitter Profile Photo

I found tar spot in our research plots yesterday and have turned on the map for 2025 season. See link on what that means for corn and making an informed fungicide decision on your farm indianafieldcroppathology.com/tar-spot-what-… Dan Quinn Purdue BPP Purdue Extension Damon L. Smith

I found tar spot in our research plots yesterday and have turned on the map for 2025 season. See link on what that means for corn and making an informed fungicide decision on your farm indianafieldcroppathology.com/tar-spot-what-…  <a href="/PurdueCorn/">Dan Quinn</a> <a href="/PurdueBPP/">Purdue BPP</a> <a href="/PurdueExtension/">Purdue Extension</a> <a href="/badgercropdoc/">Damon L. Smith</a>
Adam Pfeffer (@adamjpfeffer) 's Twitter Profile Photo

For those with Hardi sprayer experience, my inductor backfilled tonight for some reason spilling juice out of the top. Anyone out there have this happen to them? #agtwitter

James D'Aoust 🌽 (@cheech_cheech) 's Twitter Profile Photo

As post emergent soybean spraying ramps up remember to follow proper mixing order with Enlist 1 herbicide. It is CRUCIAL to follow proper mixing order to avoid chemicals salting out in the tank. Never mix Enlist 1 and Glyphosate concentrates together!

As post emergent soybean spraying ramps up remember to follow proper mixing order with Enlist 1 herbicide.  It is CRUCIAL to follow proper mixing order to avoid chemicals salting out in the tank. Never mix Enlist 1 and Glyphosate concentrates together!
Kevin Wilson (@wilsonfarmgrain) 's Twitter Profile Photo

Got a sos call from custom operator who wondered into a honey hole yesterday. After no success on their own they called us for help. This is the 3rd recovery we have done over the last 2 years When you have the right equipment big jobs go easy. 3 hrs of set up one pull and

Jason Deveau (@spray_guy) 's Twitter Profile Photo

This is an excellent discussion about how we might start adopting green-on-brown technology. Todd and I will be talking about this at the Elora Weeds Tour on July 16.

James D'Aoust 🌽 (@cheech_cheech) 's Twitter Profile Photo

Here is a visual for why it’s CRUCIAL to follow proper mixing procedures when using Enlist 1 chemistry on your Enlist traited soybeans and corn #spraysafe Pioneer Seeds Canada

Jason Deveau (@spray_guy) 's Twitter Profile Photo

Time is running out and space is limited. If you'd like to join spray experts from all over North America and see four high tech sprayer demos, then now's your chance! Not likely to happen again for a loooong time :)

Rodrigo Werle (@wiscweeds) 's Twitter Profile Photo

Excited to share our latest work: “Stakeholder assessment of weed management practices and perceptions of targeted spraying technologies in corn-soybean systems” by Zaim Ugljic et al. (2025) This survey-based study provides timely insight into how growers, crop consultants, and

Excited to share our latest work: “Stakeholder assessment of weed management practices and perceptions of targeted spraying technologies in corn-soybean systems” by <a href="/ZaimUgljic/">Zaim Ugljic</a> et al. (2025)

This survey-based study provides timely insight into how growers, crop consultants, and
Jason Deveau (@spray_guy) 's Twitter Profile Photo

THIS IS IT! The 11th hour! Last chance to register for a one-of-a-kind field day filled with spraying know-how. -Drones -Tender / Filling -Drift mitigation -Sprayer optics -Four amazing machines running an obstacle course Register here: eocac.ca

THIS IS IT! 
The 11th hour!
Last chance to register for a one-of-a-kind field day filled with spraying know-how. 
-Drones
-Tender / Filling
-Drift mitigation
-Sprayer optics
-Four amazing machines running an obstacle course

Register here: eocac.ca