factor. 8.61%), as well as lowest number of maggots per fruit (12.58, 9.58). EENY199 Melon Fly, Bactrocera cucurbitae (Coquillett) (Insecta: Diptera: Tephritidae) 1 H. V. Weems Jr., J. Bactrocera cucurbitae strains were selected for longer developmental period and larger body size on the basis of pre-oviposition period, female age at peak fecundity, numbers of eggs at peak fecundity, total fecundity, longevity of males and females, age at first mating, and number of life … melon fruit fly, Bactrocera cucurbitae in bitter gourd, revealed that Deltamethrin 2.8 EC + jaggery (Coq. During the severe winter months, they hide and huddle together ... accumulative day degrees required for egg, larvae, Bactrocera cucurbitae. Bactrocera cucurbitae description Bactrocera cucurbitae is described with links to illustrations (from "Pest fruit flies of the world - larvae", 2005). 10 2.4 Bactrocera carambolae Distribution. However, Insect Sci. Host suitability indicates how closely or appropriately an insect colonized with its host for its safe life cycle, Keywords: Bactrocera dorsalis, climate change, geo-graphical distribution, Oriental fruit fly. fruit damage observed during third week of The puparium measured 5.72 ±0.13 mm in length and 2.46 ± 0.11 mm in breadth. Till now over 125 plant species have been recorded as hosts for this tephritid species of which 81 plant species belonging to the family Cucurbitacae. [Show full abstract] The total life cycle of male and female lasted for 47-106 and 57- 120 days, respectively. 11 2.5.1 Ovipositor of Female Bactrocera carambolae. You can click on the root to travel down the Tree of Life all the way to the root of all Life, and you can click on the names of descendent subgroups to travel up the Tree of Life all the way to individual species. EACH DATA POINT IS THE MEAN OF 10 OBSERVATIONS. DURATIONS OF DIFFERENT LIFE STAGES OF BACTROCERA CUCURBITAE ON CUCUMBER. bait (0.0028 + 0.015 %) spray was found to be the most superior. 2012 incidence was peak (2.33adults/plant) The first and second instars measured 1.49 ± 0.28 and 6.40 ± 0.86 mm in length, respectively, and 0.31 ± 0.07 and 1.21 ± 0.09 mm in breadth, respectively. on some fruits. Pre-oviposition and oviposition periods ranged from 10–15 and 12–28 days. A new distribution map is provided for Bactrocera cucurbitae Coquillett Diptera: Tephritidae Hosts: Mostly Cucurbitaceae, also other crops including tomato (Lycopersicon exculentum. Fruit fly incidence had 10 2.4 Bactrocera carambolae Distribution. Indian Horticulture. ... Bactrocera cucurbitae ... melon fly Specimen Condition Live Specimen Life Cycle Stage Adult Source #1317036: Source Collection The mean Pre-oviposition period13.5±1.5 and oviposition period 18.0±6 days while, mean mating period (3±1hrs), fecundity 80.0±20 eggs/life cycle and incubation period of eggs varied from 1.25±0.25 days was observed of cucurbit fruit fly. • Agarwal, M. L., D. D. Sharma and O. Rahman. complex (Bactrocera dorsalis and relatives) and the melon fly (Bactrocera cucurbitae). They hatch in 2 to 4 days. All figure content in this area was uploaded by Wajid Hasan, All content in this area was uploaded by Wajid Hasan on Mar 20, 2018. Symptoms & Life Cycle Bactrocera frauenfeldi is mostly black, about 6 mm long, with a dark stripe across the wings (Photo 1). To assess the variability of the life tables, we carried out two experiments under each treatment. showed positive significant association Till now over 125 plant species have been recorded as hosts for this tephritid species of which 81 plant species belonging to the family Cucurbitacae. Pupation occurs in the soil at 0.5 to 15 cm below the soil surface. Reaction of Different Bitter gourd (Momordica charantia L.) Genotypes to Melon Fruit Fly, Bactrocera cucurbitae (Coquillett), Biology of Bactrocera cucurbitae (Diptera: Tephritidae) on Cucumber, Demography of Four Hawaiian Fruit Flies (Diptera: Tephritidae) Reared at Five Constant Temperatures, Influence of physico-chemical traits of bitter gourd, Momordica charantia L. on larval density and resistance to melon fruit fly, Bactrocera cucurbitae (Coquillett), The melon fruit fly, Bactrocera cucurbitae: A review of its biology and management, Tephritid fruit flies in China: Historical background and current status, International conference “Global Perspective in Agricultural and Applied Sciences for Food and Environmental Security (GAAFES-2019)”, INCIDENCE STUDIES ON SOME IMPORTANT INSECT PESTS OF CUCUMBER (CUCUMIS SATIVUS L.). Moisture, potassium and reducing sugar content explained 97.4% of the total variation in fruit infestation, while moisture, phosphorus, protein, reducing and total sugars explained 85.7% variation for larval density/fruit. (r = +0.870) and minimum (r = + 0.730) There was a significant and positive correlation (r = 0.96) between percentage fruit infestation and larval density/fruit. 26) can survive for months, and will continue to reproduce if fruit is available.In tropical climates such as Hawaii they are present throughout the year. Fruit fly identification and life cycle Images, lifecycles, and host crops of major fruitfly pests in Hawaii are in this pamphlet from the University of Hawaii. The lower and upper developmental thresholds for eggs were 11.4 and 36.4° C (Messenger and Flitters, … Population fluctuations of the maggots of fruitflies Dacuscucurbitae Coquillett and D. tau (Walker) infesting cucurbitaceous crops. during third week of February, 2011 (20.57 positive significant association with maximum Host suitability indicates how closely or appropriately an insect colonized with its host for its safe life cycle, some fruits. momordica), and snake gourd (Trichosanthes anguina). significantly lower in deltamethrin and azadirachtin treatment as compared to malathion. It is present and common all over Papua New Guinea (but still absent on Manus and less common in the Highlands than at lower elevations). The following is a generalized life history for Bactrocera fruit flies. Bactrocera cucurbitae is orange-brown, about 8 mm long, with three yellow stripes along their backs, and two brown spots near the wing tips (Photo 2). Materials and methods Insects Cultures of B. correcta, B. dorsalis, B. cucurbitae… The wide area management program involves the coordination of different characteristics of an insect eradication program (including local area options) over an entire area within a defensible perimeter, and subsequently protected against reinvasion by quarantine controls. 2.58 respectively) at second week of February, The oriental fruit fly, Bactrocera dorsalis (Hendel), is a very destructive pest of fruit in areas where it occurs. (Diptera: Tephritidae) Pakistan, Biology and host suitability of cucurbit fruit fly, Bactrocera cucurbitae (Coq. on bitter gourd, Momordica charantia L. and pumpkin, Cucurbita pepo L. Biology of Bactrocera cucurbitae (Diptera: Tephritidae) on Cucumber, Influence of physico‐chemical traits of bitter gourd, Momordica charantia L. on larval density and resistance to melon fruit fly, Bactrocera cucurbitae (Coquillett), Biology and population of melon fruit fly on musk melon and Indian squash, Biology and behavior of melon fruit fly , Dacuscucurbitae Coq, Biology and behavior of melon fruit fly, Dacuscucurbitae Coq. 4 Bactrocera cucurbitae Bactrocera spp. noticed, FIRST OBSERVATIONS ON THE LIFECYCLE OF THE WALNUT HUSK FLY (RHAGOLETIS COMPLETA) IN TRENTINO-ALTO ADIGE AND ON THE CONTROL STRATEGIES Rhagoletis completa is one of the major pests of nuts in the area of Bleggio (Trento province). spinosad 45 SC (0.014 %) and dichlorovos 76 SC (0.152 %) were found to be inferior with comparatively This document is EENY199 (originally published as DPI Entomology Circulars 29 and 315), one of a series of the Departmento of Entomology and February, 2011(86%) whereas during 2012 Laboratory studies were conducted to study the comparative biology of fruit fly, Bactrocera cucurbitae in different cucurbitaceous crops viz. There are total maggot periods (three larval instars) was 5.180±1.16 days while, Prepupal period and…, Studies on combination of different traps and lures in cucurbit fruit flies attraction, Biology of Melon Fly, Bactrocera cucurbitae on Different Food Sources, Biology of melon fruity fly (Bactrocera cucurbitae) on bitter gourd (Momordica charantia L.), Demography of Four Hawaiian Fruit Flies (Diptera: Tephritidae) Reared at Five Constant Temperatures. 19, 263-273. other treatments, except untreated control. bait (0.0028 + 0.015 %) was the most effective treatment resulting in minimum fruit infestation (13.15%, Cucurbits are infested by several insect pests which are, responsible for considerable damage of cucurbits (Butani a, 2015. maximum temperature (r= +0.842 and Reproductive and population parameters of melon flies, Bactrocera cucurbita (Coquillett); oriental fruit flies, B. dorsalis (Hendel); Malaysian fruit flies, B. latifrons (Hendel); and Mediterranean fruit flies, Ceratitis capitata (Wiedemann) were measured at 16, 18, 24, 29, and 32 ± 1°C. Akatsuki Printing Ltd. Japan, 1987, 28. Keywords: Bactrocera dorsalis, climate change, geo-graphical distribution, Oriental fruit fly. Mating occurs late morning or early afternoon. 2011 whereas, during 2012 recorded (1.67 The eggs of the melon fly are slender, white and measure 1/12 inch in length. The larvae shed their skin twice as they feed and grow (Christenson and Foote, 1960). melon fruit fly management. LARVAE. At this temperature, B. dorsalis rates were almost twice those for all other species. fitness of four species of economically important Bactrocera flies including B. correcta, B. dorsalis, B. cucurbitae, and B. tau, on a banana-based, semi-artificial diet, under laboratory con-ditions to create two-sex life tables. 2.3 Taxonomic Classification of Bactrocera carambolae. The life cycle from egg to adult requires 14-27 days. The lower developmental threshold for melon fruit fly was recorded as 8.1° C (Keck, 1951). A life cycle can be completed in about 5 weeks in warm climates, but may require 3–4 months in cool climates. EGGS. Adult fruit flies are fertile for the entirety of their life spans. Keeping in view the importance of the pest and crop, melon fruit fly management could be done using local area management and wide area management. After completion of the third … The duration of total life cycle was 16.81±2.18days during 2015 in June and July under room temperature in meerut condition. Doharey KL. with minimum humidity (r = -0.771 and - Start Over. adult population recorded during (1.49 and ): a comparative study on five different cucurbits, Journal of Pharmacognosy and Phytochemistry, View 2 excerpts, references results and background, View 7 excerpts, references background and results. Journal of Pharmacognosy and Phytochemistry 2018; Study on the biology and life cycle of cucurbit fruit fly, The mean Pre-oviposition period13.5±1.5 and, was observed of cucurbit fruit fly. However, the number of maggots per infested fruits was Bactrocera umbrosa are about 8 mm long, with bold black, yellow and orange body markings, and three wide brown bands on the wings (Photo 3). The third instar was very mobile and measured 9.62 ± 0.87 mm in length and 2.05 ± 0.32 mm in breadth. The significant differences were observed in the life cycle of the pest when reared on bitter gourd, bottle gourd and watermelon. Life Cycle The melon fruit fly remains active throughout the year on one or the other host. Abstract Age‐stage, two‐sex life tables of the melon fly, Bactrocera cucurbitae (Coquillett) (Diptera: Tephritidae), reared on cucumber (Cucumis sativus L.), sponge gourd (Luffa cylindrica Roem) and a carrot medium (mashed Daucus carota L. mixed with sucrose and yeast hydrolysate) were constructed under laboratory conditions at 25 ± 1°C, 65%± 0.5% relative humidity, and a photoperiod … The mean Pre-oviposition period13.5±1.5 and oviposition period 18.0±6 days while, mean mating period (3±1hrs), fecundity 80.0±20 eggs/life cycle and incubation period of eggs varied from 1.25±0.25 days was observed of cucurbit fruit fly. The incidence pattern of Bactrocera cucurbitae 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. Lack of … In this study, we constructed life tables for Bactrocera cucurbitae on cucumber (Cucumis sativus L.) in the laboratory and under simulated field conditions. +0.848 respectively) and negative significance complex (Bactrocera dorsalis and relatives) and the melon fly (Bactrocera cucurbitae). Toggle facets Limit your search Text Availability. Akatsuki Printing Ltd. Japan. during last week of January. Eggs are inserted into fruit in bunches of 1 to 37. June and July under room temperature in meerut condition. For instance, one source lists the life cycle for B. cucurbitae in detailed degree-day requirements, but the majority of sources note the life cycle in a range of days to development based on a constant temperature. The extent of losses vary between 30 to 100%, depending on the cucurbit species and the season. Oviposition response of melon fruit fly, Bactrocera cucurbitae (Coquillett) to different phenolic compounds. Bactrocera cucurbitae strains were selected for longer developmental period and larger body size on the basis of pre-oviposition period, female age at peak fecundity, numbers of eggs at peak fecundity, total fecundity, longevity of males and females, age at first mating, and number of life … Female fruit flies can store sperm from multiple inseminations for use in future egg productions. the net reproductive rate to be 72.9 births per female. Life Cycle The melon fruit fly remains active throughout the year on one or the other host. 12 2.6 Sampling of Fruit Flies. Present studies on biology of melon fruit fly, Bactrocera cucurbitae (Coquillett) revealed that the freshly laid eggs were glistening white, slightly curved, tapering at one end while rounded at the other end. The evaluation of efficacy of the product tested was done at harvest, first on the nuts fallen in the nets and then after the removal of the husk. The significant differences were observed in the life cycle of the pest when reared on bitter gourd, bottle gourd and watermelon. The adults (Fig. Mating Period and time of cucurbit fruit fly, Fecundity and viability of cucurbit fruit fly. Melon Fruit-Fly and Its Control. (2008).Compared to Bactrocera cucurbitae, it has longer egg incubation and immature stages, both disadvantages when competing for the same habitat. hosts, time, temperature and weather conditions. Many species of Bactrocera have not been well-studied. The life cycle from eggs to male (146.95 ± 3.43 d) and female (164.94 ± 3.85 d) adults was significantly longer on papaya than those on banana and guava. The total maggot period was 12.08±0.98 days while the pupal period lasted for 47-106 and 57- 120 days,.. Control of the melon fruit fly, Zeugodacus cucurbitae ( Coq. a quarantine.... 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