Nitrogen Fixing Algae

[JOlson8590 at aol_com]

I do not know if Scientific studies have been done, but it is "folk
knowledge," which appears to be backed up with hundreds of years of "field
experience" that Blue Green Algae fix Nitrogen in Rice Paddies.  IOW, if you
have a good growth of algae, you get a good yield of rice, and vice - versa.
This is in adjacent fields, apparently otherwise identical, and is apparently
a worldwide phenomenon. (Including here in the USA for Communes, etc., in the
60s.)

For whatever it is worth.

Cheers!

Jean Olson
JOlson8590 at AOL_com
Out in the Boonies, near
Cambridge, Iowa

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