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Filtering by: Alternative title ssim 4-H Club Series L-48 Remove constraint Alternative title ssim: 4-H Club Series L-48 Conference Name Western Orchard Pest and Disease Management Conference Remove constraint Conference Name: Western Orchard Pest and Disease Management Conference

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Evidence for resistance to Agri-Mek in twospotted spider mite (Tetranychus urticae) populations from pear orchards in Washington

Creator:

Beers, Elizabeth H.

Resource Type:

Conference Proceeding

Full Text:

common on pear, and Panonychus ulmi on apple. P. ulmipopulations were tested within 48 h of collection
Evidence for reversion to susceptibility to Vendex in twospotted spider mite (Tetranychus urticae) populations from pear orchards in Washington

Creator:

Beers, Elizabeth H.

Resource Type:

Conference Proceeding

Full Text:

. Twospotted spider mite, apple, pear Elizabeth H. Beers Tree Fruit Research & Extension Center 1100 N
Chemical control : apple ermine moth (Yponomeuta malinellus)

Creator:

Beers, Elizabeth H. and Unruh, Thomas R.

Resource Type:

Conference Proceeding

Full Text:

tested separately. The evaluationwas made72 h post-exposure. Abbott'scorrected%mortality at 4 days post
Results from the first year of an apple orchard ecology study

Creator:

Price, Tanya S. and Beers, Elizabeth H.

Resource Type:

Conference Proceeding

Full Text:

Untreated Check JHsE=uX^K3_J. \ h < Figure 2. Fruit damage by various pests, Soaring Eagle, 1996. 48 0
Chemical control : white apple leafhopper on apple

Creator:

Beers, Elizabeth H. and Eisner, E. A.

Resource Type:

Conference Proceeding

Full Text:

leafhopper on apple E. H. Beers & E. A. Eisner Washington State University Tree Fruit Research Center 1100
New insecticide evaluation for prebloom control of pear psylla

Creator:

Dunley, John E., Hannig, Greg T., Greenfield, Bruce M., and Bennett, Larry H.

Resource Type:

Conference Proceeding

Full Text:

Dimilin 2 SL 48 FL OZ/A Cluster Bud (4 Apr) Dimilin-DD,CB Dimilin 2 SL 48 FL OZ/A Delayed Dormant (24 Mar
Research reports from the 62nd annual Western Orchard Pest and Disease Management Conference

Creator:

Western Orchard Pest and Disease Management Conference

Abstract:

Proceedings of the 62nd Annual Western Orchard Pest and Disease Management Conference, held January 13-15, 1988 at the Imperial Hotel in Portland, Oregon.

Resource Type:

Conference Proceeding

Full Text:

!5 H» IS . " "" <25 °m ' 6" «* 4« 10 cd 14 ^ U b 4b tO .l ab 90 Di ir .i .J in 25 WP 3
Effect of Orchex 796 horticultural mineral oil on the oviposition inhibition of white apple leafhopper Typhlocyba pomaria McAtee

Creator:

Fernandez, D., Beers, E., and Dunley, J.

Resource Type:

Conference Proceeding

Full Text:

O R C H E X 796 H O R T IC U L T U R A L M IN E R A L O IL O N T H E O V IP O S IT IO N IN H IB IT
Abstracts of reports from the 53rd annual Western Orchard Pest and Disease Management Conference

Creator:

Western Orchard Pest and Disease Management Conference

Abstract:

Proceedings of the 53rd Annual Western Orchard Pest and Disease Management Conference, held January 10-12, 1979 at the Imperial Hotel in Portland, Oregon.

Resource Type:

Conference Proceeding

Full Text:

- a > C L - O r o O C U to lO C t - S - 4-> C U rO + -> i— C U C C U - C (U cu c > h
Research reports : 63rd Annual Western Orchard Pest and Disease Management Conference

Creator:

Western Orchard Pest and Disease Management Conference

Abstract:

Proceedings of the 63rd Annual Western Orchard Pest and Disease Management Conference, held January 11-13, 1989 at the Imperial Hotel in Portland, Oregon.

Resource Type:

Conference Proceeding

Full Text:

EXTENSION Agriculture. Home Economics, 4-H Youth, Forestry, CommunityDevelopment, Energy, and Extension

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Conference Name

Western Orchard Pest and Disease Management Conference[remove]29

Conference Section/Track

Pome Fruits5
Chemical Control/New Products3
Pesticide Resistance2
Biological Control1
Thresholds/Monitoring/Sampling1

Creator

Western Orchard Pest And Disease Management Conference17
Beers, Elizabeth H.5
Brunner, Jay F.2
Bay, Ernest C.1
Beers, E.1
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Current results range from 1978 to 2002

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2000-20094
1990-199918
1980-19895
1970-19792

File Format

pdf11

Language

English [eng]29

Non-Academic Affiliation

Oregon State University. Extension Service2

Peer Reviewed

No29

Resource Type

Conference Proceeding29

Rights Statement

In Copyright24
Copyright Not Evaluated5

Subject

Agricultural pests -- Control -- Congresses29
Apples -- Diseases and pests4
Pears -- Diseases and pests3
Pear psylla -- Control2
Apple pandemis1
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