Agricultural Drones Prove Crucial for Wet Weather Cropping on Kangaroo Island

Overcoming Wet Weather Challenges

For farmers operating in high-rainfall environments, getting traditional spray rigs onto wet paddocks can be a costly struggle. A recent feature in Stock Journal shared the experience of Paul McGorman, who integrated an agricultural drone into his 500-hectare cropping program on Kangaroo Island to combat these exact issues. After losing faba bean crops to disease because heavy ground rigs couldn't access the waterlogged paddocks and aeroplanes were running three weeks behind, Mr McGorman turned to drone technology as a reliable, timely alternative.

Protecting Crops and Boosting Efficiency

The transition to aerial application quickly proved its worth, becoming a permanent part of the farm's machinery set-up and completely eliminating the wheel ruts and trampling that previously caused a 10 per cent crop loss. Operating at a low water rate of around 30 litres a hectare, the drone safely navigates around the island's many trees, covering 10 to 12 hectares an hour.

To maximise efficiency, the farm adopted a "racing car team" approach: using a LandCruiser ute setup with a batching plant, operators were able to swap batteries and refill the 40-litre tank in under 30 seconds. Beyond liquid spraying, trials on the island also demonstrated that spreading with the drone provided the best coverage for slug bait application.

Accessible Technology for Every Farmer

Despite the advanced capabilities of modern ag drones, making the switch doesn't have to be daunting. "If you can drive a tractor with GPS, you can fly a drone with no worries," Mr McGorman noted, highlighting that once a paddock is mapped, the drone automatically takes off and executes its flight path at the set speed and height. With setup costs proving to be a smart investment against potential crop losses, autonomous drones are cementing their place as an invaluable tool for the modern Australian producer.

Read the full story on Stock Journal  https://www.stockjournal.com.au/story/8918319/agricultural-drones-transform-farming-on-kangaroo-island/