Very surprising, I just got my drone delivered from hobbyking today and was planning to develop the exact same idea but on more dryland where the drone can water the plants until they mature.
If you're in drylands you might look at land imprinting. Making shallow depressions pools all water and organic matter right next to the seeds, and allows infiltration in parched soils that otherwise run off all of the occasional rains.
If you're in drylands you might look at land imprinting. Making shallow depressions pools all water and organic matter right next to the seeds, and allows infiltration in parched soils that otherwise run off all of the occasional rains.
https://permaculturenews.org/2012/09/19/imprinting-soils-cre...
http://imprinting.org/