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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

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Chemical control : pear psylla : pears

Creator:

Hilton, Richard and Westigard, Peter H.

Resource Type:

Conference Proceeding

Full Text:

psylla:Pears Richard Hilton, Peter Westigard Southern Oregon Experiment Station 569 Hanley Road, Medford, OR
Pesticides resistance : twospotted spider mite : pears

Creator:

Hilton, Richard and Westigard, Peter H.

Resource Type:

Conference Proceeding

Full Text:

spider mite:Pears Richard Hilton, Peter Westigard Southern Oregon Experiment Station 569 Hanley Road
Control op the twospotted spider mite using registered acaricides in mid season applications

Creator:

VanBuskirk, Philip, Hilton, Richard, and Westigard, Peter H.

Resource Type:

Conference Proceeding

Full Text:

Southern Oregon Experiment Station 569 Hanley Road Medford, OR 97502 CONTROL OP THE TWOSPOTTED SPIDER
Alternative programs for control of codling moth

Creator:

Hilton, Richard and Westigard, Peter H.

Resource Type:

Conference Proceeding

Full Text:

: Pear Richard Hilton and Peter Westigard Southern Oregon Experiment Station 569 Hanley Road, Medford
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
Resistance development in pear psylla populations to pyrethroid insecticides in Oregon's Hood River Valley

Creator:

Riedl, Helmut W. and Shearer, Peter W.

Resource Type:

Conference Proceeding

Full Text:

Agricultural Research & Extension Center 3005 Experiment Station Drive Hood River, OR 97031 RESISTANCE
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 laboratory evaluation of the miticidal pyrethroids fenpropathrin and bifenthrin for control of European red mite and their impact on the western predatory mite

Creator:

Riedl, Helmut W. and Shearer, Peter W.

Resource Type:

Conference Proceeding

Full Text:

3005 Experiment Station Drive Hood River, OR 97031 FTFTD AM) LABORATORY Ev7^LUATICN OF THE MTi'lClDAL

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Conference Name

Western Orchard Pest and Disease Management Conference31

Conference Section/Track

Pome Fruits[remove]31

Creator

Westigard, Peter H.17
Hilton, Richard15
Riedl, Helmut W.11
Shearer, Peter W.7
Vanbuskirk, Philip7
more Creators »

Date

Date range begin – Date range end

Current results range from 1988 to 1994

View distribution

Decade

1990-199924
1980-19897

File Format

pdf20

Language

English [eng]31

Peer Reviewed

No31

Resource Type

Conference Proceeding31

Rights Statement

In Copyright26
Copyright Not Evaluated5

Subject

Agricultural pests -- Control -- Congresses31
Pears -- Diseases and pests23
Pear psylla -- Control7
Two-spotted spider mite -- Control4
Apples -- Diseases and pests3
more Subjects »

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