We advise against extracting comparative information from the descriptions. Seasonal monitoring of fruit fly, bactrocera zonata. As a holometabolous insect, larvae must go through a metamorphosis process with dramatic morphological and structural changes to. The oriental fruit fly bactrocera dorsalis hendel, first reported in taiwan island, is one of the most destructive pests of fruits and vegetables around the world, causing huge economic losses. During the data recording process, bactrocera dorsalis were also monitored.
As a holometabolous insect, larvae must go through a metamorphosis process with dramatic morphological and structural changes to complete their development. Insecticidal activity ofbasil oil, fransanethole,estragole, and linalool to adult fruit flies ofceratitis capitata, bactrocera dorsalis, and bactrocera cucurbitae chiou lingchang,12 il kyu cho,23 and qingx. Native to asia, oriental fruit fly is now found in at least 65 countries, including parts of. Ispm 27 diagnostic protocols for regulated pests dp 29. The comparative metabolic response of bactrocera dorsalis. Tephritidae, were used to evaluate various yeast products in larval liquid diet. Bactrocera dorsalis dacudophotos eppo global database. Pdf a species in the bactrocera dorsalis hendel complex was detected in. The jacksonmethyl eugenol and mcphail trap density was five traps. In field collected adults from thailand jamnongluk, et al, 2002 bactrocera caudata through adult contact. To better understand the molecular mechanisms of these.
Stonehouse indian institute of horticultural research, hessaraghatta lake p. Gut bacteria has established diverse relationships with their insect hosts, which could be exploited in pest management. The native distribution of bactrocera carambolae overlaps extensively with that of b. Tephritidae is a serious menace to agricultural production worldwide. Bactrocera dorsalis, previously known as dacus dorsalis and commonly referred to as the. The current and future potential geographical distribution of the oriental fruit fly, bactrocera dorsalis diptera. This species complex forms a group within the subgenus bactrocera and the name may therefore be cited as bactrocera bactrocera dorsalis. Material and methods study site the present research work was carried out during the year 2012 on the monitoring of guava fruitflies, bactrocera zonata. The metabolic responses of azadirachtin, pyriproxyfen and tebufenozide against bactrocera dorsalis larvae were compared myoinositol in ascorbate and aldarate metabolism is the specific metabolite and pathway in response to azadirachtin.
It has a wide host range including nearly 500 fruits and vegetables, but is most commonly found attacking avocado, mango and papaya. The body color is variable but generally bright yellow with a dark t shaped marking on the abdomen. Chaetodacus dorsalis hendel chaetodacus ferrugineus. The oriental fruit fly, bactrocera dorsalis hendel, is a very destructive pest of fruit in areas where it occurs. Current knowledge bactrocera dorsalis complex august 20 background.
This is much more easily achieved using the delta data files or the interactive key, which allows access to the character list, illustrations, full and partial descriptions, diagnostic descriptions, differences and similarities between taxa, lists of taxa exhibiting or lacking specified attributes, and. However, it is not a legal authority for statutory or regulatory purposes. Diachasmimorpha longicaudata was released in 2008, but parasitism has been files were extracted and processed using metidea to. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. Identification of areas susceptible to the establishment. Bactrocera dorsalis dacudooverview eppo global database. The oriental fruit fly, bactrocera dorsalis, was initially recorded in taiwan island in 1912, and has dispersed to many areas in the pacificasia region over the last century. Invasion history of the oriental fruit fly, bactrocera. All photos included on this page can only be used for educational purposes.
Eeny083 oriental fruit fly, bactrocera dorsalis hendel insecta. Action plan for the control of the oriental fruit fly. In every block three avocado trees were randomly selected for. The data generated using 454 technology will be edited, annotated and analyzed by cphst and ars staff. Oriental fruit fly, bactrocera dorsalis edis university of florida.
It is native to large parts of tropical asia, has become established over much of subsaharan africa, and is often intercepted in the united states, sometimes triggering eradication programs. Tephritidae introduction synonymy distribution description life history hosts and damage quarantine and management selected references introduction back to top the oriental fruit fly, bactrocera dorsalis hendel, is a very destructive pest of fruit in areas where. Tephritidae 2 pupae pupation usually occurs within the olive fruit, but may occur in the soil depending on the time of year and number of generations. General information about bactrocera dorsalis dacudo.
High throughput sequencing of approximately 48 populations of bactrocera dorsalis has been completed. Bactrocera became the main genus for the tribe after bactrocera and dacus were split, but bactrocera was further divided into zeugodacus and bactrocera in 2015. Bactrocera dorsalis is a frequent invader into california where numerous eradication programs have been conducted. Characters to identify the bactrocera dorsalis complex. Pupation is more likely to take place in the soil at the end of the season in areas where there are many generations per year rice 2000. Following the most recent taxonomic revisions, this complex is currently harboring approximately 90 morphological similar taxa 1,2. Various me dispensers are commercially available in south africa. Fruit flies of economic significance in india,with special reference to bactrocera dorsalis hendel abraham verghese, h. Bactrocera correcta is a brightly colored little fly, predominately black with lateral yellow stripes, approximately 5.
Evaluation ofyeasts and yeast products in larval and adult. Historical perspective on the synonymization of the four major pest species belonging to the bactrocera dorsalis species complex diptera, tephritidae. Cdfa plant health pdep oriental fruit fly pest profile. The survey protocol for exotic fruitfly control, particular interest to bactrocera dorsalis in south africa was launched from 2006. Media in category bactrocera dorsalis the following 22 files are in this category, out of 22 total. In his original description of bactrocera correcta as chaetodacus correctus, bezzi 1915. In northern mozambique up to 96% in several studies 100 175 flies emerges per kg fruit collected from trees. Pdf the potential distribution of bactrocera dorsalis. Current status knowledge bactrocera dorsalis complex. Me is available as slow release dispensers in form of either a plug or a fibreboard block invader lure. Several other taxa have been placed in the complex outside of these two revisions, of which the only one of current relevance is. Other synonyms include bactrocera invadens drew, tsuruta.
The adult oriental fruit fly is somewhat larger than a housefly, about 8 mm in length. This pathogen also affects the melon fly, bactrocera cucurbitae, and the mediterranean fruit fly, ceratitis capitata fujii and tamashiro, 1972. The oriental fruit fly bactrocera dorsalis is an important agricultural pest in asia, africa, and the pacific, impacting over 150 fruits and vegetables in tropic and sub tropic regions. This plan this plan also provides for options to control the fruit fly in areas where it is present. Assessing the effects of gut bacteria manipulation on the. Eds resolution of cryptic species complexes of tephritid pests to enhance sit application and facilitate international trade. A single male of the oriental fruit fly, bactrocera dorsalis hendel tephritidae, was captured in a methyl eugenolbaited fruit fly detection trap. Pest fruit flies of the world larvae bactrocera tau. The bactrocera dorsalis complex species is a group of true fruit flies belonging to tephritidae, with great economic importance. The oriental fruit fly bactrocera dorsalis is a highly destructive pest of fruit crops. It has since been a regular program, in place throughout every year to detect any incursions from high risk areas such as border posts, harbours and airports. Diagnostic protocols for regulated pests dp 29 international plant protection convention dp 293 b. Bactrocera dorsalis, oriental fruit fly florida department of agriculture.
Bactrocera dorsalis was formerly known as dacus dorsalis. Dacinae in the united states introduction the genus bactrocera is comprised of over 500 fruit fly species, of which many are considered serious pests that threaten the agricultural crops of countries in which they are found. Bactrocera dorsalis is a member of the oriental fruit fly b. The female has a pointed slender ovipositor to deposit eggs under the skin of host fruit. For publication in journals, books or magazines, permission should be obtained from the original photographers with a copy to eppo. The name bactrocera maculigera has for many years been erroneously listed as a synonym of b. It is one of the major pest species in the genus bactrocera with a broad host range of cultivated and wild fruits. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Having spread rapidly throughout africa, it threatens agriculture due to crop damage and loss of market access. This project provides continued support for genome wide analysis of bactrocera dorsalis which contributes to objective 5 of the inhouse project. In order to prevent further damage, it is of paramount important that costeffective strategies should be developed for their management. Bactrocera dorsalis, previously known as dacus dorsalis and commonly referred to as the oriental fruit fly, is a species of tephritid fruit fly that is endemic to southeast asia. The oriental fruit fly bactrocera dorsalis hendel, first reported in taiwan island, is one of the most destructive pests of fruits and vegetables around the world, causing huge economic losses each year. The subgeneric treatments have only partly adopted this latest change, but are indicated here to reflect the most modern dna based insights.
A through adult contact an endosymbiotic bacteria of the genus wolbachia, inducing cytoplasmic incompatibility, thelytokous parthenogenesis, malekilling or feminization. Tephritidae description olff adults collected from hawai. Trapping guidelines for surveillance of bactrocera. Oriental fruit fly, bactrocera dorsalis hendel insecta. Pdf oriental fruit fly bactrocera dorsalis hendel researchgate. What links here related changes upload file special pages permanent link page information. For bactrocera dorsalis, the following documents were used as key. Bactrocera genome study agricultural research service.
Bactrocera invadens and other invasive bactrocera species such as bactrocera dorsalis and bactrocera zonata. Bactrocera dorsalis, oriental fruit fly hendel tephritidae. Pdf the oriental fruit fly bactrocera dorsalis hendel, first reported in taiwan island, is one of the most destructive pests of fruits and. The area of origin of the species may be confidently placed in southeast china.
However, routes of range expansion to new areas and underlying population processes remain partially unclear, despite having been. Larvae ofthe oriental fruit fly, bactrocera dorsalis fhendel diptera. This document is eeny083 originally published as dpi entomology circulars no. Fruit flies of economic significance in india,with special. Bactrocera dorsalis and thaumatotibia leucotreta were monitored along an elevational gradient between august 2012 and july 2014 in each of 15 blocks at each transect, namely taita hills and mount kilimanjaro. The oriental fruit fly, bactrocera dorsalis hendel has been considered to be one of the most important agricultural pest around the world. Zeugodacus caudata were captured in parapheromone traps installed in various cucurbit crops.
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