Michael Zwar

Precision Ag Specialist. Soil pH, Phosphorus, Potassium and EM mapping. variable rate and clay depth maps. Topcon Service & Sales specialists.

[Michael Zwar @AgTech_Services]

Soil pH mapping has begun, with mapping for 2026 lime application now in progress

[Michael Zwar @AgTech_Services]

A customer of ours spraying wild oats out of wheat to a drone generated spot spray map.

[Michael Zwar @AgTech_Services]

We will be at the @UnfsNorth & @SPAA_Inc #GrainAutomate expo talking drone weed mapping & spot spraying, joining a great range of industry speakers for a great event.

[PrecisionAgAus(SPAA) @SPAA_Inc]

Melrose, we’re bringing the #GrainAutomate regional expo series home!
📅 Thu 14 Aug | Melrose Showground
#GrainAutomate workshop, practical automation tips, real farm examples, tech demos, future-focused panel. Register: https://t.co/AHBKEAExTe
#GRDC #UNFS #AgTech #GrainAutomate

[Michael Zwar @AgTech_Services]

Looking at improving your soil pH? We are taking bookings for pH mapping for this summer! Put your lime where it’s needed and get the best return on your investment.

[Michael Zwar @AgTech_Services]

New PneuCommand individual nozzle control system available soon! Video here showing it spot spraying “weeds” (painted marks on road). Into the field testing green-on-green spraying jacks and cape weed out of lentils using drone map.

[Michael Zwar @AgTech_Services]

The first of our new individual nozzle control systems coming together. Keep your eyes on our page for more details coming soon!

[Michael Zwar @AgTech_Services]

Exciting new product launching this July! Keep an eye on our page for more info…

[Michael Zwar @AgTech_Services]

@colbert_marty Yeah used pix4d and multispectral imagery

[Michael Zwar @AgTech_Services]

Leaf chlorophyll map from drone image at ~2 leaf stage used to create VR Nitrogen map. The high and low zones had a difference of around 30mg/kg of Nitrate in soil tests. The Prescription aims to bring low N areas up as early in season as possible

[PrecisionAgAus(SPAA) @SPAA_Inc]

With just one week to go, we can't wait to hear from this group of industry professionals and growers on all things precision ag at the 2025 SPAA PA Expo.
Wallaroo, SA March 27
Don't miss it - register here https://t.co/4aSkt0UMrc
#SPAAEXPO25 #PA #PrecisionAg

[Michael Zwar @AgTech_Services]

@kattatawell As in what screen works? Or what can we do to make pro700 work?

[Michael Zwar @AgTech_Services]

@NicholasGale7 Altitude of the drone is a factor in weed size. If we’re targeting small weeds then we fly lower. I’d just big stuff we go higher. We have put a lot of time into using different spectrums of light to pick up chlorophyll to make better maps too.

[Michael Zwar @AgTech_Services]

John Deere exact apply spot spraying to one of our drone generated weed maps saving 92% of chemical in this 180ha field.

[Michael Zwar @AgTech_Services]

@ajcrotinger No not single shot. We have an in house system for processing data.

[Michael Zwar @AgTech_Services]

@Plantmore1 We have it setup to do three. One over the weed and one each side to allow for nozzle pattern to overlap and give full coverage

[Northern Sustainable Soils @NorthernSoils]

“Save the date! 📅 Our PA in Action event is happening on Wednesday, March 19. SwarmFarm Robotics SwarmBot, explore weed mapping with drones, and get the latest trial updates.

RSVPs appreciated—non-members welcome! 🌾🚜"**

[Michael Zwar @AgTech_Services]

@KwMacdon Not if you had been provided hearing protection. I supply PPE and it’s in employees contract that they are required to use it.

[Michael Zwar @AgTech_Services]

We are heading to the Eyre Peninsula pH mapping early December. Get in touch if you’re interested in having some done. We will be back again early in 2025 for those that are still having a crack with harvest.