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. With the weather forecasts indicating less than normal rains expected this season, farmers must conserve enough water to cater for the whole season. An insect, like a true fruit fly (Tephritidae: Diptera) ensures its fitness by favouring development of maximum Oriental Fruit Fly, Bactrocera dorsalis The oriental fruit fly, Bactrocera dorsalis, is a serious pest of mangoes and other tropical fruits such as papaya. Bactrocera dorsalis (Hendel) is the main fruit fly pest of tropical and subtropical countries. 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. In conjunction with the post-harvest quarantine treatments, it is helpful to apply pre-harvest management practices to reduce fruit fly populations. dorsalis therefore does not occur in Palau. 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 … The application of insecticides to manage this pest has led to serious resistance problems; therefore, new ways to control B. dorsalis are required. B. dorsalis that can be used in the management decisions. 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). The oriental fruit fly, Bactrocera dorsalis (Hendel), is a very destructive pest of fruit in areas where it occurs. Pathogenic bacteria are sources of biocontrol agents for pest management. MANAGEMENT. Scientific name: Bactrocera dorsalis; native to Asia; in troduced to Hawaii in 1945. 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). Abdo men is gold to brown with gold to brown horizontal band and prominent black “T”. 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 … Most farms rely on surface wa- Published host records from Commonwealth of Northern Mariana Islands (before eradication), Nauru (before eradication) and French Polynesia are: Detailed host list . This is also true in the case of frugivorous insects. Diptera: Tephritidae. 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. 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. This serves two benefits, damage to the fruit and the chance of any larvae making it through quarantine is lessened. Version: Dec 8, 2006; using DELTA format (DEscription Language for TAxonomy) is a flexible method for encoding taxonomic descriptions for computer processing. Bactrocera dorsalis, mango, weather parameters, prediction models 1. fruit fly, Bactrocera dorsalis. Hosts: polyphagous. 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