Browsing Extension Service and Agricultural Experiment Station by Subject "Walnut -- Diseases and pests -- Control -- Oregon -- Willamette River Valley"

Now showing items 1-3 of 3

2011 walnut pest management guide for the Willamette Valley

Oregon State University. Extension Service; Olsen, Jeff L.; Pscheidt, Jay William; Peachey, Ronald Edward (Corvallis, Or. : Extension Service, Oregon State University, 2011-02)

Recommends pest control management practices for walnut.
Walnut : 2012 pest management guide for the Willamette Valley

Oregon State University. Extension Service; Olsen, Jeff L.; Pscheidt, Jay William; Peachey, Ronald Edward (Corvallis, Or. : Extension Service, Oregon State University, 2012-02)

Recommends pest management practices for walnut.
Walnut : 2013 pest management guide for the Willamette Valley

Oregon State University. Extension Service; Olsen, Jeff L.; Pscheidt, Jay William; Peachey, Ronald Edward (Corvallis, Or. : Extension Service, Oregon State University, 2013-02)

Recommends pest management practices for walnut.