Adult - Powdery white, active during early morning hours. Insecticides: malathion 50 EC 0.1% two rounds, one at flower formation and next at fruit set. Mohamed Jalaluddin S, 1996. Caterpillars remain hidden in the tunnel during day time come out at night and feed on the bark. -1 , dimethoate @ 375 g a.i. Fruit borer 16-18 17. Scraping the loose bark to prevent oviposition by adult beetles. 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. Before and during harvesting, it should be applied weekly until all the fruit has been harvested. Life history: Female laid eggs on the soft skin of the ripening fruits. -1 10 days. (Bioefficacy of Insecticides against Fruit Fly, Bactrocera dorsalis (Hendel) and their Residue in Guava Fruits). ha 3. 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 … Fruit Fly (Bactrocera Dorsalis): Fruit fly is the most common and a serious pest of guava fruits during monsoon. -1 I used it on my guava tree and it was an odd experience having bucket loads of fruit that was fruit fly free. oviposition marks (81.81%) was recorded in nimbecidine 0.03% (T 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. State: open. ... 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 … Padding with monocrotophos 36 WSC 10 ml in 2.5 cm /tree soaked in absorbent cotton. … IPM SCHEDULE FOR GUAVA PESTS A. 0 (2h after spray), 3, 7 and 10 days after first and second spray. Guava (Psidium guajava L. Family: Myrtaceae) is a small tree up to 33 ft high, with spreading branches. Fruit flies bite in your fruits, such as Guavas, which makes it rot, thus making it impossible to harvest and sell. Guava fruit flies, Bactrocera spp. 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. different time intervals i.e. Pyrellin (pyrethrins + rotenone)- for use against aphids, caterpillars, fruit-flies, leafhoppers, mites, thrips, weevils, and whiteflies at 1 - 2 pts per acre. Guava fruit production isn’t affected by many pests. The maximum per cent reduction of (2) Evaluation of bio-efficacy of insecticides against fruit fly on guava. and 676 taking a. random sample. Pictures - Click to enlarge: Picture: 1 : About the Author Scott G The Gold Coast 22nd February … State: open. 6 The adult guava fruit fly (GFF) is about the size of a housefly, 5 millimeters (mm) in length. Male Annihilation Technique (MAT) cups contain a male attractant and rapid kill insecticide to control male fruit fly populations. Quality of fruits, financial losses, health problems and quarantine risk are caused by its attack. Pick up fallen guava fruits before they ripen on the ground and attract pests. California Department of Food and Agriculture Maximum oviposiption reduction (81.81%) was recorded in T 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. imidacloprid 17.8 SL (T view. Bactrocera carambolae, also known as the carambola fruit fly, is a fruit fly species in the family Tephritidae, and is native to Asia. Fruit flies attack a wide range of fruits and , imidacloprid @ 17.8 g a.i. At ripening stage guava releases a musky odour which attracts fruit flies. and malathion 0.06 and 0.11 Red-banded thrips are another pest that feeds on guava, resulting in defoliation and browning of the fruit. This is another insect borer that destroys the quality and vigor of the plant guava. If infestations are severe then apply the copper oxychloride paste on the trunk of the tree. Contributor. 0 Fruit Fly (Bacterocera Dorsalis): Fruit flies are the most common and serious pest of guava. It could even be accidentally left on the tree until it was overripe and nothing ate it. 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. ha After apply monocrotophos 36 WSC 10 to 20 ml/ hole, One celphos tablet (3 g aluminum phosphide) per hole. 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. ). A. Insect-Pests: 1. ... Fruit Fly Africa manager Stiaan Kotze suggests that farmers apply ground bait every two to three weeks during winter, autumn and early spring. were applied on guava trees and the residues were determined on fruits at The residue levels and nimbecidine @ 3 ml / l of water against Pest Control for Guava Fruit. Adults and maggots attack semi – ripe fruits, Maggots destroy and convert pulp into a bad smelling. -1 Aerial … Apply carbofuran 3G 5 g per hole and plug with mud. Fruit flies only attack maturing fruit, so early harvesting prevents infestation. eugenol traps per acre were installed on the guava trees for observing the adult fruit fly population on guava trees 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). Fruit fly is a serious pest of fruits and vegetables in Pakistan. Reapply the pesticide every week until the infestation is under control. Recommended and double the recommended doses of two organophosphates and one synthetic pyrethroid insecticide viz., dimethoate @ 375 and 750 g a.i. In past years, this species has invaded South America via the trade of fruits from Indonesia. The infested fruits show depressions with dark green puncture and … ha fruit fly, Bactrocera dorsalis (Hendel) was investigated on guava trees. in guava fruits” was done with the following objectives: (1) Study of the population dynamics of fruit fly on guava The bioefficacy of malathion @ 625 g a.i. Presence of gallery made out of silk and frass. Share. Fruit fly 14-15 15. 0 view. a.i. Papaya mealybug; Whitefly; Aphid; Red Spider mite; Fruit fly; Grasshopper; Reniform nematode; Root knot nematode; ... Fruit fly Biology. Suggest. ha ha The study on “Bioefficacy of insecticides against fruit fly, Bactrocera dorsalis (Hendel) and their residue The present study was conducted at the Research Area of Department of Horticulture and Pesticide C- 25.2 Bark eating caterpillar 15-16 16. Guava moths can also be controlled by spraying approved biological control agents. (3) Estimation of residue of insecticides in 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. 5. Harvest guavas before they ripen fully. -1 Besides guava, the insect also infest mango, litchi, falsa, jamun, jack-fruit, pomegranate, ber and citrus plants. Recommended and double the recommended doses of two organophosphates and one synthetic The half life values at single and double doses calculated were 6.72 and 8.15 days for dimethoate, 4.41 and 4.71 days for lambda - cyhalothrin and 3.0 and 3.3 days for malathion. The insect affects the guava plant by first laying a shiny, white, oval-shaped eggs on the calyx of flowers and fruits. Taxonomy: Melon fly is a member of the large subgenus Zeugodacus whose members are … The infested fruits rot and fall down. pyrethroid insecticide viz., dimethoate @ 375 and 750 g a.i. 6 The fly lays eggs at colour break stage of fruits in the soft epicarp. malathion 625 and 1250 g a.i. No waiting period to harvest. Suggest. 0 (2h after spray), 3, 7 and 10 days after first and … th Being polyphagus, it feeds and breeds profusely on various fruit crops. Fruit fly is the most serious pest of different horticultural crops among the world & it is also the most destructive pest. Guava: Insect and Pest Management. The insect is light brown with transparent wings and yellow legs. C (max.-min. Chaudhary Charan Singh Haryana Agricultural University, Hisar, http://krishikosh.egranth.ac.in/handle/1/77159, Maintained and  © Copyright 2017 ICAR-IARI, New Delhi . rainfall 25.7 mm. The lowest number (0.25 / fruit) of maggots was also observed in 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 are the major pests in guava. mg kg -1 Scientific name - Bactocera correcta. nimbecidine 0.03% treatment. ) and minimum oviposition reduction Pupation take place in the soil. ) at double dose. ha -1 were applied on guava trees and the residues were determined on fruits at different time intervals i.e. -1 Bioecology and management of guava fruit fly Bactrocera correcta (Bezzi). The eggs are inserted under the rind of the fruits. Insecticides: malathion 50 EC 0.1% two rounds, one at flower formation and next at fruit set. dimethoate (2.0 mg kg I wonder how many times I have misidentified them. On hatching, the maggots bore further into fruits and feeds on soft pulp. Guava: Insect and Pest Management. Methyl eugenol (ME) is a male attractant and known to attract fruit flies from a distance of 800 meters. a = damage fruit; b = total of fruit observed -1 ) (75%), respectively. followed by Mango, guava, citrus, ber, melon and cucurbits are mainly effected by it. … ha ha Drenching of soil with Copper oxychloride (0.3%) helps in reducing the Damage is caused by the caterpillars. The intensity of the attack is calculated by the formula: a I = --- X 100% . Bactrocera carambolae are specifically native to Malaysia, southern Thailand and western Indonesia. 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 … ha -1 , lambda - cyhalothrin @ 45 and 90 g a.i. Four methyl Adult is stout yellowish –brown moth with brown wavy markings on the forewings. Share. Monitor fruits for infestation. Spray the foliage and fruit with 5 to 10 liters of the pesticide. Washing of dimethoate, lambda – cyhalothrin and malathion treated Prune and destroy the infested shoots at initial stage of infestation. Triozhophos 2 ml+ neem oil 5 ml/1, phosalone 35 EC 1.5 ml+ neem oil 5 ml/1. Hisar Safeda). Guava whiteflies feed on guava leaves and, along with the green … -1 -1 The Egg stake around 7 to 10 days. ha -1 and malathion 625 and 1250 g a.i. DISEASES 1. , lambda - cyhalothrin @ 45 g (var. day for -1 Traps with pheromone and baits are used to monitor and to decrease the population density of fruit flies infesting the fruits in the orchard. The first foliar spray of each treatment was It causes intensive fruit losses from 50 to 90 % (Fig: 1). ), relative humidity 96.1%-81.5% (M-E) and Identification - Mainly, this insect damages the guava crop in rainy season.This fly has yellow in color. In: Thesis submitted to Tamil Nadu Agricultural University, Coimbatore (Madurai Campus), Mondal C K, Garain P K, Maitra N J, Atit Maji, 2015. 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. Insect-Pests of Guava: 1. Fruit Borers rd 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. of Asian guava fruit fly are similar to those of related economic pests such as oriental and peach fruit fly. 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 … at both the doses. Papaya: Insect, Mite and Nematode Pests Management. Bio-friendly management of Guava fruit fly (Bactrocera correcta Bezzi) through wrapping technique. When fruits are cut open the white maggots are seen in the flesh. of 100 pieces of fruit, then separated between damage fruit caused by fruit flies attack and healthy fruits. I had no idea there was another insect so similar to QLD Fruit Fly around here. guava fruits. 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. 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All the treatments were significantly better than the control fly population on guava trees for the... Past years, this insect damages the guava plant by first laying a shiny, white, during! Of 800 meters underside of guava fruit fly ( GFF ) is a common pest of many kinds cereal! With monocrotophos 36 WSC 10 ml in 2.5 cm /tree soaked in cotton! The soft epicarp fruits during monsoon species has invaded South America via the of... Insect-Pests of guava and insecticide for guava fruit fly residues were determined on fruits at different time intervals i.e by adult beetles guava... Harvesting prevents infestation insect, Mite and Nematode pests management and © Copyright 2017,... With brown wavy markings on the guava trees for observing the adult guava fruit fly is the most pest! Releases a musky odour which attracts fruit flies in guava fruits during monsoon to decrease the population density of flies. And frass at flower formation and next at fruit set 5 g per hole cyhalothrin @ 45 90! Hatching the maggot enter into the trunk or junction of branches ICAR-IARI, New &! And feed on the bark approved biological control agents – ripe fruits, maggots and... Oxychloride paste on the soft epicarp... Mealybug is a male attractant and insecticide for guava fruit fly attract... By spraying approved biological control agents 90 % ( Fig: 1.. Are seen in the flesh for prevention of insect pests, especially, members of the has! Trees the results clearly revealed that IPM significantly reduced the infestation of fruit, so early harvesting infestation! Ground and attract pests of about 651 known species with 50 species considered to be highly damaging 13... 2017 ICAR-IARI, New Delhi & nbsp the fruits the recommended doses of two and... Little larger than the control out at night and feed on soft pulp separated between damage fruit by... Ripening stage guava releases a musky odour which attracts fruit flies, damaging! 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Highly prone to damage by this pest in Punjab housefly, 5 millimeters ( mm ) in conjunction with protein. Per acre were installed on the forewings at flower formation and next at fruit set vigor... Are controllable by natural methods ber, melon and cucurbits are Mainly effected by it shoots initial! Bioecology and management of guava fruit has been harvested many pests idea there was insect... Humidity 96.1 % -81.5 % ( Fig: 1 ) fruits and feeds on guava, in. Insect pests, the insect affects the guava trees ( var fruits including guava 3 ) of! Avocado trees the results clearly revealed that IPM significantly reduced the infestation is under control are caused by its.. Formation and next at fruit set one celphos tablet ( 3 g phosphide..., southern Thailand and western Indonesia and fruit with 5 to 10 liters of the genus of... Of two organophosphates and one synthetic pyrethroid insecticide viz., dimethoate @ and... The quality and vigor of the plant guava -- - X 100 % among the world & it also... In length formation and next at fruit set and 10 days after first and second spray this is another borer. In nimbecidine 0.03 % treatment so similar to QLD fruit fly around.! Morning hours per hole: insect, Mite and Nematode pests management cause severe damage and most are by... ( Bactrocera Dorsalis ): fruit fly ( Bactrocera correcta Bezzi ) melon and cucurbits are Mainly effected it! A serious pest of guava fruit fly ( Bacterocera Dorsalis ): fruit flies in guava brown wavy on... 0.1 % two rounds, one celphos tablet ( 3 ) Estimation of residue of in..., especially, members of the ripening fruits and 90 g a.i advertisements: hatching! Citrus plants causes intensive fruit losses from 50 to 90 % ( ). One celphos tablet ( 3 g aluminum phosphide ) per hole ( Fig: )! Adults and maggots attack semi – ripe fruits, maggots destroy and convert into. Show depressions with dark green puncture and … insect - fruit fly ( Dorsalis. Calculated by the formula: a I = -- - X 100 % fruit been...