MANAGEMENT. Hosts: polyphagous. Studies indicated that oriental fruitfly, Bactrocera dorsalis damage was reduced to 4.6 by harvesting fruits at physiological maturity stage as compared to 10% in fully ripe dropped fruits of Dashehari on June 22 and 8% to 4% in Bombay Green. In conjunction with the post-harvest quarantine treatments, it is helpful to apply pre-harvest management practices to reduce fruit fly populations. The oriental fruit fly, Bactrocera dorsalis (Hendel), is a very destructive pest of fruit in areas where it occurs. Oriental Fruit Fly, Bactrocera dorsalis The oriental fruit fly, Bactrocera dorsalis, is a serious pest of mangoes and other tropical fruits such as papaya. Most farms rely on surface wa- Introduction The oriental fruit fly, Bactrocera dorsalis (Hendel), is a major pest on mango grown in tropical and subtropical regions which cause loss … Scientific name: Bactrocera dorsalis; native to Asia; in­ troduced to Hawaii in 1945. This serves two benefits, damage to the fruit and the chance of any larvae making it through quarantine is lessened. common name: oriental fruit fly scientific name: Bactrocera dorsalis (Hendel) (Insecta: Diptera: Tephritidae) Introduction - Synonymy - Distribution - Description - Life History - Hosts and Damage - Quarantine and Management - Selected References Introduction (Back to Top). B. dorsalis that can be used in the management decisions. Version: Dec 8, 2006; using DELTA format (DEscription Language for TAxonomy) is a flexible method for encoding taxonomic descriptions for computer processing. HOST PLANTS: A polyphagous species and major pest recorded in Asia from 117 host species, in 76 genera and 37 families (Allwood et al, 1999). The application of insecticides to manage this pest has led to serious resistance problems; therefore, new ways to control B. dorsalis are required. Pathogenic bacteria are sources of biocontrol agents for pest management. This is also true in the case of frugivorous insects. Bactrocera dorsalis, mango, weather parameters, prediction models 1. Abstract A new distribution map is provided for Bactrocera dorsalis (Hendel). Key characteristics: Wing pattern has two solid black lines stemming from the point of attachment, without a black spot at the tip as in the solanaceous fruit fly. Product Item：Organic bactrocera dorsalis pheromone lures for fruit protect High efficient to attract Bactrocera dorsalis (Oriental fruit fly) flying towards our pheromone traps, and then catch them to achieve the purpose of killing them.No contacting plant, no … Bactrocera dorsalis (Hendel) is the main fruit fly pest of tropical and subtropical countries. Diptera: Tephritidae. Pest Fruit Flies of the World - Bactrocera dorsalis Pest Fruit Flies of the World. With the weather forecasts indicating less than normal rains expected this season, farmers must conserve enough water to cater for the whole season. dorsalis therefore does not occur in Palau. An insect, like a true fruit fly (Tephritidae: Diptera) ensures its fitness by favouring development of maximum The Oriental fruit fly, Bactrocera dorsalis (Hendel), is among the most destructive fruit/vegetable-eating agricultural pests in the world, particularly in Asian countries such as China. AN organism exploits its resources to maximize its fit-ness. Keywords: Bactrocera dorsalis, host biomass, mango, oviposition strategy. Published host records from Commonwealth of Northern Mariana Islands (before eradication), Nauru (before eradication) and French Polynesia are: Detailed host list . Abdo­ men is gold to brown with gold to brown horizontal band and prominent black “T”. 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