“Monitoring aphids in seed and commercial potato fields in Oregon”
, 75th annual Pacific Northwest Insect Management Conference
. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 59-62, 2016.
“Variation in aphid abundance and Potato Virus Y incidence in Oregon potato”
, American Phytopathological Society Annual Meeting
. American Phytopathological Society, Tampa, Florida, 2016.
“Integrated pest management in tropical cereal crops”
, in Integrated pest management in the tropics
, New Dehli, India: New Indian Publishing Agency, 2016, pp. 249-273.