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Filtering by: Subject Ponderosa pine -- Diseases and pests -- Control Remove constraint Subject: Ponderosa pine -- Diseases and pests -- Control Decade 1990-1999 Remove constraint Decade: 1990-1999

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Evaluation of fungicides for control of powdery mildew, 1988

Creator:

Larsen, H. J.

Resource Type:

Conference Proceeding

Full Text:

rows to increase disease pressure and reduce cross- contamination by spray drift. Spray dates for study
Effect of fumigant, fertilizer and biological treatments on apple replant problem

Creator:

Utkhede, Raj and Smith, Emmerson

Resource Type:

Conference Proceeding

Full Text:

, fertilizer and biological treatments on apple replant problem 1. Replant Problem; Apple Raj Utkhede and
Control of spider mites with insect growth regulators

Creator:

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

Resource Type:

Conference Proceeding

Full Text:

sprayer operating at 200 psi and delivering 470 gal/acre. Materiels were applied on 1 Apr. Control was
Effect of commercial controlled-atmosphere storage on survival of nondiapausing codling moth larvae in apples

Creator:

Toba, H. Harold

Resource Type:

Conference Proceeding

Full Text:

moth larvae were placed in standard apple boxes and held in commercial CA storage having conditions of
Chemical and biological control : crown and root rot ; apple

Creator:

Utkhede, Raj S. and Smith, Emmerson

Resource Type:

Conference Proceeding

Full Text:

Control 1. Crown and root rot; Apple Raj Utkhede and Emmerson Smith Agriculture Canada Research Station
Control of codling moth by disruption of mating with sex pheromone

Creator:

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

Resource Type:

Conference Proceeding

Full Text:

and August, to determine how much control was obtained. All fruit were checked for codling moth
Control of pear psylla with abamectin

Creator:

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

Resource Type:

Conference Proceeding

Full Text:

tree CONTROL OF PEAR PSYLLA WITH ABAMECTIN. Ba in Lake Co., Ca. were sprayed with a handgun op and
Using decree davs to time peach twig borer sprays in the Yakima Valley

Creator:

Willett, Michael J.

Resource Type:

Conference Proceeding

Full Text:

and plum pest control will become increasingly important, this seemed like a good time to evaluate the
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
Biological control : stink bugs - pistachios

Creator:

Welter, Stephen C., Purcell, M., Swiadon, L., and Freeman, Rachael

Resource Type:

Conference Proceeding

Full Text:

IV. Nuts C. Biological Control 1. Stink bugs

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Academic Affiliation

Botany and Plant Pathology13
Entomology13
Forest Products5
Horticulture5
Crop and Soil Science3
more Academic Affiliations »

Advisor

Morrell, Jeffrey J.5
Croft, Brian A.3
Berry, Ralph E.2
Ingham, Russell E.2
Johnson, Kenneth B.2
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1990 to 2000

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Unknown 237

Committee Member

Johnson, Kenneth3
Berry, Ralph2
Loper, Joyce2
Miller, Jeff2
Appleby, Arnold1
more Committee Members »

Conference Name

Western Orchard Pest and Disease Management Conference208

Conference Section/Track

Pome Fruits127
Deciduous Orchard Diseases28
Stone Fruits17
Nuts14
Chemical Control/New Products8
more Conference Section/Tracks »

Creator

Brunner, Jay F.21
Oregon State University. Extension Service20
Westigard, Peter H.19
Hilton, Richard17
Beers, Elizabeth H.16
more Creators »

Date

Date range begin – Date range end

Current results range from 1990 to 1999

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Decade

1990-1999[remove]269

Degree Field

Entomology10
Botany and Plant Pathology7
Forest Products5
Horticulture5
Crop Science2
more Degree Fields »

Degree Level

Master's27
Doctoral5

Degree Name

Master of Science (M.S.)27
Doctor of Philosophy (Ph.D.)5

File Format

pdf117
application/pdf5

Language

English [eng]269

License

All rights reserved2
Public Domain Mark 1.01

Non-Academic Affiliation

Oregon State University. Graduate School32
Oregon State University. Extension Service20
Oregon State University. Agricultural Experiment Station4
Oregon Explorer1

Peer Reviewed

No241
Yes6

Resource Type

Conference Proceeding208
Masters Thesis27
Technical Report25
Dissertation5
Other4

Rights Statement

In Copyright215
Copyright Not Evaluated53
No Copyright - United States1

Subject

Agricultural pests -- Control -- Congresses208
Apples -- Diseases and pests88
Pears -- Diseases and pests80
Codling moth -- Control29
Pear psylla -- Control18
more Subjects »

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