Use of Drones to Ascertain the Right Time for Harvesting With the passage of time, drones are becoming useful for farmers in more ways than one. Recently the drones have been used by the farmers who own vineyards for figuring out if the grapes are ripe enough to be harvested or not.
Drones are being used to give the farmers the chance to have an aerial view of their crop. The aerial images that the drone provides can be studied to figure out the vine stress and the color variation. These two factors will help in determining the right date to harvest the crop.