Western Orchard Pest and Disease Management Conference

Proceedings from the
75th Annual Western Orchard Pest and Disease Management Conference
January 10, 11, & 12, 2001

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Session: Biological Control		Moderator: Andy Kahn
Page	Author(s)	Title
41	Andy Kahn, Travis Schoenwald and Betsy Beers	Effect of Kaolin (Surround) on western tentiform leafminer and its principal parasitoid, Pnigalio flavipes
43	Christian H. Krupke and Jay F. Brunner	Identification of parasitoids of the consperse stink bug in north central Washington, and attraction to host-produced aggregation pheromone
47	Lawrence. A. Lacey and Thomas. R. Unruh	Use of insect pathogens for control of codling moth and other Lepidopteran pests of apple in the Pacific Northwest of the United States
49	Tammy K. Wells-Wilkinson, Douglas A. Landis, Larry J. Gut, & William C. Kaufman	Parasitism of obliquebanded leafroller, Choristoneura rosaceana (Harris) (Lepidoptera: Tortricidae), in Michigan apple orchards
51	H. Riedl	Biological pear psylla control in orchards treated with mating disruption and organophosphate insecticides
Session:Chemical Control/New Products		Moderator: Len Welch
Page	Author(s)	Title
53	R. A. Van Steenwyk	Control of codling moth with nicotinoid, pyrethroid, and reduced risk insecticides in pears
55	Jay F. Brunner, Mike Doerr	Comparison of application methods for control of insects
57	R. A. Van Steenwyk	True bug control with nicotinoids in pears
59	R. A. Van Steenwyk	True bug control with pyrethroids in pears
61	T.J. Niedlinger and A.E. Duttle	Intrepid(tm): New molt accelerating chemistry for control of lepidopterous pests in pome fruits of the Pacific Northwest
63	H. Reissig, Cynthia Smith, and David Combs	Field and laboratory tests of new insecticides against the apple maggot
65	David Combs, W. Harvey Reissig and Cindy Smith	Evaluation of potential insecticides for use in organic apple production
69	David Combs, W. Harvey Reissig and Cindy Smith	Evaluation of insecticides against New York apple arthropod pests, 2000.
73	J. E. Dunley, B. M. Greenfield, L. H. Bennett, and G. T. Hannig	Evaluation of new miticides for control of spider mites in pear
75	John E. Dunley, Greg T. Hannig, Bruce M. Greenfield and Larry H. Bennett	New insecticide evaluation for prebloom control of pear psylla
77	John E. Dunley, Greg T. Hannig, Bruce M. Greenfield and Larry H. Bennett	New insecticide evaluation for postbloom control of pear psylla
79	John E. Dunley, Bruce M. Greenfield, Larry H. Bennett, and Greg T. Hannig	Use of Kaolin and Raynox for seasonal control of pear psylla
81	H. Riedl, D. DeVore, S. Emmons, J. Farnsworth, G. McCarty, M. Omeg, and J. Snelling	New insecticides for pear psylla (Homoptera: Psyllidae) and codling moth (Lepidoptera: Tortricidae) control
83	J. E. Dunley, B. M. Greenfield, and L. H. Bennett	Evaluation of new insecticides for control of grape mealybug
85	J. E. Dunley, B. M. Greenfield	Seasonal control of codling moth in pears
87	Michael Reding & Diane Alston	Calypso & Intrepid for control of codling moth
89	Walt Bentley, Lee Martin, Dick Rice, Brian Ribeiro, and Kevin Day	Further investigations in the management of San Jose scale with narrow range horticultural oil
93	Alan Knight, Doug Light, and Scott Lingren	Management of codling moth with DA2313: A bisexual attractant
95	Brian Deeter & Mark Parrish	Assail - a new product for codling moth control
97	Gary Melchior	Mesa: A new miticide/insecticide for use in pome fruit
99	Kurt Volker and Aaron Burkey	Warrior T for control of codling moth, western tentiform leafminer, and rosy apple aphid on apples and effects on mites
101	Richard J. Hilton and Philip VanBuskirk	Pear psylla prebloom control options
103	Richard J. Hilton and Philip VanBuskirk	Evaluation of two new acaricides in pear
105	Michael Reding & Diane Alston	Success for control of peach twig borer in peaches
107	Barat Bisabri, Robert Van Steenwyk, Steve Dietz, and Tim Ksander	Success*, A new tool for stone fruit IPM
109	Zhongmin Wei, Steven P. Parker	Messenger(r) a new tool for IPM
111	Mike Willett, Hugh W. Ewart and James R. Cranney Jr.	Pesticides of interest to Northwestern U.S. deciduous tree fruit producers
113	Walt Bentley, Brent Holtz, Lee Martin, Brian Ribeiro, Chris Wiley,	Developing insecticide treatment guidelines for obliquebanded leafroller, Choristoneura rosaceana, in Pistachio
Session: Pesticide Resistance		Moderator: Steve Parker
Page	Author(s)	Title
115	John E. Dunley, Jay F. Brunner, Michael D. Doerr, and Elizabeth H. Beers	Baseline insecticide tolerances and cross-resistance in Choristoneura rosaceana and Pandemis pyrusana (Lepidoptera: Tortricidae)
117	Peter W. Shearer, K. Amin Usmani, Greg Krawczyk2, Larry Hull2,Larry Gut, Harvey Reissig, and Art Agnello	Toxicological response of male oriental fruit moth collected from eastern apple orchards to azinphosmethyl
Session: Biology/ Phenology		Moderator: Peter Landolt
Page	Author(s)	Title
119	Greg T. Hannig and John E. Dunley	Reproductive differences between sex ratios in pear psylla
121	H. Riedl	Pear thrips (Thysanoptera: Thripidae): An old pest reawakens
123	Barry B. Bai, Kerri Schwarz, Karl Puls, Jennifer O'Neil	Detection, flight phenology, and population monitoring of Oriental fruit moth and lesser apple worm in the Willamette Valley, OR
125	Tomislav M. Curkovic, Jay F. Brunner, and Peter Landolt	Courtship behavior of obliquebanded and pandemis leafroller
127	Peter Landolt	Suitability of weeds and crops as hosts for Lacanobia subjuncta
129	Jay F. Brunner, Mike Doerr	Development and validation of a degree day model to predict phenology of Lacanobia fruitworm, Lacanobia subjuncta
131	M. Omeg and H. Riedl	Biology and management of the obliquebanded leafroller in sweet cherry
Session: Mating Disruption/SIR		Moderator: Chris Nobbs
Page	Author(s)	Title
133	Vanelle Carrithers, Lyla Lampson, Steve Cockfield, and Ken Jenkins	Use of Success* Naturalyte* insect control to control codling moth in mating disruption programs in apples
135	Alan L. Knight	High emission, low density point pheromone sources for management of codling moth and leafrollers
137	Thomas E. Larsen, James Grenzebach, Lyla Lampson, Rick Hilton	Field results with sprayable codling moth pheromone
139	Alan L. Knight and Tom Larsen	The influence of spray application method on the efficacy of a microencapsulated sprayable codling moth pheromone
141	Matt Singleton, Frances Cave, and Stephen Welter	Mating disruption of codling moth using sprayable formulations: Trap suppression as a first look
143	Lucia G. Varela and Greg Balog	Trap suppression using different CM pheromone dispensers
145	Frances Cave, Matt Singleton, and Stephen Welter	Area of influence of aerosol emitters: Immediate and residual effects
147	Larry Gut, Peter McGhee, Mike Haas, Carlos Garcia-Salazar and John Wise	Evaluation of MEC formulations in Michigan
149	Larry Gut, Piera Giroux, Peter McGhee, Carlos Garcia-Salazar and James Miller	Mating disruption of moth pests in Michigan using the MSU microsprayer
151	C. Pickel, W. Bentley, S. Welter, T. Prichard, R.Buchner, W. Olson, J. Hasey, and J. Grant	Walnut PMA: Developing a codling moth mating disruption program
153	M.J. Irwin	Microencapsulated pheromones: Improvements in release rate, stability, and rain fastness
Session: Implementation Programs		Chair: Bob Van Steenwyk
Page	Author(s)	Title
23	Ted Alway	The Wenatchee Valley Pear IPM Project: Year 2
25	A. Brooke Peterson	WSHA pear IPM project
27	Vanelle Carrithers, Astrid Gebhard	Control of Western flower thrips in apples using Success* Naturalyte* insect control
29	David Epstein, Larry Gut, Charles Edson, Pete McGhee, and Dan Waldstein	Michigan Apple IPM Implementation Project - Year Two
31	S. D. Cockfield and A. L. Knight	Brewster Dual Areawide Management Project - Third year
33	Peter W. Shearer, Atanas Atanassov, George Hamilton1, and Dean Polk1	Reducing OP and carbamate use in New Jersy peach orchards
35	H. Reissig, A. Agnello, J. Nyrop, and R. Straub	Management of the obliquebanded leafroller and organophosphate insecticide resistance with soft pesticides in New York apple orchards
37	Rachel Elkins	Areawide control of codling moth using the Paramount Aerosol Pheromone Dispenser(r) (Shorey "Puffer") in Lake County, California 1996-2000
39	Michael J. Willett	A systems approach alternative to methyl bromide fumigation for the export of apricots, nectarines, and peaches to British Columbia, Canada
Session: Thresholds, monitoring, and sampling		Moderator: Vince Jones
Page	Author(s)	Title
1	Dr. Alan Knight, Dr. Doug Light, and Dr. Scott Lingren	Monitoring codling moth in apples with a bisexual attractant
3	Mark Hitchcox and Michael W. Klaus	Oriental fruit moth monitoring in Washington, 2000
5	Broc Zoller	Oviposition preference of codling moth between cut and uncut fruit of Bartlett, Bosc, and Beurre hardy cultivars in the Sacramento Valley
7	Broc Zoller	Biased sampling of codling moth oviposition using a cut fruit technique to monitor mating disruption in Bartlett pears
9	Bradley S. Higbee	A comparison of insects and spiders overwintering in conventional and CM mating disruption IPM programs
11	S. D. Cockfield	Flight of codling moth within mating-disrupted orchards
13	Michael W. Klaus	Apple maggot monitoring in Washington
15	Peter J. Landolt	Improvements in feeding attractants for noctuid moths
17	Jay F. Brunner, Mike Doerr	Evaluation of a food-bait lure for monitoring of Lacanobia fruitworm, Lacanobia subjuncta
19	Christian H. Krupke and Jay F. Brunner	Field attraction of consperse stink bug to synthetic pheromone sources
21	E. H. Beers, P. D. Himmel, and R. Talley	Interaction of herbivory and water stress on whole canopy photosynthesis in apple

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Western Orchard Pest and Disease Management Conference 2001
Washington State University
Tree Fruit Research and Extension Center
1100 N. Western Ave.
Wenatchee WA 98801

phone: 509-663-8181