[ExI] Help with tending crops

[Dan TheBookMan]

http://www.popsci.com/farming-is-now-an-app-on-your-iphone

Imagine how this will help with things like using water more efficiently.
(Of course, simply allowing water prices for farmers to move -- rather than
subsidizing overuse -- would hasten adoption of technology like this.)

Regards,

Dan
  Sample my Kindle books via:
http://www.amazon.com/Dan-Ust/e/B00J6HPX8M/
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