Drones may improve agricultural practices, increase efficiency

Jan 10, 2017

Aerial imagery is the most common use for drones in agriculture. Taking inch-by-inch resolution imagery allows for precise use of chemicals and detecting issues with equipment.
Credit Jesse Howe/Harvest Public Media

The use of drones has evolved from a hobby to military use and now to agriculture. Farmers are using drones to inspect their crops, detect diseases and deliver chemicals.

This technology is expected to increase crop yields and save growers time and money. The Association for Unmanned Vehicle Systems International predicts that 80 percent of drones in the commercial sector will be used for agriculture, according to USA Today.

Drones are a part of a practice known as “precision agriculture,” using big data to improve agricultural practices and efficiency. This technology is used alongside unmanned tractors and satellite technology to manage crops on a field-by-field basis. The use of drones already has increased yield confidence and reduced crop damage.

Drones are still in their infancy in terms of working with big-data agriculture. They are expected to collect more diverse and higher levels of data in the future, including tracking individual crops and inch-by-inch resolution of soil health.

This capability draws criticism, as many voice privacy concerns. Most regulations regarding drones exist in the realm of military use. This lack of regulation isn’t just worrisome for those concerned with privacy, but also for growers whose drones are grounded due to no delegated airspace for drones.

Regulations are gradually being passed; both agriculture and real estate markets in Idaho and Arizona were permitted in 2015 to fly drones. The permit requires a ground pilot and an observer, along with an FAA private pilot certificate. The FAA does not allow drones to be used for commercial operations
unless operators apply for a special exemption.

Harvest Public Media is a reporting collaboration focused on issues of food, fuel and field. Based at KCUR in Kansas City, Harvest also is a partner of Innovation Trail.