Fruit fly management can be divid-ed in 3 main categories: chemi-cal, cultural, and biological. Guava fruit flesh volatiles were analyzed by GC-MS, and the differences of amount of responded oriental fruit fly adults and eggs laid by oriental fruit fly effected by guava fruit flesh volatiles and other lures. in Kinnow, guava, pear and peach” was conducted in College Orchard/Fruit Research Farm, Punjab Agricultural University (PAU), Ludhiana (peach, pear and Kinnow); at farmers’ orchard, Village Jainpur, district Ludhiana (guava) and Fruit Entomology Laboratory, Department of Fruit Science, PAU, Ludhiana during 2014-15. Avoidance of fruit fly infestation is possible by harvesting crops at a stage of maturity when the fruit or vegetable is not susceptible to fruit fly attack. Mehta P K, Sood P and Prabhakar C S 2010. Fruit fly management at Indian Agricultural Research Institute for production of organic fruits with male annihilation technique. Eggs are laid singly and hatch in about 2–3 days. Harvest guavas before they ripen fully. Mostly the chemical control measures are practiced for the management of fruit flies in Pakistan in general and particularly in Khyber Pakhtunkhwa. in pear with Methyl Eugenol based Traps at different locations in Punjab..pdf, All content in this area was uploaded by Baljit Singh on Nov 14, 2019, All content in this area was uploaded by Amandeep Kaur on Oct 12, 2018, Pear is an important fruit crop of Punjab with, remain protected in the host tissues and most of, insecticidal treatments are ineffective (Sharma, which in the present scenario warrants the need, different fruit crops (Singh & Mann, 2003; V, SANDEEP SINGH, D. R. SHARMA, J. S. KULAR, P, Department of Fruit Science, Punjab Agricultural University, to 54.4 per cent in untreated pear orchards. Syed et al. Fruit fly management at Indian The data of trap catches of both the locations was correlated with the significantly influencing abiotic paramet ers. ment practices and land factors for crop yield forecasting Alamzeb 1990. 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. 1. Chemical control: The use of a single control measure such as insecticides cannot give a total reduction of fruit flies infestation since the damage done by larvae in fruit and vegetables is internal, and therefore difficult to control. Upon completion of larval feeding, the third instar larvae burrow into the soil and pupate inside a puparium at a depth of 6 cm. The guava is subjected to attack by several kinds of pests and about 80 species of insects have been recorded on guava, but only a few of them have been recognized as a pest of regular occurrence and causing significant damage. Crop loss varies from a few per cent to 100% depending on fruit fly population, locality, variety and season (Kumar et al., 2011). Two tephritid species namely the oriental fruit fly Bactrocera dorsalis Hendel and the guava fruit fly Bactrocera correcta Bezzi are considered to be the key insect pests of fruit production in Thailand, causing yield loss and quality degradation. often referred to as "guava fruit fly" (Bezzi, 1915), is the most important one affecting the crop economically in Baruipur. How to control fruit flies using pheromone traps . of Horticulture, Punjab Agricultural University, eugenol. Statistical analysis found no interaction between farm-level and village-level control when both were used, which suggests that individual farmers still have an incentive to apply farm-level controls, whether or not their neighbours are doing so, and thus to participate in cooperative control without reference to participation by neighbours. Fruit fly lay eggs inside the fruit and maggots feed on the fruit flesh. 30 families in tropical and subtropical regions of the world, including guava, mango, cherry, jujube, citrus, and chilli [5]. A female can lay 10–30 eggs during each oviposition and can lay more than 1200 eggs during its lifespan. Establishing the relation between weather and crop growth development and yield for rice, wheat and mustard Fruit rot/ fruit canker**/ algal leaf** and fruit spot** Cultural control: • Prune and destroy the dead twigs and fruits. So far, control measure that has been done is by synthetic insecticide spraying, wrapping fruits, fencing garden with nets nearly as high as 3 meters to deter pest fruit flies not to attack guava fruit. in pear with Methyl Eugenol based Traps at different locations in P, Eco-friendly Management of Fruit Flies, Bactrocera spp. Protein hydrolysate was identified as an efficient attractant for female fruit flies. (Diptera: Tephritidae) to different shapes of methyl eugenol based traps in guava orchards of Punjab, Performance of different shapes of traps in capturing Bactrocera spp. The results revealed that 16 traps/acre had significantly more population of captured males of Bactrocera dorsalis (Hendel) and B. zonata (Saunders) compared to 4, 8 and 12 traps/acre. At first, the oviposition marks are difficult to detect but as within one to two days the eggs hatch, oviposition marks appear as a distinct spot with a brownish patch around the puncture site. Such control measures is relatively expensive, also cause problems with insecticide residues in fruits and environments that adversely affect human health and the environment. Guava is commonly called a poor man`s apple in the tropics and known for its delicious, pleasant aroma and outstanding nutritional values throughout the world. Cur-rently, various active ingredients are used (see Table 2), whereby Subscribe to our Newsletter. There are three larval stages and period ranged from 10-14 days. © 2008-2021 ResearchGate GmbH. Fruit fly captures in the 40 km2 treatment area were significantly lower during the 6 year period than those recorded in three non-treated areas. Per cent fruit damage was lowest in traps with 3 holes. These effects were sufficient to overcome. by using methyl eugenol based traps was attempted in guava orchards of the district @ 16 traps/acre. Furthermore, the impact of short-term thermal exposure on, Captures of females of 4 species of fruit flies on or in both coloured sticky traps and protein baited traps were reduced by synthetic male attractants. of marketable fruits at different locations. These fruit flies are small to moderately large (1.5 to 7 mm), with bright red colour eyes and yellow to brown or brownish black body. The first synthetic chemical insecticide used to control fruit flies was DDT, which was later replaced by organophosphates. Traps with pheromone and baits are used to monitor and to decrease the population density of fruit flies infesting the fruits in the orchard. Trap: A novel triumph in fruit fly suppression in Pupal cold storage did not pose negative impacts on the mating competition and response to methyl eugenol (ME) in the males. Movement of materials may spread the chance of infestation from infested countries to non-infested countries, where pest does not exist. Adults generally mate at dusk. Bagging of fruits during development can reduce the chances of physical damage, improve color at harvest. The management of fruit flies is challenging because third-instar larvae leave decaying fruits and drop to the ground to pupate in the soil; consequently, both larvae and pupae in fruits and soils are just like shelter that prevents reach of applied insecticides against target stages of a fruit fly. You choose the topics of your interest and we'll send you handpicked news and latest updates based on your choice. This leads to poor commercialization in domestic markets and quarantine restrictions from importing countries. 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). Bangladesh The life cycle of fruit fly especially B. dorsalis consists of three distinct larval instars. 4. At both the locations, trap catches of guava ecosystem were positively correlated with all the weather parameters, while under citrus ecosystem minimum temperature and rainfall showed negative correlation, but relative humidity was positively correlated. This technique has been successfully used for the eradication and control of several Bactrocera species [8], Annual population incidence of Oriental fruit fly (Dacus dorsalis) Hendel in a fruit orchard at Peshawar, Pakistan. Annual population incidence Eggs are laid beneath the skin of fruit and after completion of the incubation period, maggots are emerged out that feed on the flesh and the resulting damage causes rotting due to microbial decay of the flesh. The role of different shapes of methyl eugenol based traps in peach and pear were studied at Punjab Agricultural University, Ludhiana, India against major fruit fly species i.e. Pest fruit flies (Diptera: Tephritidae) may be managed more efficiently at village level than at farm level, particularly as two management methods—bait application technique (BAT) and male annihilation technique (MAT)—rely on attractants which have less effect on flies whose needs have been met (fed males and females in the case of BAT, mated females in the case of MAT), and so “satiated immigrants” may be unaffected by controls and invade treated areas. Females of B. dorsalis lay eggs in batches beneath the skin of the ripened or ripening host fruits 5-10 days after mating using her needle-like sharp ovipositor. Population studies and testing of various spraying devices against fruit flies (Dacus dorsalis Hendel) on peach, pear and guava. Total life cycle ranged about 1-2 months. Fruit flies are one of the most diversified and noxious pests on a wide range of tropical and sub-tropical fruits and vegetables. Out of these, B. dorsalis was attracted towards methyl eugenol followed by B. zonata. organic fruits with male annihilation technique. The egg is creamy white, spindle-shaped and measuring about 1 mm in length. A sample size of 75 fruit growers were used for this study. This work investigated the effects of cold storage on the pupal developmental parameters and quality of Bactrocera dorsalis (Hendel) genetic sexing strain (GSS) adults. Plant Prot. Studies on the evaluation of the impact of methyl eugenol based different coloured PAU fruit fly traps (16 traps/acre) having male annihilation technique (MAT) in peach, pear, guava and Kinnow revealed that yellow coloured traps had significant impact on the number of males captured and per cent infestation of the fruits. Know What WHO Says. Ceratitis rosa is recorded from over 100 plant species. To avoid fruit fly damage, fruit must be picked prior to full maturity, which means harvesting at least three times per week. The most widely used technique of this kind is male annihilation technique (MAT) where methyl eugenol, a para-pheromone is used together with an insecticide impregnated into a suitable substrate. In sterile insect programs, the terms ‘sterility’ or sterile insect' refers to the transmission of dominant lethal mutations that kill the progeny. Among insect pest, the fruit fly is the major limiting factor in obtaining a good quality of fruits and vegetable and known to cause considerable losses. To develop a regression model, Specimens of Dacini were collected in traps containing male attractants in north-east Australia and 26 islands of the South Pacific area. The collection and destruction of fallen, infested and overripe fruits are strongly recommended to reduce the resident population of fruit flies. Mass Trapping of Fruit Flies Using Methyl Eugenol Based Traps, Impact of abiotic factors on population dynamics of Bactrocera dorsalis Hendel and Bactrocera zonata (Saunders) at different ecological zones in NW Plains of India, MODIFICATION IN PAU FRUIT FLY TRAP FOR MANAGEMENT OF Bactrocera spp. B. Cucurbitae was attracted to the cue lure in guava orchards. Fruit flies become active after periods of rain or high humidity. Guava fruit flies, Bactrocera spp. Because of the difficulties associated with the control of this pest through chemical insecticides, the farmers experience huge losses to guava crop. The fruit damage rates of guava in research base were only 6.67%-7.33% during the peak period of oriental fruit fly in June 2008, while they were 90.53%-98.00% in control area, obtaining good control effect against the pest. The mean percentage of fruit fly damage was also lowest in triangular traps i.e. Using MAT in fruit orchards, against a guild of fly pests largely responsive to methyl eugenol lures, with reference to a mean infestation rate in unprotected orchards of 13%, farm-level control obtained improvements of 71%, village-level control of 96% and both together of 99%. It completes 5-10 generations in a year in tropical areas and less than 4 in subtropical areas. Largely, farmers rely on synthetic insecticides including Dipterex, Imidacloprid, Triazophos for controlling these flies [17-20]. The ways to deal with them is to target adult flies before they start laying eggs by trapping them or using insecticides to control their populations. The infestations caused by fruit fly often spread quickly in guava trees which produce sweet-smelling with an edible rind and creamy white, yellow or pink flesh. The guava fruit is having a medicinal property and a good source of antioxidant and also having the anticarcinogenic property. Agricultural Research Institute for production of Do not allow fallen fruit to accumulate under trees. February 17-19, 2012. Issuing the multiple crop yield forecast for rice, wheat and mustard in state at early season (F1), mid season (F2) and pre-harvest season (F3). Many species of fruit flies are considered as high priority quarantine pests in various countries. the fecundity of B. dorsalis (GSS) that also underwent pupal cold storage was examined. Learn everyting on farming, cultivation, marketing of agri products, We bring you the most relevant stories and how-to's on Health & Lifestyle, We cover the most succesful stories in agriculture industry across the nation, Get all information on agriculture related updates from around the globe, We capture the best photos around events, exhibitions happening across the country, Handpicked videos to inspire the nation on agriculture and related industry. A total of 49313 males were captured (14 to 50 SMW) in the four crops by different coloured PAU fruit fly traps. 1.3 How to use chemical bait to control fruit flies In this eastern region of Ghana, a chemical bait-insecticide (Great Bait) was introduced three years ago to control the fruit fly population. The Mediterranean fruit fly Ceratitis capitata feeds and causes damage to a very wide range of crops. By feeding on the host plants, the flies attain sexual maturity within 10-20 days and mate together to start a new cycle of damage. It is recorded, that crop losses caused by fruit fly ranging from 20-80 percent usually depend upon the crop locality, season and variety. The data were collected through the use of structural interview schedule. The mean percentage of fruit fly damage was also lowest in triangular traps in peach (4.33%) and in pear (6.72%) respectively. Fruit flies are a headache for most gardeners as the flies can attack fruis and ruin your harvest. The management of fruit flies at the destructive larval stage is difficult because insecticides in the form of dust or sprays cannot reach till target maggots. Species of the genus Callantra and of both the Strumeta and Dacus groups of subgenera of the genus Dacus were attracted to the cue-lure type of attractant. Qureshi et al. 14.47 Percent as compared to PAU fruit fly traps (16.33%), cylindrical traps (18.14%) and spherical traps (18.14%). 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