SUSTAINABILITY
Sunflowers grown by drones
A farm in Queensland, Australia, could be home to the first flower in the world planted by a drone. As part of an experiment, drone pilot and farmer Roger Woods deposits tens of thousands of sunflower seeds using a single, aerial drone. The unmanned aircraft distributes 45,000 seeds per hectare with the aim of sprouting 30,000 plants. This drone technique is already used for crops like barley, lucerne (alfalfa) and wheat, but many were sceptical it would work for sunflowers. The experiment is now in full bloom, drawing in tourists from all over to enjoy the photo opportunity and learn more about modern, non-invasive farming practices. Farmers say the technique is less invasive than traditional planting methods as it creates less soil disturbance and they're hopeful other growers will soon adopt the technology. Using drones in modern farming is becoming a common practice, and the technology carries a lot of potential when it comes to saving the environment. Drones also helped scientists save endangered species such as sea turtles and helped save koalas after the Australian bushfires in 2020.
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