Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator Jenkins, Jack Committee Member Fisher, Glenn

Sampling and management of garden symphylans (Scutigerella immaculata Newport) in western Oregon

Creator:

Umble, Jon R.

Abstract:

Garden symphylans (Scutigerella immaculata Newport) are increasingly important pests of below-ground parts of over 100 crops in Oregon. The focus of our work was to improve S. immaculata management through 1) development of a bait sampling method, 2) examination of the susceptibility of selected crops to S. immaculata feeding in...

Resource Type:

Dissertation

Full Text:

Moldenke, Jeff Jenkins and Neil Christensen, as well as Mark Van Horn and Ralph Berry for their insightful
Biology and management of Meloidogyne chitwoodi using oxamyl on potato in the western United States

Creator:

David, Nicholas L.

Abstract:

Field trials were conducted during 2001 to 2003 to investigate soil population dynamics of Meloidogyne chitwoodi, tuber symptom suppression using oxamyl, and post-harvest tuber symptom development on short-season potato varieties Russet Norkotah and Russet Nugget (San Luis Valley only). The experiments were located in the San Luis Valley in Colorado,...

Resource Type:

Dissertation

Full Text:

12,000 hectares of potato grown in the Umatillia Basin of Oregon on an annual basis (Jack Jensen, J.R