When Masanobu Fukuoka was in his eighties he was flying over India and tossing seed bombs  out the window of a plane.  

Masanobu Fukuoka making seed balls.  He originated this and his technique is a little different.

http://permaculture.tv/611/

https://sites.google.com/site/onseedballs/Home/What/masanobu-fukuoka-interview

http://www.youtube.com/watch?v=ptIttqU1H8Y

http://www.amazon.com/s/?ie=UTF8&keywords=fukuoka+one+straw+revolution&tag=googhydr-20&index=stripbooks&hvadid=9815058456&hvpos=1o1&hvexid=&hvnetw=g&hvrand=1529764312515400209&hvpone=&hvptwo=&hvqmt=b&ref=pd_sl_2k3f9bz48c_b