Basil oil and its three major active constituents (trans-anethole, estragole, and linalool) obtained from basil (Oscimum basilicum L.) were tested on three tephritid fruit fly species [Ceratitis capitata (Wiedemann), Bactrocera dorsalis (Hendel), and Bactrocera cucurbitae (Coquillett)] for insecticidal activity.All test chemicals acted fast and showed a steep dose-response relationship. The sterile insect technique (SIT) was successfully applied from 1972 to 1993 to eradicate the melon fly. The melon fly, Bactrocera cucurbitae, originally from the Indo-Malayan region, is an important Tephritid agricultural pest with a broad host of fruit and vegetables of tropical and sub-tropical regions.It was the first tephritid species introduced in Hawaii. Fruit flies (Diptera: Tephritidae) of the genus Bactrocera Macquart represent a highly invasive taxon, and collectively they pose a serious threat to the production and export of horticultural crops around the globe (Papadopoulos 2014; Vargas et al. Its two sexes can be easily identified by the presence of pointed ovipositor at the posterior abdominal tip of female and a rounded abdominal end in male. Aqueous extract of neem seed kernel (NSKE) was tested for its effect on the fecundity and post‐embryonic development of Bactrocera cucurbitae and Bactrocera dorsalis, when fed as water source.Comparisons were made with pure azadirachtin to ascertain its role as a compound responsible for these effects. It invaded the Southwestern Islands of Japan from 1919 to 1974. In a recent revision of the B. dorsalis complex, B. invadens was incorporated into the species B. dorsalis. This will augment the use biologically based control measures, allow for more robust agricultural development, and create a stronger foundation for more sustainable farming in Hawaii as well as in other parts of the world. Bactrocera dorsalis is similar to the Australian rainforest species B. endiandrae but differs in having broad parallel sided vittae enclosing the ia. 102(1): 203Ð209 (2009) Bactrocera tau had the smallest number of ommatrichia, and the number in B. cucurbitae was interme - diate. Res. Fruit fly rearing followed standardized procedures (Vargas 1989). In the present study an attempt was made to decipher the gender specificity of gut bacterial communities of two major fruit fly species of India viz., Bactrocera dorsalis (Hendel) and Bactrocera cucurbitae (Conquillett) (Diptera: Tephritidae). LI3'4 J. Econ. However, the first two principal components separated B. correcta, B. cucurbitae, B. oleae and B. zonata into distinct groups. The average fecundity of Bactrocera tau and B. cucurbitae exposed to different short-term low temperatures. Bactrocera dorsalis male sterilization by targeted RNA interference of spermatogenesis: ... as there was no significant difference for the percentage of valid matings between dsRNA treated and negative control groups (F ... magu 1,926 XM_011192887.1 0 Bactrocera cucurbitae Table 1. 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 (Hendel), is an important and destructive pest species that can infect many commercial tropical and subtropical crops (fruits and vegetables) worldwide, resulting in severe economic losses (Clarke et al. Entomol. J. Econ. Pl. Entomol, 106: 695-707. Bactrocera dorsalis and B. cucurbitae adults were obtained from colonies established at the Daniel K. Inouye U.S. Pacific Basin Agricultural Research Center, United States Department of Agriculture (USDA) Agricultural Research Service (ARS), Hilo, Hawaii Island. 2005).Owing to its high invasive capability, B. dorsalis has greatly expanded its geographic distribution over the last century. Abstract. Bactrocera invadens populations and the other Bactrocera species belonging to the B. dorsalis complex could not be separated by principal component analysis. Relationship between age and mortality for Bactrocera cucurbitae eggs immersed in hot water at 44, 45, 46 and 47℃ for 5 min. setae, a narrow costal band that dips in at R2+3, a very narrow anal streak, and in not having a T that broadly wraps round the lateral edges of terga III-V. A species in the Bactrocera dorsalis (Hendel) complex was detected in Kenya during 2003 and classified as Bactrocera invadens Drew, Tsuruta & White. Entomol. Mating compatibility among four pest members of the Bactrocera dorsalis fruit fly species complex (Diptera: Tephritidae). Distribution (Back to Top) Countries with established infestations include (CABI 1994, Vargas et al. Add your answer and earn points. Cytochrome P450s (P450s) are major metabolic enzymes associated with insecticide resistance. Bactrocera cucurbitae (Coquillett) is well recognized pest fruit fly predominantly spread in Indian subcontinent. Phytoparasitica 45, 453–460. Bactrocera dorsalis is a member of the Oriental fruit fly (B. dorsalis) species complex.This species complex forms a group within the subgenus Bactrocera and the name may therefore be cited as Bactrocera (Bactrocera) dorsalis.B. doi: … Means in each test followed by the same letter are not significantly different (P>0.05; Steel-Dwass test). Dacini with the genus Bactrocera is of importance in India. Bactrocera dorsalis and Zeugodacus cucurbitae are less well studied (Dohino et al., 2016). (1995) reported that cold storage of carambola at 1.1 ± 0.6 °C for 12 d controlled B. dorsalis and Z. cucurbitae while allowing a small number of C. capitata survivors. This paper describes a mark-release-recapture study involving males of two economically important fruit flies (Diptera: Tephritidae), Bactrocera cucurbitae (Coquillett) and B.dorsalis (Hendel), conducted in Honolulu, Hawaii. In addition, the mortality of 2nd instar was lower than that of the 1st instar at 1, 3, 5, and 7 ... of Bactrocera dorsalis and B. cucurbitae (Diptera Tephritidae). Diversity of the cultivable gut bacterial communities associated with the fruit flies Bactrocera dorsalis and Bactrocera cucurbitae (Diptera: Tephritidae). Molecular identification and characterization of tephritid fruit flies (Diptera: Tephritidae), Bactrocera zonata, Bactrocera dorsalis and Bactrocera cucurbitae was done in Punjab, Pakistan through PCR analysis using mitochondrial cytochrome oxidase I (COI) gene based primers. 2015). However, no significant difference was observed between the 1st and 2nd instar larvae. were tested on threetephritid fruit flyspecies [Ceratitis ECOTOXICOLOGY Insecticidal Activity of Basil Oil, trans-Anethole, Estragole, and Linalool to Adult Fruit Flies of Ceratitis capitata, Bactrocera dorsalis, and Bactrocera cucurbitae CHIOU LING CHANG,1,2 IL KYU CHO,2,3 AND QING X. LI3,4 J. Econ. 1. Mark-release-recapture of males of Bactrocera cucurbitae and B. dorsalis (Diptera: Tephritidae) in two residential areas of Honolulu. Bactrocera dorsalis was formerly known as Dacus dorsalis. While the common fruits apple, ber, guava, et al., 2010) [1]. The cucurbit fruit fly Bactrocera cucurbitae (Coquillett) is a one of the most Bull. 2007): The genome encodes 37 genes usually found in insect mitogenomes. Death primarily occurs during late pupation. cucurbitae, Bactrocera dorsalis, Myiopardalis pardalina, Carpomiy aincompleta, C. vesuviana, Dacus ferrugincus and D. diversus. Japan and many other countries free from the two fruit flies have restricted Alisha7550 Alisha7550 Answer: he is shsonshsudngsns. Armstrong et al. Bactrocera dorsalis The oriental fruit fly, and the melon fly, Bactocera cucurbitae, have a wide host range and ability to attack immature fruits (especially B. cucurbitae), and they cause substantial damage to the horticultural production of the relevant country. The first three species mainly attack fruit crops, while B. cucurbitae attacks different species of cucurbits. The Oriental fruit fly, Bactrocera dorsalis (Hendel) is here reported to infest apple, apricot, nectarine, pear, peach and quince fruits from the Kashmir valley. 2016). Other synonyms include Bactrocera invadens Drew, Tsuruta & White, Bactrocera papayae Drew & Hancock, and Bactrocera philippinensis Drew & Hancock (Schutze et al. Bactrocera dorsalis, and Bactrocera cucurbitae CHIOU LINGCHANG,12 IL KYU CHO,23 and QINGX. 102(1): 000-000(2009) AQ: I ABSTRACT Basiloil and its threemajor active constituents (frr/m-anethole,estragole,and linalool) obtained from basil (OscimumbasilicumL.) The highlight among the new records is the discovery, and significant westward range extension, of Bactrocera carambolae Drew & Hancock, a major fruit pest detected in the Chattogram and Sylhet Divisions. Post-Harvest Quarantine Control Fig. and J. Edu, 2010. Zeugodacus and Bactrocera sp. are associated with diverse bacterial communities which play an important role in the fitness of sterile insects. Difference between bactrocera dorsalis and bactrocera cucurbitae 1 See answer avkacharyulu1492 is waiting for your help. Shelly, T.E. Having spread rapidly throughout Africa, it threatens agriculture due to crop damage and loss of market access. From an economic point of view, B. dorsalis (Hendel),B.correcta (Bezzi),B.zonata (Saunders) and B.cucurbitae (Coquillett) are impor-tant. Prot. Bactrocera dorsalis had a smaller eye width and a small-er individual square ommatidium area than the other 2 species, and the largest number of ommatrichia. Phylogenetic analysis was also complemented to differentiate fruit flies identified from other countries of the world. The mitogenome information for B. minax was compared to the homologous sequences of Bactrocera oleae, Bactrocera tryoni, Bactrocera philippinensis, Bactrocera carambolae, Bactrocera papayae, Bactrocera dorsalis, Bactrocera correcta, Bactrocera cucurbitae and Ceratitis capitata. 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In each test followed by the same letter are not significantly different P. ( Back to Top ) Countries with established infestations include ( CABI,! The genus Bactrocera is of importance in India mating compatibility among four pest members of the B. dorsalis could! Sterile insect technique ( SIT ) was successfully applied from 1972 to 1993 to eradicate the melon,. And its resistance to insecticides is a notorious agricultural pest worldwide, and resistance...