permaculture

[Steve Diver <steved@ncatark.uark.edu>]

You know, Brix is a common tool in eco-farming.

BrixTalk is the primary discussion group
http://groups.yahoo.com/group/BrixTalk/

Rex Harrill has a nice collection of resources

Using a Refractometer to Test the Quality of Fruits & Vegetables
By Rex Harrill
http://www.crossroads.ws/brixbook/BBook.htm

Under the eco-farming framework, Bob Pike
developed a tissue test using ph, Brix, and EC.
Especially see the instructions for using and
interpreting these on-farm tissue tests.  These are
used during the growing season to monitor plant
health status, to be followed up with sophisticated
foliar feeding blends and soil management practices
as needed.

Pike Agri-Lab Supplies
http://www.pikeagri.com/tissue.html
http://www.pikeagri.com/tissuetest.html

Steve Diver