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Old 07-01-2013, 09:36 AM
Smallaxe Smallaxe is offline
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Join Date: May 2007
Location: Central Wisconsin
Posts: 9,822
I still haven't been told whether those "soil tests" address the 'free P' only,,, or if it can detect how much 'bound P' is actually in the soil... grass develops a mutual connection with fungi over time that 'mines' the boundup P from the soil...
That means,,, that if the test only reveals the 'free P', that it doesn't adequately show what is actually available to turf... I hear that 80% of P is boundup in the soil...
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Now that I know that clay's texture(platelets) has nothing to do with water infiltration, percolation, or drainage
,,, I wonder what does...
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