WebIn highbush blueberry plantings, both Massachusetts and Michigan Extension workers suggest treating soon after the first fly is detected. Since the pattern of emergence shows … WebJul 7, 2006 · If control is necessary, a relatively nontoxic, short residual insecticide should be used so that it does not interfere with harvest. If ripe berries are present, they should be harvested before the spray is …

BEHAVIOR AND ECOLOGY OF ADULT BLUEBERRY MAGGOT FLIES …

WebBlueberry maggot infestations are predominantly controlled with the use of chemical insecticides. Degree daypredictive models and monitoringdata gathered through sticky card traps are used in an integrated pest managementprogram to make decisions on timing and frequency of control applications. WebBlueberry Pests. Includes management options for commercial and home use. In all cases, follow the instructions on the pesticide label. The PNW Insect Management Handbook … covino\u0027s plano tx

Blueberry fruit quality and control of blueberry maggot …

WebMay 8, 2011 · Your management strategy for blueberry maggot will likely differ depending upon the fate of your fruit. For commercial growers exporting to Canada, you must treat within 7 days of blueberry maggot … WebJun 13, 2015 · Blueberry maggot flies have been largely managed by the use of broad-spectrum insecticides, including organophosphates and carbamates; however, restricted use of these old chemistries has resulted in increased use of “reduced-risk” neonicotinoids. WebOct 28, 2024 · Only in orchards that were damaged by blueberry maggots the previous year should spraying begin as soon as adults are caught and positively identified. A short-residual insecticide should be used during harvest. For specific chemical recommendations, consult the Insect Management Guide for Blueberries. Selected References coviran baeza