Disposition of Sample
Records only; material discarded
Nematode
Heterodera
trifolii
Other Nematodes
Cyst-like bodies, Heterodera schachtii group, Heterodera weissi & Heterodera weissi group
Host
Solanum
tuberosum
(Potato field)
in/on Soil
Origin
USA
Pennsylvania
Potato field, Somerset County
Collector
via Nancy Hill
Date Collected
1982 Apr
Date Received
1982 Jun 11
Remarks
Note: This batch of cysts were labeled with bag #'s as follows: Bags 11, 12, 9, 13, 4, 1, 8, 2, 10, 6, 3, 7. Some cysts didn't contain larvae and were identified to their group only. More cysts received July 2, 1982.