Figure 1. White IM, Elson-Harris MM. implement other measures under the Biosecurity Act 1993 as necessary to eradicate Queensland fruit fly. The good news is that only 2 of them, the Queensland Fly on the East Coast and the Mediterranean Fly … Citrus crops are considered to be relatively poor hosts for Queensland fruit fly, Bactrocera tryoni (Froggatt), as for other tephritid species. The main way that Queensland fruit fly spreads to new areas is by being carried in infested host fruit and vegetables. Immature stages are similar in appearance to those of other Bactrocera. Forewarned is forearmed: Queensland fruit flies detect olfactory cues from predators and respond with … This is a matter of very great concern. Oakley RG. The humeri, or shoulders, are pale yellow, also. Queensland fruit fly or Qfly (Bactrocera tryoni) is one of the most damaging pests of fruit and vegetables in Australia. The ensuing larval development may be completed in as little as five days. Christenson LD, Foote RH. 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. Strumeta tryoni (Froggatt) Queensland fruit flies lay eggs in maturing and ripe fruit on trees and sometimes in fallen fruit. 1957. Fruit flies of economic significance: Their identification and bionomics. Despite this pressure, the pest has historically been absent from the Yarra Valley region, allowing fruit and vegetable production to thrive without intervention from expensive and intensive QFF management techniques. All Queensland fruit fly host material destined for export and travelling through an ERZ had to be contained in an insect-proofed environment and some additional documentation provided. 1960. the female. Biosecurity. Queensland Fruit Fly (Bactrocera tryoni)Queensland Fruit Fly was found in metropolitan Melbourne in January 2008. The export restrictions have been largely removed with some operated for a specific destination pending confirmation of activities. Queensland Fruit fly (. 2000): Anacardium occidentale (cashew) Annona atemoya (atemoya) Annona glabra (pond apple) Annona muricata (soursop) Annona reticula (bullock’s heart) Averrhoa carambola (carambola) Capsicum annuum (capsicum) Capsicum annuum (chilli) Carica papaya (papaya) Casimiroa edulis (white sapote) Chryosphyllum cainito (star apple) The fly is brown marked with yellow. The adult flies congregate on foliage and fruit to feed on bacterial colonies and later to mate. 1960. It was twice detected on Easter Island, but eradicated (White and Elson-Harris 1994, GISD 2011). Adult female +-9-10 mm Adult female +-6 mm Jack Kelly Clark Control for each season. 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. Fruit that requires certification must be treated for QFF. The maggots (larvae) hatch and the fruit is destroyed by the feeding maggots and by associated fruit decay. In warmer regions they might have already completed a full life cycle or more, while in cooler areas they might only just be becoming active.. At this time of year adult flies are feeding, breeding, searching for suitable hosts, and laying eggs in suitable host crops. QFF has the potential to infest a wide range of horticultural crops, garden plants, native plants and weeds. A few flies were trapped in New Guinea but it is unlikely to be established there. 601 pp. Females often oviposit in punctures made by other fruit flies such as those of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann), with the result that many eggs often occur in a single cavity. State Government figures show 2898 fines were issued to people bringing ‘host material’ in to SA, as 3.8 tonnes of fruit and vegetables were seized at Yamba. Manual of Foreign Plant Pest for Fruit Flies, Part 3, p. 167-246. Figure 3. Wild hosts include passionflower, Passiflora spp., and Eugenia spp. It is not established in the United States, but the extensive damage caused by the larvae of this fly in areas similar to Florida indicates that this species could become a serious pest of pome and stone fruit crops, and possibly of citrus, if it were to become established in Florida. Fruit flies are the kiwifruit industry's most unwanted biosecurity threat. 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. The tribe Dacini (Diptera: Tephritidae) is a major clade within the true fruit flies, containing 932 species in four genera (Vargas et al. In Australia, the Queensland fruit fly inhabits parts of Northern Territory, Queensland, New South Wales and the eastern corner of Victoria, with outbreaks in South Australia. The Bendigo region has also experienced increased urban QFF pressure and occasional outbreaks have occurred in the inner Melbourne area. Head to the right. As many as 40 larvae have been found in one peach, and as many as 67 adults have been reared from one apple. 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. All fruit fly host material, domestic and for export, is subject to the movement controls set out in the Controlled Area Notice. Arabic (PDF - 298.0 KB) Arabic (WORD - 782.3 KB) Chinese (PDF - 480.0 KB) Chinese (WORD - 780.1 KB) Dari (PDF - 320.9 KB) Dari (WORD - 783.8 KB) Greek (PDF - 377.2 KB) Greek (WORD - 782.4 KB) Italian (PDF - 289.6 KB) Italian (WORD - 780.0 KB) By summer (December to February) fruit flies are likley to be at their most active. More information: Vivek Kempraj et al. 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. Annual Review of Entomology 5: 171–192. Adults may live a year or more. Attractants. The Queensland fruit fly, Bactrocera tryoni (Froggatt), occurs in climates ranging from temperate to tropical. Within its range, it is one of the most important pests with which pome and stone fruit growers have to contend, and at times it has been a very destructive pest of citrus. Tephritis tryoni Froggatt. Fruit flies (Tephritidae). 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. However, only a few are listed by Agriculture Victoria: choka, coffee berries, date, dragon fruit. The distribution and host plants of fruit flies (Diptera: Tephritidae) in Australia., Queensland, Department of Primary Industries, Information Series Q199067. Figure 2. Josh Byrne. 2015, Doorenweerd et al. Host Plant Check ListHost Plant Check List Selected References. Replacing fruit fly host fruit trees with ornamental trees and shrubs is an alternative control strategy. The total life cycle requires two to three weeks in summer and up to two months in the fall. More than 100 species of fruits and vegetables have been recorded as hosts of B. tryoni, including: Bananas are said to be attacked only when overripe, and other fruits, such as grapes, are attacked only in peak years. Queensland Fruit Fly is a very serious pest of great economic significance because of the damage caused to the fruit industry. The Queensland fruit fly, Bactrocera tryoni (Froggatt), occurs in climates ranging from temperate to tropical. B. tyroni are responsible for an estimated $28.5 million a year in damage to Australian crops and are the most costly horticu The spread of Queensland fruit fly in the egg or larva form is limited by the combination of: • no movement of untreated host produce from properties in the Infected Area • no movement of any host produce out of the Control Area • treatments undertaken as part of the Queensland fruit fly response After 2-6 weeks under Tasmanian conditions, CAB International. Adults feed primarily upon juices of host plants, nectar, and honeydew secreted by various kinds of insects. Insects not known to occur in the United States. B. tyroni lay their eggs in fruit. Dacus tryoni (Froggatt) Controlling Queensland fruit fly in home gardens, Action on Queensland fruit fly in regional Victoria, Queensland fruit fly grants for regional Victoria, Declared Queensland fruit fly outbreak zones in Victoria, Ongoing research into Queensland fruit fly control, Controlling Queensland fruit fly on orchards and farms, Movement of Queensland fruit fly outbreak affected host produce, Domestic trade of Queensland fruit fly host produce. Dacus ferrugineus tryoni (Froggatt) Keep your backyard clean through a sanitation routine increased urban QFF pressure and occasional outbreaks occurred! Few flies were trapped in New Guinea but it is highly invasive, infesting than! Replacing fruit fly, Bactrocera tryoni ( Froggatt ) fruit hosts, the... 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