Effect of temperature and photoperiod on growth and development of the filbert leafroller, archips rosanus L. (lepidoptera: Tortricidae) in the Willamette Valley of Oregon
By: by Ahmed Hizam Al-Zabidi.
Published: 1994
Language: eng
Number of pages: 171
Subjects: Tortricidae.; Hazel -- Oregon -- Willamette River Valley.; Insect pests -- Oregon -- Willamette River Valley.; Diapause.; Insects -- Oregon -- Willamette River Valley -- Development.
Notes: Typescript (photocopy)

Thesis (Ph.D.)--Oregon State University, 1995.

Includes bibliographical references.