Disposition of Sample
Specimens to USDANC (Mass)
Nematode
Heterodera
n. sp.
Host
Zea
mays
(Corn)
in/on Soil
Origin
USA
Tennessee
Troy
Collector
Chuck Leonard, KY (seed rep) via Patricia Donald (APHIS)
Date Collected
2006 Oct 05
Date Received
2006 Oct 06
Vials
M-1083f, M-1084g
Remarks
Note: Bioassay at Univ. of Missouri confirms that it will not reproduce on soybean but will reproduce on corn. Original sample collected by Chuck Leonard, KY (seed rep). Sample originated from isolated field near Troy, TN. Symptoms seen for 5 yrs. No expansion of spot.
The slides were returned on 09/25/2024 from Gary Phillips
The slides were returned on 09/25/2024 from Gary Phillips