MANAGEMENT. The application of insecticides to manage this pest has led to serious resistance problems; therefore, new ways to control B. dorsalis are required. With the weather forecasts indicating less than normal rains expected this season, farmers must conserve enough water to cater for the whole season. Oriental Fruit Fly, Bactrocera dorsalis The oriental fruit fly, Bactrocera dorsalis, is a serious pest of mangoes and other tropical fruits such as papaya. This is also true in the case of frugivorous insects. fruit fly, Bactrocera dorsalis. This serves two benefits, damage to the fruit and the chance of any larvae making it through quarantine is lessened. 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 … Scientific name: Bactrocera dorsalis; native to Asia; in troduced to Hawaii in 1945. Most farms rely on surface wa- Abdo men is gold to brown with gold to brown horizontal band and prominent black “T”. Bactrocera dorsalis, mango, weather parameters, prediction models 1. The oriental fruit fly, Bactrocera dorsalis (Hendel), is a very destructive pest of fruit in areas where it occurs. Diptera: Tephritidae. Pathogenic bacteria are sources of biocontrol agents for pest management. 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. Introduction The oriental fruit fly, Bactrocera dorsalis (Hendel), is a major pest on mango grown in tropical and subtropical regions which cause loss … 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). Bactrocera dorsalis (Hendel) is the main fruit fly pest of tropical and subtropical countries. dorsalis therefore does not occur in Palau. Version: Dec 8, 2006; using DELTA format (DEscription Language for TAxonomy) is a flexible method for encoding taxonomic descriptions for computer processing. Originating in the Asiatic region, the oriental fruit fly is now found in approximately 65 countries, including parts of America and Oceania, and most of … An insect, like a true fruit fly (Tephritidae: Diptera) ensures its fitness by favouring development of maximum Hosts: polyphagous. AN organism exploits its resources to maximize its fit-ness. Abstract A new distribution map is provided for Bactrocera dorsalis (Hendel). 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). In conjunction with the post-harvest quarantine treatments, it is helpful to apply pre-harvest management practices to reduce fruit fly populations. Published host records from Commonwealth of Northern Mariana Islands (before eradication), Nauru (before eradication) and French Polynesia are: Detailed host list . 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. B. dorsalis that can be used in the management decisions. Effective water collection is deter-mined by available storage, method of irrigation, type of crops grown and the farm’s terrain. Pest Fruit Flies of the World - Bactrocera dorsalis Pest Fruit Flies of the World. 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. Keywords: Bactrocera dorsalis, host biomass, mango, oviposition strategy. Gold to brown with gold to brown horizontal band and prominent black “ T ” horizontal band and prominent “... Apply pre-harvest management practices to reduce fruit fly, Bactrocera dorsalis ( Hendel ), is a destructive! 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