The pre-pupal period did not differ (0.5 to 1 day) when Bactrocera dorsalis was reared on different hosts. Highlights A forecasting model to predict Bactrocera dorsalis population accurately was attempted. The oriental fruit fly, Bactrocera dorsalis (Hendel), is one of the most destructive pests in the Asia and Pacific area and is an important quarantine pest for the United States and many countries. 2015 synonymisation, particularly White and Elson Harris 1992, Allwood et al. Seven species of the B. dorsaliscomplex were Bactrocera dorsalis Complex Detected by Plant Quarantine 329 Fig. However, the damage can be reduced by manipulating the behavior of this female insect. 2011, Leblanc et al. The Bactrocera dorsalis complex of fruit flies (Diptera: Tephritidae: Dacinae) in Asia. This fly attacks more than 150 cultivated and wild fruits in Taiwan. The oriental fruit fly Bactrocera dorsalis Hendel (Diptera: Tephritidae), is a polyphagous insect pest that gives severe damage to orchard fruits when the female adults lay their eggs into the fruits. This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. x��]�ܸ��n��o�x4���@`��ڗ[�n�>�u>hfzf�tK��n;΋�;�S�H�%���!�����E֏�b����xj���S��?^w:շ��������߯?~}�]�R?4m}j��������nW���S���7��/_\�q|��""��8(�0JҠH�P�� i�~(����(x��J��ۗ/~�ۿ���ş%7�8�QFٌ M�e�&����8ٜ��&���*��gq�&M�8���(�I���|�ח/�?�׿��߿���ha�dmҸa. ), coffee (Coffea spp. The length of this period does not vary based on whether the female is mating with a virgin or non-virgin male. Mated females deposit eggs within the flesh of the fruit on a host plant.Larvae hatch in a few days and burrow into interior of the fruit to feed on the pulp for 4 - 12 days. The pupation of Bactrocera dorsalis took place at the depth of 0.5 to 5.0 cm in the soil. Monitoring Bactrocera dorsalis (BD) Status of BD: Bactrocera dorsalis (Oriental Fruit Fly) is a quarantine pest of Asian origin capable of infesting various commercial fruit crops (400 recorded hosts). Females who were exposed to two males continuously without a refractory period in between lay fewer eggs, but still lay more eggs than females with only one male. (Complete host list in Asia). List of plants identified as Bactrocera curcubitae hosts in W est African countries, and comparison of average infestation levels of host plants by the pest in West Af rica and on Reunion Island. Modify your browser's settings to allow Javascript to execute. Fruit Fly Host List. Bactrocera dorsalis (Hendel, 1912) homotypic synonym: Bactrocera (Bactrocera) dorsalis. Having spread rapidly throughout Africa, it threatens agriculture due to crop damage and loss of market access. Bactrocera carambolae is similar to the Australian B. opiliae but differs in an expanding costal band, rectangular bands on tergum IV and dark tibia. The oriental fruit fly, Bactrocera dorsalis, is highly polyphagous and able to infest >250 species and varieties of host plants, including many commercial fruits and agricultural products such as mango (Mangifera indica L.), citrus (Citrus spp. ��))�0+ The trap should be placed about 1.5 m above ground and should not be exposed to direct sunlight, strong wind Simaroubaceae. A species in the Bactrocera dorsalis (Hendel) complex was detected in Kenya during 2003 and classified as Bactrocera invadens Drew, Tsuruta & White. Quarantine area under eradication %PDF-1.5 <> Twenty-two km 2 of the 44 km 2 in the extended grid were determined to be areas where there were host plants for B. dorsalis. Other Bactrocera species in color pattern. Drew R A I, Hancock D L, 1994. Background. Solanaceae. 3 0 obj 1994.The Bactrocera dorsalis complex of fruit flies (Diptera: Tephritidae: Dacinae) in Asia. 1999; Hancock et al. The adult female B. carambolae lays her eggs under the skin of host fruits, which take a maximum of two days to hatch. When the project’s primary emphasis transitioned from B. cucurbitae to B. dorsalis in 2003, the fruit collections changed to fully randomized 1 m 2 sampling at sites randomly selected from the grid. Could serve as baits in traps for monitoring and management of this pest sought to find attractants from hosts B.... Behavior of this pest of two days to hatch spread rapidly throughout Africa, it threatens agriculture due to damage... The soil the oriental fruit fly, Bactrocera dorsalis Taxonomy ID: 27457 ( for references in articles use! Distributed temporally on the population development of B. dorsalis 478 kinds of fruits and vegetables, Bactrocera dorsalis ( )..., Allwood et al the Pacific, with the USDA have been successful managing! 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