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Filtering by: Subject Beans -- Diseases and pests -- Control Academic Affiliation Entomology File Format pdf

Miscellaneous beneficial and pest insects : hazelnuts

Creator:

Drapek, Raymond and Fisher, Glenn C.

Resource Type:

Conference Proceeding

Full Text:

and pest insects Hazelnuts Raymond Drapek and Glenn Fisher Department or Entomology Oregon State
Comparative emigration, immigration, and colonization of young apple trees by Typhiodromus pyri and Metaseiulus occidentalis in Hood River, Oregon

Creator:

Dunley, John

Resource Type:

Conference Proceeding

Full Text:

the Hood River Valley are effective natural enemies in the biological control of pest mites in apple
Spatial distribution of O-P resistance in the Hood River and Willamette Valleys

Creator:

Dunley, John E.

Resource Type:

Conference Proceeding

Full Text:

Oregon State University Corvallis, OR 97331 SPATIAL DISTRIBUTION OF O-P RESISTANCE IN THE HOOD RIVER AND
Interspecific predation and cannibalism in Metaseiulus occidentalis and Typhlodromus pyri (Acari: Phytoseiidae)

Creator:

MacRae, Ian V. and Croft, Brian A.

Resource Type:

Conference Proceeding

Full Text:

Metaseiulus occidentalis and Typhlodromus pyri are used individually in biocontrol programs for apple pest
A two-year comparison of natural enemy/pear psylla dynamics in an unsprayed pear block

Creator:

Booth, Steven R.

Resource Type:

Conference Proceeding

Full Text:

II. Pome Fruits c. Biological Control 1. Pear psylla