Washington State University Potato Research Overview (Video)
Introduction into Washington State University (a PAPAS partner) Potato Research Group: research projects, partnerships, and extension outreach.
Researchers see promising results studying the efficacy of Solanum sisymbriifolium (litichi tomato or sticky nightshade) as a non-host trap crop to help eliminate pale cyst nematode in eastern Idaho.
Found in the western US, Columbia root-knot nematode (Meloidogyne chitwoodi) infects potato roots and tubers, causing blemishes and defects that reduce quality.
Similar to farmers picking out rocks from their fields over decades and still finding more, many potato fields have an endless supply of rocks.
PAPAS and the Cornell Potato Breeding Program work towards developing cultivars that are compatible with growers’ production systems and resistant to nematodes.
Developing a potato cultivar that is resistant to both Potato Virus Y (PVY) and potato cyst nematodes.
Damage to potatoes caused by northern root-knot and Columbia root-knot nematodes.