How much fert?

From: Frank Tyndall (ftyndall@ozemail.com.au)
Date: Fri Aug 11 2006 - 05:54:31 EST

Dear all,
Can I do a little survey please?
How much N P K S element per year are people applying?
Or for the experts, how much should people be applying (assuming an
average sort of soil fertility currently, and wanting to do, say, 12 plus
tonne grass)?
Like, I reckon: 300:60:120:40. Am I anywhere near the mark?
Regards
Frank Tyndall

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