Plants >
Plant Protection Policy Directives >
Potatoes The occurrence of potato pests in US States that have a recognized seed
potato certification program considered (October 13, 2006)
D-98-01
| State Certification Programs |
SCN |
CRKN |
GN |
PRN |
PN |
| Alaska |
|
|
|
|
|
| California |
|
X |
|
X |
|
| Colorado |
|
X |
|
|
|
| Idaho |
|
X |
|
X |
X |
| Maine |
|
|
|
|
|
| Michigan |
X |
|
|
|
|
| Minnesota |
X |
|
|
|
|
| Montana |
|
|
|
|
|
| Nebraska |
X |
|
|
|
|
| New York |
|
|
X |
|
|
| North Dakota |
X |
|
|
|
|
| Oregon |
|
X |
|
X |
|
| Utah |
|
X |
|
|
|
| Washington |
|
X |
|
X |
|
| Wisconsin |
X |
|
|
X |
|
| Wyoming |
|
|
|
|
|
X designated pest is known to occur
SCN - Soybean cyst nematode (Heterodera glycines)
PRN - Potato Rot Nematode (Ditylenchus destructor)
CRKN - Columbia root knot nematode (Meloidogyne chitwoodi)
GN - Golden nematode (Globodera rostochiensis)
PN - Pale cyst nematode (Globodera pallida)
Note: The data presented in this appendix is based on information provided by USDA/APHIS at the time of the current revision.
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