FINAL REPORT WTFRC Project #AE-02-223 WSU Project #13C-3643-4366 Project title: Examining the mechanisms of mating disruption in codling moth and leafrollers PI:
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چکیده
Objectives: 1. Determine the actual release rates of commercial dispensers used for CM and LR MD. 2. Measure the delays in mating seen in the field in CM and LR MD plots and develop a doseresponse to establish a link between delay in mating and CM and LR population biology. 3. Determine the effect of delayed mating on life history of CM and LR. 4. Examine delays in mating of CM from orchards were MD problems cannot be traced to poor timing, low rates, or other obvious factors and compare it to data taken in Objective 2.
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FINAL REPORT WTFRC Project #AE-01-48 WSU Project # 13C-3643-4095 Project title: Development of bait-based monitoring systems for codling moth, leafrollers and lacanobia fruitworm
Objectives: 1. Assess the attractancy of non-pheromone baits for leafrollers, lacanobia fruitworm and codling moth compared to pheromone traps and determine the reproductive status of female moths attracted to the non-pheromone baited traps. 2. Determine the area of attractancy for non-pheromone baits using release-recovery methods. 3. Develop action thresholds for leafrollers, lacanobia fruitw...
متن کاملFINAL PROJECT REPORT WTFRC Project #AE-05-503A WSU Project #13C-3643-4190 Project Title: Codling moth management with pheromones: key unanswered questions PI:
PI: Jay Brunner, Vince Jones, Co-PI(2): Larry Gut, James Miller Vince Hebert Organization: Wash. State Univ. Organization: Michigan State Univ. Telephone: 509-663-8181 x238, 273 Telephone: 517-353-8648 & 509-372-7393 Email: [email protected] Email: [email protected], [email protected], [email protected] Address: 1100 N. Western Ave., Address: 243 Natural Sci. Bldg. Wenatchee 98801 City/State/Zip: East La...
متن کاملQuantifying the Benefits of Areawide Pheromone Mating Disruption Programs that Target Codling Moth (Lepidoptera: Tortricidae)
A 4-yr research and implementation project in Michigan apple production showed that deploying pheromone-mediated mating disruption for codling moth, Cydia pomonella L., in an areawide (AW-CMMD) program where mating disruption is established on all apple-producing acreage on individual and adjacent farms, significantly improves control of codling moth. The areawide project was compared with mati...
متن کاملProject Title : Optimizing the use of the codling moth ( CM ) granulovirus
Project Title: Optimizing the use of the codling moth (CM) granulovirus PI: Lawrence A. Lacey, USDA-ARS, Yakima Agricultural Research Laboratory, Wapato, WA, 509-454-4463, [email protected] Co-PI: Steven Arthurs, USDA-ARS, Yakima Agricultural Research Laboratory, Wapato, WA, 509-454-4476, [email protected] Cooperators: Rob Fritts, Jr., Certis USA, Clovis, CA; Robert Behle, USDA-...
متن کاملPROJECT TITLE : Pheromones and Attraction Inhibitors for Codling Moth Mating Disruption
SIGNIFICANT FINDINGS: Polyethylene dispensers emitting an equilibrium blend of codlemone plus isomers were shown to be very effective in disrupting male CM orientation to virgin female-baited traps. The level of disruption achieved with these dispensers was significantly better than with Isomate C+ dispensers. These results were in contrast to our 1998 study where the disruption of 1.0 and 10.0...
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