Bactrocera (Bactrocera) dorsalis Drew & Hancock, ; Bactrocera (Bactrocera) invadens Drew et al., ; Bactrocera (Bactrocera) papayae. ISHS International Postharvest Science Conference Postharvest 96 BACTROCERA PAPAYAE (DIPTERA: TEPHRITIDAE) INCURSION – CAIRNS, AUSTRALIA. Bactrocera papayae — Overview. Papaya Fruit Fly learn more about names for this taxon Explore what EOL knows about Bactrocera papayae.
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This will expose the puparia, leading to desiccation or predation by other organisms.
Asian Papaya Fruit Fly
Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report. A new fruit fly in Hawaii.
University of California, Division of Agricultural Science pp. Adult female oriental fruit fly, Bactrocera dorsalis Hendellaying eggs in fruit. The presence of this species in those eastern or western African papyae before the beginning of the twenty-first century is, therefore, very unlikely.
The revision by Drew and Hancock split the original B.
A quarantine was established and an eradication program begun CDFA The oriental fruit fly, Bactrocera dorsalis Hendelis a very destructive pest of fruit in areas where it occurs. Distribution Table Top of page The distribution in this summary bactrocdra is based on all the information available.
EPPO Global Database
The developmental periods may be extended considerably by cool weather. Spatial distribution of major Bactrocera fruit flies attracted to methyl eugenol in different ecological zones of Goa, India.
Eradicated in June Female oriental fruit fly, Bactrocera dorsalisovipositing on citrus fruit. In Hawaii, larvae were found in more than kinds of hosts.
Asian Papaya Fruit Fly
The mature larva emerges from the fruit, drops to the ground, and forms a tan to dark brown puparium. Tephritidae and classical biological control releases of Fopius arisanus Hymenoptera: Synonymization of key pest species within the Bactrocera dorsalis species complex Diptera: Annals of the Entomological Society of America, 76 4: Due to the competition for food, oriental fruit flies would displace other less aggressive fruit fly species.
Identification of Bactrocera invadens Diptera: For further information on trapping Bactrocera species to monitor movement, see Weldon et al. Generally, the abdomen has two horizontal black stripes and a longitudinal median stripe extending from the base of the third segment to the apex of the abdomen.
The adults occur throughout the year and begin mating after approximately days, and may live for months, depending on temperature up to 12 months in cool conditions Christenson and Foote, Under bactocera conditions, a female can lay more than 3, eggs during her lifetime, but under field conditions from 1, to 1, eggs per female is considered to be the usual production.
Host plant records for fruit flies Diptera: Joint proceedings of the international conference on area-wide control of insect pests, 28 May-2 June, and the Fifth International Symposium on Fruit Flies of Economic Importance, Penang, Malaysia, June,; 4 ref. This pest has been intercepted on many occasions at ports of entry on the U.
Bactrocera papayae (BCTRPW)[Overview]| EPPO Global Database
Head and buccal carinae of larva. Taking China as an example area where the pest populations are definitely the true B. Environmental Impact Top of page Due to the competition for food, oriental fruit flies would displace other less aggressive fruit fly species. Unfortunately, no similar studies were conducted at that time in other parts of the African continent where the fly is currently found.
Bactrocera invadens found for the first time in India. After its discovery in Kenya, it was recorded in a number of countries in eastern, central and western Africa in a relatively short time Mwatawala et al. Abdominal tergites with medial dark stripe on T3-T5 and a transverse dark line on T3, with separate dark areas on anterolateral margins of T3-T5. University of Florida GainesvilleMS thesis. Elsewhere in the USA, there are chronic detections in California and Florida that bactrofera trigger eradication programs.