The study on different shapes of traps revealed that triangular traps had significantly high population of male fruit flies as compared to cylindrical traps, spherical traps and PAU fruit fly traps in different fruit crops. Fruit flies attack soft, fleshy fruits of a wide variety of fruit and vegetable crops. Infested fruit should be removed and destroyed; plowing around bases of trees infested with guava fruit flies exposes pupae to damaging heat from the sun and to natural enemies; pheromone traps are used successfully in some regions to control guava fruit flies; millions of sterile Caribbean fruit flies are introduced yearly in Florida to control populations on citrus. The adult females lay their eggs after searching for the suitable soft tissue of fruit. Chemical control is widely used among farmers. 1. Captures of female Dacus tryoni (Froggatt), Dacus neohumeralis Hardy and Dacus cacuminatus (Hering) were reduced by both cuelure and methyl eugenol, and female Ceratitis capitata (Weidemann) by Capilure®. 25.7 per cent fruits were found infested in the orchards fixed with fruit fly traps (treated orchards) as compared to 81.3 per cent in control plots. Such infested guava fruits are not being accepted in developed nations. (Diptera: Tephritidae) in peach and pear orchards, Impact of Frontline Demonstration on PAU Fruit Fly Traps in Guava Crop in Bassi Pathana Block of Distt Fatehgarh Sahib of Punjab, Management of fruit flies in rainy season guava through male annihilation technique using methyl eugenol based traps, Village-level area-wide fruit fly suppression in India: Bait application and male annihilation at village level and farm level, Area-Wide Suppression of the Mediterranean Fruit Fly, Ceratitis capitata, and the Oriental Fruit Fly, Bactrocera dorsalis, in Kamuela, Hawaii, Population fluctuation of the guava fruit fly, Bactrocera correcta (Bezzi) in relation to hosts and abiotic factors, Eradication of the Oriental Fruit Fly (Diptera: Tephritidae) from the Okinawa Islands by a Male Annihilation Method, Forecasting of Agricultural Output using Space, Agrometeorology and Land based observation (FASAL), Weather based prediction model for cotton leaf curl virus disease and its vector Bemisia tabaci in context to climate change(Associated Scientist). However, cost: benefit ratio was quite low in triangular traps as compared to other traps. Annual population incidence In addition, compared with the adults that were subjected to the same pupal storage protocol (five-day-old pupae stored at 13 °C), adult exposure to 41 °C for 1 h showed significant reparative effects on fecundity. The suppression techniques included sanitation, GF-120 NF Naturalyte Fruit Fly Bait sprays, male annihilation, Biolure traps, and parasitoids against C. capitata and B. dorsalis. Sci., 6: 165-169. in pear with Methyl Eugenol based Traps at different locations in P, Eco-friendly Management of Fruit Flies, Bactrocera spp. The non-preference mechanism played a major role in the mechanism of resistance in guava fruits. A field study was conducted in guava orchards of 10 villages of Block Bassi Pathana of District Fatehgarh Sahib of Punjab during year 2015. The larvae of the guava moth will tunnel into the fruit, making it inedible, and feed on the foliage of the plant as well. Being facultative breeders and having a short life cycle, fruit flies are multivoltine in nature having more than one generation per year. Gibberellic acid treatment of fruits given prior to 'colour break' enhanced the resistance of fruits against oviposition and fly development (Mohamed Jalaluddin, 1996). Agricultural Research Institute for production of The strategy of combining suppression techniques in an area-wide approach is discussed. various spraying devices against fruit flies (Dacus Cucumber fly is a major pest of melons, pumpkins and zucchini, it is similar in appearance to Qld fruit fly but is a bit larger. The life cycle of fruit fly especially B. dorsalis consists of three distinct larval instars. This paper documents suppression of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann), and the oriental fruit fly, Bactrocera dorsalis (Hendel) (Diptera: Tephritidae), in a 40 km2 area containing urban, rural and agricultural zones during a 6 year period. Species composition of fruit flies, Bactrocera spp. A sample size of 75 fruit growers were used for this study. Determining the genetic coefficients for popular varieties of rice, wheat and mustard for running crop simulation models for crop yield forecasting Alamzeb 1990. Qureshi et al. Know What WHO Says. It is recorded, that crop losses caused by fruit fly ranging from 20-80 percent usually depend upon the crop locality, season and variety. 1/100 of that before control, no detectable reduction of infestation level of host fruits was found. the fecundity of B. dorsalis (GSS) that also underwent pupal cold storage was examined. However, cost: benefit ratio was quite low in triangular traps (1:28.20) as compared to cylindrical traps (1:68.10), spherical traps (1:82.95) and PAU fruit fly traps (1.92.00). Among the fruit fly complex in Pakistan Dacus zonatus (Saunders) and D. dorsalis Hendel are serious pests of guava and mango (Ghouri, 1960). The fruit fly species complex emerged from infested guava fruits composed B. dorsalis, B. zonata, B. correcta and B. verbascifoliae. Methyl eugenol, when used together with an insecticide (malathion, fipronil or naled) impregnated into a suitable substrate, forms the basis of male annihilation technique (MAT) and results in the reduction of male population of fruit flies to such a level that eradication and suppression is achieved (Vargas et al., 2010a). Largely, farmers rely on synthetic insecticides including Dipterex, Imidacloprid, Triazophos for controlling these flies [17-20]. In: Dhillon W S, Aulakh P S, Singh, on Impact of Climate Change on Fruit Crops, Vargas R I, Mau R F L, Stark J D, Pinero J, ... Chapter 1:Major insect-pest of cereal crops in India and their management, Chapter 2:Biotic stresses of major pulse crops and their management strategies, Chapter 3:Insect pest of oilseed crops and their management, Chapter 4:Biotic stresses of vegetable crops & their management, Chapter 5: Insect pests infesting major vegetable crops and their management strategies -I, Chapter 6: Insect pests infesting major vegetable crops and their management strategies -II, Chapter 7: Insect pests infesting major vegetable ornamental plants. 11: Makhmoor, H.D. Female fruit flies need a protein source to their gonads development and also eggs. 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