Nematode thresholds and guidelines

In preparation for a nematode education and discussion session at the GIS this coming week, Dr. Bruce Martin of Clemson University has prepared this printable poster, entitled "Diagnosis of Nematode–Induced Stress". The poster contains information on how to sample for nematodes, and how to interpret the results of lab assay results on nematode counts.

As we've discussed before, however, nematode threshold guidelines should not be interpreted too literally, since they can vary depending on the condition of the turf, the…