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Rolla, ND | Ollie, are you in the area that would test for residual nitrate to two feet or are you a topsoil test?
If testing for things other than N and S, just use last years and figure crop removal. Would be better than going out and getting samples in a different manner than you normally do it.
If N and S, I'd say call a commercial guy, the ground samples just fine with the hydraulics, I did a field friday up here and it didn't even raise the pickup, sampled just fine. | |
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Soil sampling questions.
