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Filtering by: Creator Umatilla Experiment Station Remove constraint Creator: Umatilla Experiment Station Conference Section/Track Pome Fruits Remove constraint Conference Section/Track: Pome Fruits Decade 1980-1989 Remove constraint Decade: 1980-1989

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Monitoring pesticide resistance in tentiform leafminer, codling moth and obliquebanded leafroller

Creator:

Shearer, Peter W. and Riedl, Helmut W.

Resource Type:

Conference Proceeding

Full Text:

and H. Rieal L'CAREC, Oregon Stare University 3005 Experiment Station Drive Hood River, OR 97031 W. 17
Occurence of arthropod generalist predators on unsprayed pear

Creator:

Booth, Steven R.

Resource Type:

Conference Proceeding

Full Text:

mature unsprayed 'D'Anjou' trees at the Mid-Columbia Experiment Station was monitored as well. In all
Resurgence of European red mite following applications of mititcidal pyrethroids

Creator:

Riedl, Helmut W. and Shearer, Peter W.

Resource Type:

Conference Proceeding

Full Text:

State University 3005 Experiment Station Drive Hood River, OR 97031 RESURGENCE OF EUROPEAN RED MITE
Comparative toxicity of clofentezine (Apollo) and hexythiazox (Savey) to eggs on tetranychid mites on tree fruits

Creator:

Riedl, Helmut W., Shearer, Peter W., and Barnett, William W.

Resource Type:

Conference Proceeding

Full Text:

, Oregon State University 3005 Experiment Station Drive Hood River, OR 97031 W. W. Barnett Univ. of
Field and laboratory evaluation of insect growth regulators for pear psylla control

Creator:

Riedl, Helmut W., Shearer, Peter W., and McCavitt, C. M.

Resource Type:

Conference Proceeding

Full Text:

), pear H. Riedl, P. W. Shearer, and C. M. McCavitt MCAREC, Oregon State University 3005 Experiment
Biology and pesticide resistance : twospotted spider mite on pear

Creator:

Flexner, J. L. and Westigard, Peter H.

Resource Type:

Conference Proceeding

Full Text:

Agricultural Experiment Station 569 Hanley Rd. Medford, OR. 97502 The immigration of the twospotted spider
Evaluation of insect growth regulators for control of codling moth and their impact on other arthropods on apple

Creator:

Riedl, Helmut W., Shearer, Peter W., McCavitt, C. M., and Gothro, P.

Resource Type:

Conference Proceeding

Full Text:

P. Gothro MCAREC, Oregon State University 3005 Experiment Station Drive Hood River, OR 97031

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Conference Name

Western Orchard Pest and Disease Management Conference7

Conference Section/Track

Pome Fruits[remove]7

Creator

Riedl, Helmut W.5
Shearer, Peter W.5
Mccavitt, C. M.2
Barnett, William W.1
Booth, Steven R.1
more Creators »

Date

Date range begin – Date range end

Current results range from 1988 to 1989

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Decade

1980-1989[remove]7

File Format

pdf7

Language

English [eng]7

Peer Reviewed

No7

Resource Type

Conference Proceeding7

Rights Statement

Copyright Not Evaluated5
In Copyright2

Subject

Agricultural pests -- Control -- Congresses7
Pears -- Diseases and pests3
Apples -- Diseases and pests2
Pear psylla -- Control2
Two-spotted spider mite -- Control1

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