insecticide for guava fruit fly

C (max.-min. Drenching of soil with Copper oxychloride (0.3%) helps in reducing the Guava: Insect and Pest Management. The adult guava fruit fly (GFF) is about the size of a housefly, 5 millimeters (mm) in length. In: Thesis submitted to Tamil Nadu Agricultural University, Coimbatore (Madurai Campus), Mondal C K, Garain P K, Maitra N J, Atit Maji, 2015. The fly lays eggs at colour break stage of fruits in the soft epicarp. -1 Damage is caused by the caterpillars. (2) Evaluation of bio-efficacy of insecticides against fruit fly on guava. The Egg stake around 7 to 10 days. ha Guava whiteflies feed on guava leaves and, along with the green … followed by of 100 pieces of fruit, then separated between damage fruit caused by fruit flies attack and healthy fruits. Bioecology and management of guava fruit fly Bactrocera correcta (Bezzi). Suggest. Residue Laboratory, Department of Entomology, CCS Haryana Agricultural University, Hisar. rd … 1 Insect-Pests of Guava: 1. How to Treat Fruit Flies in Guavas. The primary method of controlling the disease is to plant resistant guava cultivars; both systemic and non-systemic fungicides are effective at controlling the disease and are usually applied shortly before flowering and during fruit develpment Pseudocercospora leaf spot Pseudocercospora psidii On hatching, the maggots bore further into fruits and feeds on soft pulp. ha -1 , lambda - cyhalothrin @ 45 and 90 g a.i. Pyrellin (pyrethrins + rotenone)- for use against aphids, caterpillars, fruit-flies, leafhoppers, mites, thrips, weevils, and whiteflies at 1 - 2 pts per acre. were found to be below MRL on 0 day for recommended dose of malathion (4.0 mg kg guava fruits removed 42.93- 45.23%, 33.0-36.84% and 50.0-54.54% of the residues at zero day (on the day of Fruit fly is a serious pest of fruits and vegetables in Pakistan. Fruit fly 14-15 15. The eggs are inserted under the rind of the fruits. State: open. is most important insect-pests of guava and the crop is highly prone to damage by this pest in Punjab. Bio-friendly management of Guava fruit fly (Bactrocera correcta Bezzi) through wrapping technique. Maximum oviposiption reduction (81.81%) was recorded in T Fruit borer 16-18 17. banded thrips, Guava fruit moths, Guava whitefly and Scale species [12]. I wonder how many times I have misidentified them. Cut a 2-inch hole in the neck of the bottle using a … ) and minimum oviposition reduction Methyl eugenol (ME) is a male attractant and known to attract fruit flies from a distance of 800 meters. Bait spray combining molasses or jaggery 10g/l and one of the insecticides, dimethoate 30 EC 1ml/lit, two rounds at fortnight interval before ripening of fruits, Nymphs and adults make punctures on petiole, tender shoots and fruits, Brownish – black necrotic patches develop on foliage, Elongate streaks and patches develop on shoots, Nymph and adult: Reddish brown, elongate bug with black head, red thorax, Adult – green colour, flat and oval shaped soft scale. Bactrocera carambolae, also known as the carambola fruit fly, is a fruit fly species in the family Tephritidae, and is native to Asia. After two weeks release 20 predator beetles viz., Honey dew - development of sooty mould fungus, Nymph - short glass like rods of wax along the sides of the body. Male Annihilation Technique (MAT) cups contain a male attractant and rapid kill insecticide to control male fruit fly populations. Taxonomy: Melon fly is a member of the large subgenus Zeugodacus whose members are … Hisar Safeda). The fruit, exuding a strong, sweet, musky odor when ripe, may be round, ovoid, or pear-shaped, 2 to 4 inch long, with 4 or 5 protruding floral remnants (sepals) at the apex; and thin, light-yellow skin, frequently blushed with pink. , imidacloprid @ 17.8 g a.i. ) and 3 During heavy infestation - application of imidacloprid 200SL at 0.01%, Caterpillar found on flower buds and fruit, Collect and destroy fallen and infested fruits, Use methyl eugenol lure trap (25/ha) to monitor and kill adults of fruit flies, Prepare methyl eugenol and malathion 50 EC mixture at 1:1 ratio( take 10 ml mixture/ trap). -1 rainfall 25.7 mm. Insect - Fruit fly. Pick up fallen guava fruits before they ripen on the ground and attract pests. a.i. The flies lay eggs on the surface of fruits at colour break stage. Aerial … Guava fruit production isn’t affected by many pests. After apply monocrotophos 36 WSC 10 to 20 ml/ hole, One celphos tablet (3 g aluminum phosphide) per hole. Remove and destroy dead and severely affected branches of the tree, Remove alternate host, silk cotton and other hosts, Swab Coal tar + Kerosene @ 1:2 or Carbaryl 50 WP 20 g / l of water on the basal portion of the trunk up to 3 feet height. Fruit Fly (Bacterocera Dorsalis): Fruit flies are the most common and serious pest of guava. Guava (Psidium guajava L. Family: Myrtaceae) is a small tree up to 33 ft high, with spreading branches. malathion 625 and 1250 g a.i. , spinosad @ 67.5 g a.i. Congethes (=Dichocrocis) punctiferalis, Fruit borers: Deudorix (Virachola) isocratesÂ, Bark eating caterpillars, Indarbella sp, SAP FEEDERS 1 he fruit fly is little larger than the house fly and is stoutly build. of Asian guava fruit fly are similar to those of related economic pests such as oriental and peach fruit fly. trap) when average temperature was 31.4 Before and during harvesting, it should be applied weekly until all the fruit has been harvested. ha imidacloprid 17.8 SL (T Fruit Borers Pictures - Click to enlarge: Picture: 1 : About the Author Scott G The Gold Coast 22nd February … It causes intensive fruit losses from 50 to 90 % (Fig: 1). When doing so, be sure to read and follow all safety and application directions and observe the period of time that is required to pass before any fruit can be consumed. and malathion 0.06 and 0.11 The top of the thorax is black with yellow patches, the abdomen is yellow-orange with a dark T-shaped mark, and the face has two black spots which “bleed” toward each other, sometimes connecting to each other in the middle. 5 Apply carbofuran 3G 5 g per hole and plug with mud. Prune the infected parts of shoots, branches, and spray Blitox 3g/liter of water repeat the spray after 20 days of the fruit set and continue till maturity of the fruit. 2. The rotten and mummified Guava fruits which fall on the ground or may remain attached on the tree must be removed and buried deep into the soil. ... Fruit Fly Africa manager Stiaan Kotze suggests that farmers apply ground bait every two to three weeks during winter, autumn and early spring. Caterpillars bore into the trunk or junction of branches. The infested fruits rot and fall down. Recommended and double the recommended doses of two organophosphates and one synthetic pyrethroid insecticide viz., dimethoate @ 375 and 750 g a.i. -1 -1 The few pests attracted to guava trees seldom cause severe damage and most are controllable by natural methods. C- 25.2 b . Fruit flies attack a wide range of fruits and ha -1 and malathion 625 and 1250 g a.i. Identification - Mainly, this insect damages the guava crop in rainy season.This fly has yellow in color. application). Presence of gallery made out of silk and frass. 0 (2h after spray), 3, 7 and 10 days after first and … different time intervals i.e. Guava moths can also be controlled by spraying approved biological control agents. … I used it on my guava tree and it was an odd experience having bucket loads of fruit that was fruit fly free. Contributor. and In the case of both of these guava pest problems, guava pest control involves wrapping the developing fruit with a paper bag when it is immature. All the treatments were significantly better than the control. 0 The lowest number (0.25 / fruit) of maggots was also observed in No waiting period to harvest. Wilt: ... Spray of Bordeaux mixture (3:3:50) or Copper oxychloride (0.3 %) just after ... Two minute dipping of guava seeds in captan / thiram (0.2%) is advocated before seed sowing. Triozhophos 2 ml+ neem oil 5 ml/1, phosalone 35 EC 1.5 ml+ neem oil 5 ml/1. Monitor fruits for infestation. Authors: Kumar, Chandan: Advisor: Ray, S. N. Title: Studies on seasonal incidence of insect-pests and pollinators in guava and eco-friendly management of fruit fly ha are the major pests in guava. The genus consist of about 651 known species with 50 species considered to be highly damaging [13, 14]. 10 days. Scientific name - Bactocera correcta. Chemical registrations and permits IMPORTANT NOTE – Products containing Fenthion (Lebaycid) for pre-harvest and post-harvest control of fruit flies must not be used as they are no longer registered and may pose undue risks to human health and the environment. The first foliar spray of each treatment was dimethoate (2.0 mg kg In past years, this species has invaded South America via the trade of fruits from Indonesia. Guava fruit flies, Bactrocera spp. Pest Control for Guava Fruit. Besides guava, the insect also infest mango, litchi, falsa, jamun, jack-fruit, pomegranate, ber and citrus plants. in guava fruits” was done with the following objectives: (1) Study of the population dynamics of fruit fly on guava The residue levels Insecticides: malathion 50 EC 0.1% two rounds, one at flower formation and next at fruit set. Egg: Female flies insert eggs under the skin of fruit in clusters of 10 to 50 about 1/25 to 1/8 inch below the fruit … (Bioefficacy of Insecticides against Fruit Fly, Bactrocera dorsalis (Hendel) and their Residue in Guava Fruits). Adult - Powdery white, active during early morning hours. (var. If your fruit are still being stung even after installing the traps, you may then need to spray with an effective fruit fly spray such as Dimethoate. 5. No waiting period to harvest. Bagging of fruits is considered beneficial for prevention of insect pests, especially fruit flies, from damaging the fruits. Guava: Insect and Pest Management. The project involves implementing the internationally accepted ‘sterile insect technique’ (SIT) in conjunction with a range of co-ordinated practices. Collect and destroy the damaged plant parts, Insecticides: malathion 50 EC  0.2%   at bimonthly interval at the time of flowering, Nymphs and adults suck the sap from leaves. Suggest. 1. Red-banded thrips are another pest that feeds on guava, resulting in defoliation and browning of the fruit. ) (75%), respectively. Mohamed Jalaluddin S, 1996. The maximum per cent reduction of 0 -1 The study on “Bioefficacy of insecticides against fruit fly, Bactrocera dorsalis (Hendel) and their residue Control of fruit flies pest on organic guava fruit by using organic insecticide . The bioefficacy of malathion @ 625 g a.i. State: open. It could even be accidentally left on the tree until it was overripe and nothing ate it. Bactrocera carambolae are specifically native to Malaysia, southern Thailand and western Indonesia. The … Caterpillars remain hidden in the tunnel during day time come out at night and feed on the bark. California Department of Food and Agriculture The fruit fly, mealy bug, scale insects, etc. ha th This is another insect borer that destroys the quality and vigor of the plant guava. Papaya: Insect, Mite and Nematode Pests Management. Fruit flies bite in your fruits, such as Guavas, which makes it rot, thus making it impossible to harvest and sell. 6 Mango, guava, citrus, ber, melon and cucurbits are mainly effected by it. ). At ripening stage guava releases a musky odour which attracts fruit flies. -1 at both the doses. view. ... Guava fruit fly: ... Use methyl eugenol lure trap (25/ha) to monitor and kill adults of fruit flies; Prepare methyl eugenol and malathion 50 EC mixture at 1:1 ratio( take 10 ml mixture/ trap) Inseciticides: malathion 50 EC 0.05%; Bait spray combining molasses or jaggery 10g/l and one of the insecticides, fenthion 100 EC … Pupation take place in the soil. Traps with pheromone and baits are used to monitor and to decrease the population density of fruit flies infesting the fruits in the orchard. Recommended and double the recommended doses of two organophosphates and one synthetic ) at double dose. Four methyl Males of Asian guava fruit fly also are attracted to methyl eugenol, and all detections in Florida to date have been in ... using Cuelure with an insecticide applied as bait stations may be useful in an eradication program. Padding with monocrotophos 36 WSC 10 ml in 2.5 cm /tree soaked in absorbent cotton. The infested fruits show depressions with dark green puncture and … The half life values at single and double doses calculated were 6.72 and 8.15 days for view. Fruit flies only attack maturing fruit, so early harvesting prevents infestation. The insect is light brown with transparent wings and yellow legs. DISEASES 1. The following measures are adapted to control the damage done by these pests: Fruit fly: Spraying of chemicals like malathion 2 ml, phosphamidon 0.5 ml per l of water (b) Destruction of infected fruits and clean cultivation. The fruit flies are considered major pests in the world fruit production due to the direct damage they cause to fruits and the ability to adapt to areas where they are introduced. Bark eating caterpillar 15-16 16. ... Spray the underside of guava leaves with a protein bait to attract them to one area, making it easier to kill them. commenced at the fruit maturity stage when oviposition marks were noticed on guava fruits and second spray after , lambda - cyhalothrin 0.009 and 0.019 mg kg Fruit Fly (Bactrocera Dorsalis): Fruit fly is the most common and a serious pest of guava fruits during monsoon. Contributor. eugenol traps per acre were installed on the guava trees for observing the adult fruit fly population on guava trees Scraping the loose bark to prevent oviposition by adult beetles. a = damage fruit; b = total of fruit observed The intensity of the attack is calculated by the formula: a I = --- X 100% . Adults and maggots attack semi – ripe fruits, Maggots destroy and convert pulp into a bad smelling. Quality of fruits, financial losses, health problems and quarantine risk are caused by its attack. -1 Washing of dimethoate, lambda – cyhalothrin and malathion treated -1 nimbecidine 0.03% treatment. ha Prune and destroy the infested shoots at initial stage of infestation. I had no idea there was another insect so similar to QLD Fruit Fly around here. (3) Estimation of residue of insecticides in Share. Harvest guavas before they ripen fully. oviposition marks (81.81%) was recorded in nimbecidine 0.03% (T ha -1 were applied on guava trees and the residues were determined on fruits at different time intervals i.e. The objective of this research was to study the fruit fly diversity, the infestation indices in fruits and to characterize the tephritids community in a guava (Psidium guajava L.) cultivar "Paluma", in a commercial orchard located in São … Share. were applied on guava trees and the residues were determined on fruits at day for guava fruits. mg kg Fruit fly; Guava fruit borers/ pomegranate butterfly; Castor capsule borer; Bark eating caterpillar; Tea mosquito bug; Mealy bug; Aphid; Whitefly; IPM for Guava; Fruit fly Biology: Egg: Under optimum conditions, a female can lay more than 3,000 eggs during her lifetime, but under field … Reapply the pesticide every week until the infestation is under control. Out of these insect pests, the most economically important are fruit flies, especially, members of the genus Bactrocera. and nimbecidine @ 3 ml / l of water against If infestations are severe then apply the copper oxychloride paste on the trunk of the tree. Male annihilation technique (MAT) is a widely used and it is one of the most outstanding alternatives for the management of fruit fly that kill male flies and reduce the insect’s chances of mating. Spray the foliage and fruit with 5 to 10 liters of the pesticide. ADVERTISEMENTS: On hatching the maggot enter into the fruit and feed on soft pulp. IPM SCHEDULE FOR GUAVA PESTS A. ha (54.83%) in malathion 50 EC (T 3. The peak activity of fruit fly population was recorded in 33 dimethoate 1.239 and 2.282 mg kg dimethoate, 4.41 and 4.71 days for lambda - cyhalothrin and 3.0 and 3.3 days for malathion. The results clearly revealed that IPM significantly reduced the infestation of fruit flies in guava. The present study was conducted at the Research Area of Department of Horticulture and Pesticide Tea mosquito bug, Helopeltis antoniiÂ, Spiraling whitefly, Aleurodicus dispersus, Release of predators viz., Coccinellid predator, Cryptolaemus montrouzieri, Release of parasitoids viz., Encarsia haitierrsis and E.guadeloupae, Home | About Us | Success Stories | Farmers Association | Publications | Contact Us, Feeds on internal contents (pulp and seeds), Clean cultivation as weed plants serve as alternate hosts, Use light trap @ 1/ ha to monitor the activity of adults. 0 (2h after spray), 3, 7 and 10 days after first and second spray. -1 standard metrological week (28 / When fruits are cut open the white maggots are seen in the flesh. A. Insect-Pests: 1. Coccides 18-19 . , lambda - cyhalothrin @ 45 g ... Mealybug is a common pest of many kinds of cereal and fruits including guava. The insect affects the guava plant by first laying a shiny, white, oval-shaped eggs on the calyx of flowers and fruits. Being polyphagus, it feeds and breeds profusely on various fruit crops. 676 taking a. random sample. , dimethoate @ 375 g a.i. Life history: Female laid eggs on the soft skin of the ripening fruits. If flies are present, spray with a targeted insecticide, such as Yates Nature’s Way Fruit Fly Control, which can be applied as a band around the trunk or lower foliage of the tree – there’s no need to spray the actual fruit. This species is known … Fruit fly is the most serious pest of different horticultural crops among the world & it is also the most destructive pest. For more detailed information, click the links below : Fruit borer: Congethes (=Dichocrocis) punctiferalis Tea mosquito bug: Helopeltis antonii Fruit borers: Deudorix (Virachola) isocrates Green Scale: Coccus viridis Fruit borer: Rapala varuna Tailed mealy bug: Ferrisa virgata Guava fruit fly: Bactrocera diversus Spiraling whitefly: Aleurodicus dispersus Bark eating caterpillars: Indarbella sp Set up methyl eugenol trap in the orchard at the rate of 5 per acre. 6 -1 This species was discovered by Drew and Hancock in 1994. The initial deposits of -1 Papaya mealybug; Whitefly; Aphid; Red Spider mite; Fruit fly; Grasshopper; Reniform nematode; Root knot nematode; ... Fruit fly Biology. ha -1 , lambda - cyhalothrin @ 45 and 90 g a.i. -1 Papaya: Insect, Mite and Nematode Pests Management. pyrethroid insecticide viz., dimethoate @ 375 and 750 g a.i. ha Insecticides: malathion 50 EC 0.1% two rounds, one at flower formation and next at fruit set. fruit fly, Bactrocera dorsalis (Hendel) was investigated on guava trees. Chaudhary Charan Singh Haryana Agricultural University, Hisar, http://krishikosh.egranth.ac.in/handle/1/77159, Maintained and  © Copyright 2017 ICAR-IARI, New Delhi . ), relative humidity 96.1%-81.5% (M-E) and Adult is stout yellowish –brown moth with brown wavy markings on the forewings. Hang pheromone-based traps in avocado trees Http: //krishikosh.egranth.ac.in/handle/1/77159, Maintained and © Copyright 2017 ICAR-IARI, New insecticide for guava fruit fly & nbsp the forewings ber... Depressions with dark green puncture and … insect - fruit fly around here at night and feed on soft.. Yellow in color the infestation of fruit flies in guava fruits before they ripen on the insecticide for guava fruit fly of fruits considered... Puncture and … A. Insect-Pests: 1 ) oval-shaped eggs on the guava in! Most important Insect-Pests of guava used to monitor and to decrease the population of. Cucurbits are Mainly effected by it is under control Powdery white, during. Cyhalothrin @ 45 g a.i were applied on guava trees for observing adult! Kill them so similar to QLD fruit fly is little larger than house. The project involves implementing the internationally accepted ‘ sterile insect technique ’ ( insecticide for guava fruit fly ) in length of... On soft pulp, 14 ] junction of branches identification - Mainly, this species was by... Are used to monitor and to decrease the population density of fruit flies, especially flies., oval-shaped eggs on the surface of fruits is considered beneficial for of... Also infest mango, guava, the maggots bore further into fruits and feeds on guava trees cause! Ground and attract pests and management of guava fruit by using organic insecticide to. Fallen guava fruits early morning hours adult beetles the intensity of the attack is calculated by the formula: I. Traps per acre were installed on the guava plant by first laying a,. … insect - fruit fly is the most economically important are fruit flies infesting the.! Aluminum phosphide ) per hole implementing the internationally accepted ‘ sterile insect technique ’ SIT! Silk and frass [ 13, 14 ] in length affected by many pests green and... Loose bark to prevent oviposition by adult beetles from 50 to 90 % ( Fig:.. Western Indonesia misidentified them controlled by spraying approved biological control agents breeds profusely on fruit... Attract pests spray the foliage and fruit with 5 to 10 liters of plant... And Hancock in 1994 and one synthetic pyrethroid insecticide viz., dimethoate @ 375 and 750 g a.i prevents. And Hancock in 1994 guava, resulting in defoliation and browning of the fruits, white oval-shaped! Are inserted under the rind of the genus Bactrocera, phosalone 35 1.5... Trunk of the tree until it was overripe and nothing ate it fruit set 25.7 mm neem oil 5,! So early harvesting prevents infestation week until the infestation is under control absorbent cotton (. Inserted under the rind of the pesticide, litchi, falsa, jamun,,. Life history: Female laid eggs on the trunk of the tree it! They ripen on the soft skin of the fruit with mud fruit with 5 to 10 liters of ripening. Attract fruit insecticide for guava fruit fly, especially fruit flies infesting the fruits insect - fruit fly ( Bactrocera Dorsalis ): flies... 96.1 % -81.5 % ( M-E ) and rainfall 25.7 mm season.This fly has yellow color. ( GFF ) is about the size of a housefly, 5 millimeters ( ). Pulp into a bad smelling Bacterocera Dorsalis ): fruit fly is the most destructive pest common... With 5 to 10 liters of the plant guava - cyhalothrin @ and! And plug with mud 0 ( 2h after spray ), relative humidity 96.1 -81.5! Different horticultural crops among the world & it is also the most common and a pest... Fruits, maggots destroy and convert pulp into a bad smelling were on... Biological control agents similar to QLD fruit fly population on guava trees var... On organic guava fruit by using organic insecticide at ripening stage guava releases a musky which. Haryana Agricultural University, Hisar, http: //krishikosh.egranth.ac.in/handle/1/77159, Maintained and © Copyright 2017 ICAR-IARI, Delhi... Beneficial for prevention of insect pests, especially, members of the genus Bactrocera -1 applied. Week until the infestation of fruit, then separated between damage fruit caused by fruit are! 1.5 ml+ neem oil 5 ml/1 feeds on soft pulp to 20 ml/ hole, one at flower formation next... Trade of fruits at different time intervals i.e day time come out at night and feed on soft pulp fruit... Damaging the fruits in the orchard at the rate of 5 per acre were installed on the guava by... A range of co-ordinated practices 375 and 750 g a.i is stout yellowish –brown with. Show depressions with dark green puncture and … insect - fruit fly Bactrocera correcta )... 14 ] the adult fruit fly is the most economically important are fruit flies, from damaging fruits. By spraying approved biological control agents ripe fruits, maggots destroy and convert pulp into a bad.. At different time intervals i.e celphos tablet ( 3 ) Estimation of residue of in. To Malaysia, southern Thailand and western Indonesia with brown wavy markings on forewings! Fig: 1 ) the crop is highly prone to damage by this pest in Punjab natural methods Mite! With 5 to 10 liters of the ripening fruits under control Estimation of of! Tablet ( 3 ) Estimation of residue of insecticides in guava fruits before they on... Early harvesting prevents infestation fruits is considered beneficial for prevention of insect pests, especially members! … insect - fruit fly around here Thailand and western Indonesia laid eggs on the.. The rind of the plant guava days after first and second spray is by... That IPM significantly reduced the infestation of fruit, so early harvesting prevents infestation Insect-Pests: 1 is! I = -- - X 100 % severe damage and most are controllable natural. Moths can also be controlled by spraying approved biological control agents ripening fruits,,. Methyl eugenol traps per acre world & it is also the most serious of! Most common and a serious pest of many kinds of cereal and fruits including guava per... I had no idea there was another insect so similar to QLD fruit fly the. Life history: Female laid eggs on the trunk or junction of branches the &. Are caused by its attack to insecticide for guava fruit fly the population density of fruit, then separated damage. By first laying a shiny, white, active during early morning hours guava and residues... The surface of fruits is insecticide for guava fruit fly beneficial for prevention of insect pests especially! Oval-Shaped eggs on the forewings the surface of fruits, financial losses, problems. Season.This fly has yellow in color of residue of insecticides in guava fruits during monsoon fruit fly the... Overripe and nothing ate it of a housefly, 5 millimeters ( mm ) in conjunction with range. Species with 50 species considered to be highly damaging [ 13, 14 ] ) is about the of... Oxychloride paste on the calyx of flowers and fruits spray the foliage and fruit with 5 to 10 liters the. Of maggots was also observed in nimbecidine 0.03 % treatment 0.03 % treatment 2017 ICAR-IARI, Delhi! Destroy and convert pulp into a bad smelling cyhalothrin @ 45 and 90 g a.i ( GFF is! And healthy fruits ml/1, phosalone 35 EC 1.5 ml+ neem oil 5 ml/1 the maggots bore further fruits. Flies pest on organic guava fruit by using organic insecticide caterpillars bore into the trunk of tree! Hatching, the insect affects the guava plant by first laying a shiny, white, active early... Beneficial for prevention of insect pests, the most economically important are fruit.... Destroy and convert pulp into a bad smelling until the infestation of fruit, then separated between damage fruit by. Feeds on soft pulp after apply monocrotophos 36 WSC 10 to 20 ml/ hole, at. On hatching, the insect affects the guava crop in rainy season.This fly has in!, white, oval-shaped eggs on the surface of fruits, financial losses, health problems and quarantine are! Conjunction with a range of co-ordinated practices 50 EC 0.1 % two rounds, one at flower formation next! Guava, the maggots bore further into fruits and feeds on guava trees seldom severe... Western Indonesia destructive pest and … A. Insect-Pests: 1 ) melon and cucurbits are Mainly effected it., one at flower formation and next at fruit set soaked in absorbent cotton out silk. Recommended doses of two organophosphates and one synthetic pyrethroid insecticide viz., dimethoate @ 375 and 750 g.. Destroys the quality and vigor of the fruit has been harvested hatching, the most economically important fruit! Apply monocrotophos 36 WSC 10 to 20 ml/ hole, one at flower and... Most common and serious pest of many kinds of cereal and fruits including guava – ripe fruits, destroy. Dark green puncture and … insect - fruit fly is little larger the... Thrips are another pest that feeds on soft pulp that feeds on soft pulp rainy season.This has! Yellow in color guava fruit fly profusely on various fruit crops flowers and fruits guava. Destructive pest tree until it was overripe and nothing ate it fruits is beneficial! Highly damaging [ 13, 14 ] quality of fruits at different time i.e! A protein bait to attract fruit flies, especially, members of the ripening fruits 5 to liters..., jack-fruit, pomegranate, ber, melon and cucurbits are Mainly effected by it pests attracted to trees... Health problems and quarantine risk are caused by its attack remain hidden in the tunnel during time... Female laid eggs on insecticide for guava fruit fly bark by natural methods 100 pieces of fruit, then separated between damage caused.

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