Posted 10/31/2008 22:45 (#495153 - in reply to #494856) Subject: RE: Zone Sampling - Revisited
There is OH data down to the 10', 1' and 1". If you want to monitor changes in fertility over time due to a fertilization program, your GPS system has to be able to get you back to within a few inches of your previous sample. And obviously, each sample point has to be a single analytical sample. At this level, you can learn a lot.
Zone Sampling - Revisited
