General recommendation, 16 soil cores, 0-18” deep per sample taken in a zig-zag pattern, 1 sample per ten acres. Cotton, 1 sample/20 acres. Existing vines and trees sampled 0-12” and/or 13-36" from drip zone in wetted area, 12 plants per sample, are analyzed.
Nematode Sampling
$60.00Price