Rob johnson (@RobJAus) header
Rob johnson (@RobJAus) profile picture

Passionate about agriculture, and the technology that drives sustainability, efficiency and profitability

Queensland, Australia
Joined March 2017
Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)Photo by Rob johnson (@RobJAus)
Sulphuric acid is key to phosphate fertilisers. This is one of the main ones to look at - possibly higher risk that urea.
2
9
24
5,356
Rob johnson retweeted
Replying to @AusSkinCancer
@AusSkinCancer truck at @nrl magic round, walk up and #getaskincheck @LPolga01
1
1
47
Rob johnson retweeted
SenseSpray not just spraying the weeds! why not just spraying cotton rows, and not the whole field ? Reducing insecticide and fungicide applied, big savings for Tarmac, Moree, New South Wales, Australia. #innovation #spraying #efficiency #opticalspraying
2
2
578
Save on time and input costs with SenseSpray optical spot spraying technology for your Patriot® Sprayer. Now available for Patriot® 30 Series MY17+ and 50 Series Sprayers. Get in touch with us to request a quote today. Visit: bit.ly/SenseSpray.
2
1
2
791
Rob johnson retweeted
Need to control weeds in your fields this summer ? ✅ Retain soil moisture💧for next season's crop ? ✅ Control weeds to stop their seed set ? ✅ Stop weeds from removing soil nutrients ? Take control of weeds with SenseSpray and 💲ave💰 find out more sensespray.com
2
2
374
Rob johnson retweeted
Double trouble for summer weeds..@Sense_Spray spot spraying system installs on a new @GoldacresAust and an @ApacheSprayers at Agspray centre Goondiwindi @AgApache #justspraytheweeds sensespray.com
3
4
501
Rob johnson retweeted
It's spot spray season, time to save on chemicals. Another @sensespray kit being shipped out today to #justspraytheweeds @AustralianMade #Innovation
2
7
921
Rob johnson retweeted
@Sense_Spray Integrated spot spraying with Raven hawkeye 2 ✅ ISOBUS✅ Chemical savings✅ upgrade your sprayer to #justspraytheweeds
1
3
1
10
6,594
Rob johnson retweeted
Tis the season.....for Summer spot spraying. A few pre Christmas shipments of @Sense_Spray on their way across Australia to help to #justspraytheweeds and save on chemical costs
3
2
665
Rob johnson retweeted
This new @ApacheSprayers is being prepared by @AgApache with dual spray lines for blanket and spot spraying with @Sense_Spray to #justspraytheweeds and make large savings on chemicals and targeting summer weeds. @AustralianMade #autonomation
3
5
1,109
Rob johnson retweeted
Perfect timing! with the current rainfall for the delivery of this new 36m @GoldacresAust sprayer with @Sense_Spray to #justspraytheweeds and save on chemicals this summer. An all @AustralianMade spraying solution
3
7
1,111
Rob johnson retweeted
Tis the season... for @Sense_Spray to #justspraytheweeds saving $'s one field at a time. Retrofit to your sprayer to spot spray. @AustralianMade agtecnic.com/sensespray
3
3
575
Rob johnson retweeted
Attending Agquip? Interested in autonomous technology, or upgrading your sprayer to spot spray and just spray the weeds ? Come and have a chat with the team on Site Q-R/25-26 #agriculture #AutonomousVehicles #justspraytheweeds @Sense_Spray
3
3
695
Rob johnson retweeted
Attending @WeedSmartAU week in Dubbo. Looking forward to good Practical discussions, and farm visits about weed control. @Sense_Spray
2
4
513
Rob johnson retweeted
The week ending with a SenseSpray spot spraying install by @SprayerBarn Narrabri to a new @GoldacresAust tow behind sprayer for an upcoming delivery, to just spray the weeds. @AustralianMade #agtech #Innovation
4
11
1,745
Rob johnson retweeted
#farmfest in Toowoomba is underway, call by site T30a and see how retrofitting @sensespray to your sprayer can reduce your chemical usage by up to 90% #efficiency #innovation #australianmade
2
6
790
Rob johnson retweeted
we are celebrating #australianmade this week, raising the awareness of #austalianmadeweek #innovation #agriculture
4
5
768
Rob johnson retweeted
Red sky at night..@agtecnic delight, with two fully autonomous spot spraying Kubot's in the field @sensespray #innovation #agtech @AustralianMade
1
3
7
1,718
Rob johnson retweeted
Another 36m @Sense_Spray retrofit by @GpsVic DickinsAG team 🥇 to a @GoldacresAust sprayer. Enabling green on brown spot spraying. @AustralianMade #innovation #ausagtech
4
7
1,679