Posted 3/10/2010 09:30 (#1113590 - in reply to #1113377) Subject: Re: baseball field farming, gypsum to help drainage?
Central Florida
The research I have read says that Gypsum works at the surface but gets too diluted when it is worked into the soil. The mobility from the surface isn't that good in tight clay. Purdue did a lot of work with gypsum and polyacramides for rill erosion several years ago.
baseball field farming, gypsum to help drainage?
