queensland fruit fly hosts
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Oakley RG. Leblanc L, Vueti E … Adult Queensland fruit fly, Bactrocera tryoni (Froggatt). Queensland Fruit Fly (Bactrocera tryoni)Queensland Fruit Fly was found in metropolitan Melbourne in January 2008. Similarly, the Queensland fruit fly (Bactrocera tyroni) is responsible for more than $28.5 million in damage to Australian fruit crops a year. Biology of fruit flies. Economic losses are estimated at $300 million which includes control and loss of production, postharvest treatments, on‐going surveillance for area freedom and loss or limit to domestic and international markets. Tephritis tryoni Froggatt. The ensuing larval development may be completed in as little as five days. Attractants. The Bendigo region has also experienced increased urban QFF pressure and occasional outbreaks have occurred in the inner Melbourne area. The tribe Dacini (Diptera: Tephritidae) is a major clade within the true fruit flies, containing 932 species in four genera (Vargas et al. The maggots (larvae) hatch and the fruit is destroyed by the feeding maggots and by associated fruit decay. On the thorax a broad creamy, often pale, dorsal band runs down the scutellum, and there is a well-defined narrow pale yellow stripe on each side. The Queensland Fruit Fly (QFF), native to Australia (our closest neighbour), is considered to be the greatest threat and has the most market impacts. An ERZ is a defined zone from which fruit fly host material Christenson LD, Foote RH. QUEENSLAND FRUIT FLY Queensland fruit flies (Bactrocera tryoni) are native to subtropical coastal Queensland and northern New South Wales and are commonly found in eastern Australia. Adults may live a year or more. Adult females, after passing through a two-week pre-oviposition stage following emergence from the pupae, deposit eggs in groups, up to seven eggs per group, in fruit punctures. 1957. Eggs hatch in two to three days under favorable weather conditions. Note: This list is current as of the date of issue. In 1989, B. tryoni became established in Perth, Western Australia, but an eradication campaign using baits, male lures and sterile insect techniques eradicated it (White and Elson-Harris 1994, CSIRO 2004, GISD 2011). Figure 2. Annual Review of Entomology 5: 171–192. Queensland Fruit fly (. Queensland fruit flies can attack a wide range of fruit, fruiting vegetables and native fruiting plants. 2015, Doorenweerd et al. Greater knowledge and understanding of fruit and vegetable host plants and vigilant management of Queensland fruit fly will result in a more secure horticultural industry. Pupal development requires from a week in summer to a month or more in cooler weather. Manual of Foreign Plant Pest for Fruit Flies, Part 3, p. 167-246. Grow fruits and vegetables that are non-hosts of Queensland fruit fly. Biosecurity. Unlike several of the other most important fruit fly pests, B. tryoni does not breed continuously but passes the winter in the adult stage. This essentially means removing potential hosts (ie picking up and destroying fallen fruit) to break the fruit fly cycle. It was twice detected on Easter Island, but eradicated (White and Elson-Harris 1994, GISD 2011). The adult female is approximately 6 mm long, has a wing expanse of 10 to 12 mm, and has mostly transparent wings marked with brown. Selected References. A heavy outbreak of B. tryoni in New South Wales during 1940-41 resulted in the rejection of 5–25% of citrus at harvest. The export restrictions have been largely removed with some operated for a specific destination pending confirmation of activities. Larva of Queensland fruit fly, Bactrocera tryoni (Froggatt). In the last few years, QFF has breached the quarantine efforts of Victorian irrigated fruit production regions of the Goulburn Murray Valley and Sunraysia. Queensland fruit fly, Bactrocera tryoni (Froggatt). Wild hosts include passionflower, Passiflora spp., and Eugenia spp. 601 pp. B. tyroni are responsible for an estimated $28.5 million a year in damage to Australian crops and are the most costly horticu Anonymous. Queensland fruit flies lay eggs in maturing and ripe fruit on trees and sometimes in fallen fruit. Pupation normally occurs in the soil. Occasional flies are trapped in the Austral and Society Islands in the Pacific. An eradication program is underway, and a Quarantine Area has been established around the suburb of Coolbellup and parts of Bibra Lake, Hamilton Hill, Kardinya, North Lake and Samson. the female. The humeri, or shoulders, are pale yellow, also. JOSH BYRNE: There are over 200 species of Fruit Fly in Australia. Males attracted to cue lure (White and Elson-Harris 1994). Annual Review of Entomology 5: 171-192. It is now widespread in New Caledonia, French Polynesia and Pitcairn Islands. (Myrtaceae). The main way that Queensland fruit fly spreads to new areas is by being carried in infested host fruit and vegetables. The larvae then hatch and proceed to consume the fruit, causing the fruit to decay and drop prematurely. Control for each season. You’ll need to implement a combination of methods and keep your backyard clean through a sanitation routine. This species lays eggs in a wide variety of unripe fruit hosts, causing them to rot prior to ripening. A survey of travellers carrying host fruit of Queensland fruit fly, Bactrocera tryoni (Froggatt), into a fruit fly free area in 1998/99 following road signposting of penalties for infringements. CSIRO (September 2004.) Member species occur widely in Asia, Australia and the Pacific Islands. Citrus crops are considered to be relatively poor hosts for Queensland fruit fly, Bactrocera tryoni (Froggatt), as for other tephritid species. Major hosts (Hancock et al. 1960. A list of host fruit and fruiting vegetables which are vulnerable to infestation by Queensland Fruit Fly (QFF). However, only a few are listed by Agriculture Victoria: choka, coffee berries, date, dragon fruit. Bactrocera tryoni appears to be almost as destructive to fruit production in its Australian range as the oriental fruit fly, Bactrocera dorsalis Hendel, is in countries where it appears. Oxon, UK. Chaetodacus tryoni (Froggatt) Wild hosts include passionflower, Passiflora spp., and Eugenia spp. All fruit fly host material, domestic and for export, is subject to the movement controls set out in the Controlled Area Notice. The abdomen is constricted at the base, flared in the middle, and broadly rounded at the tip, not counting the ovipositor of Host fruit (PDF, 894 KB)cannot be transported into the Greater Sunraysia Pest Free Area or across some state borders unless the consignment is accompanied by an industry certification arrangeme… Hosts: Over 400 host plants for oriental fruit fly have been listed, including most types of commercial fruits such as citrus, mango, peach, plum, apple, ... Queensland fruit fly. 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