Skip to Content

Switch language English
- Switch language
- Deutsch
- English
- Español
- Français
- Italiano
- Português do Brasil
- 中文
Login

ScholarsArchive@OSU

Home
About
Help
Contact

Search ScholarsArchive@OSU

Advanced Search

Search Constraints

Start Over

Filtering by: Alternative title ssim Report no. 1863 Remove constraint Alternative title ssim: Report no. 1863 Conference Section/Track Pome Fruits Remove constraint Conference Section/Track: Pome Fruits Decade 1980-1989 Remove constraint Decade: 1980-1989

« Previous | 1 - 10 of 22 | Next »

Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲

Number of results to display per page

10 per page
20 per page
50 per page
100 per page

View results as:

List Gallery Masonry

Search Results

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:

5EC. Thiodan and amitraz were included as standards. The IGR's as well as Thiodan had no adulticidal
Biological control : apple aphid; apple

Creator:

Haley, Sue and Hogue, Eugene J.

Resource Type:

Conference Proceeding

Full Text:

randomized design, with a minimum plot size of 177 sq m. No insecticides were applied except for 2
Control of spider mites with Abamectin

Creator:

Fouche, C. F. and Van Steenwyk, Robert A.

Resource Type:

Conference Proceeding

Full Text:

56 UNTREATED AVID LOW AVID HIGH OIL VENDEX 27 JULY 3 AUGUST oil post wk. Mean* no. of
Control of codling moth with insect growth regulators

Creator:

Fouche, C. F. and Van Steenwyk, Robert A.

Resource Type:

Conference Proceeding

Full Text:

trap counts of male moths were high for the overwintering flight, no damage was observed in the
Control of codling moth by disruption of mating with sex pheromone

Creator:

Howell, J. F., Krysan, J. L., Brown, D. F., and Unruh, Thomas R.

Resource Type:

Conference Proceeding

Full Text:

treated and nontreated orchard blocks (%). Rel ease 1 Orchard 0 Orchard L No. infested fruit No. larvae
Decision making computer software for apple pest management

Creator:

Haley, Sue, Croft, Brian A., and Currans, Kevin

Resource Type:

Conference Proceeding

Full Text:

around a benefit/cost analysis of treatment alternatives, including no treatment. Unlike our previous
Pear : soft pesticide test, 1988

Creator:

Burts, Everett

Resource Type:

Conference Proceeding

Full Text:

caused by the Jun 21 application of Guthion, Agri-Mek and oil. There were no significant treatment
Comparative emigration, immigration, and colonization of young apple trees by Metaseiulus occidentalis and Typhlodromus pyri in Hood River, Oregon

Creator:

Dunley, John E.

Resource Type:

Conference Proceeding

Full Text:

species. At Von Lubkin (Fig. 1) there were no significant differences between the number of T. pyri
Pesticide resistance : Tetranychus urticae, Panonychus ulmi; apple and pear

Creator:

Beers, Elizabeth H. and Hoyt, S. C.

Resource Type:

Conference Proceeding

Full Text:

sprinklers, and no measurable precipitation fell during the posttreatment period. The experimental design was
Introduction of Amblvseius andersoni. an insecticide-resistant Phytoseiid from Europe

Creator:

Messing, Russell

Resource Type:

Conference Proceeding

Full Text:

indicate no reductions in mating ability, fecundity, or egg viability. Discriminating doses of

« Previous
Next »
1
2
3

Limit your search

Conference Name

Western Orchard Pest and Disease Management Conference22

Conference Section/Track

Pome Fruits[remove]22

Creator

Burts, Everett5
Riedl, Helmut W.3
Shearer, Peter W.3
Beers, Elizabeth H.2
Bentley, W. J.2
more Creators »

Date

Date range begin – Date range end

Current results range from 1988 to 1989

View distribution

Decade

1980-1989[remove]22

File Format

pdf22

Language

English [eng]22

Peer Reviewed

No22

Resource Type

Conference Proceeding22

Rights Statement

In Copyright13
Copyright Not Evaluated9

Subject

Agricultural pests -- Control -- Congresses22
Pears -- Diseases and pests9
Apples -- Diseases and pests7
Codling moth -- Control5
Pear psylla -- Control1
more Subjects »

Scholars Archive is a service of Oregon State University Libraries & Press

121 The Valley Library
Corvallis, OR 97331-4501

Contact Us
Services for Persons with Disabilities

Powered by Hyrax 3.6.0

Copyright © 2018 Oregon State University
Licensed under the Apache License, Version 2.0

Core Trust application (pdf)