Plant Nematode Sample Submision

The PIDC provides soybean cyst nematode egg counts, information about thresholds and rotation information.  We also provide complete nematode counts for corn, turf, and other grassy plants.  Complete nematode counts consist of counts of the common grass feeding nematode species.


Form and fee, do not send payment with your sample.  You will receive a statement from Iowa State University.

Soybean Cyst Nematode egg count     $20.00   Form:  PIDC 32 Plant Nematode Sample Submission

Complete nematode counts                 $35.00   Form:  PIDC 32 Plant Nematode Sample Submission


If your sample is from outside of Iowa do not submit it without contacting us we have strict limitations on soil movement.


Specific instructions and Pictures!!!