Trained Dogs Used to Sniff Out PVY
NDSU Potato Breeder Susie Thompson brings in a speaker from Wyoming who has trained a dog to detect potato virus diseases using their nose.
Story and Photo by Mikkel Pates / AgWeek
Good news: the newest high-tech tool for diagnosing crop disease is also man’s best friend — a friendly dog.
Specifically, it’s a crew of five dogs trained by Andrea Parish, 46, of Dayton, Wyoming, owner of "Nose Knows Scouting.” Parish is married to a potato crop consultant and a friend of Asunta “Susie” Thompson, an associate professor and potato breeder in the North Dakota State University Department of Plant Sciences.
Parish and one of her dogs, Zora, flew into Fargo, North Dakota, so that Zora could sniff her way through the North Dakota State University potato seed development program, looking for a potato disease known as Potato Virus Y, or PVY.
The NDSU Potato Breeding Program develops new potato cultivars for grower, industry, and consumer adoption, as well as certified seed potatoes of all materials in their breeding pipeline.
NDSU staffers brought potato bags out of coolers for the dog to peruse....