While fruit fly are inactive in winter (June to August) across most of Australia, adult flies will overwinter in sheltered locations. Once hatched, the larvae feed on the pulp of the fruit from within. Agrl~. Mix the pesticide according to the directions on the container. Almost every guava producers in Pakistan are facing problem of fruit flies attack and their yields are greatly affected. Covering young fruit with paper bags can prevent Caribbean fruit fly infestations. The larvae infest the fruit, rendering it unfit for human consumption. These pests can lead to tree stunting, leaf wilting and yellowing, stem dieback, and ultimately, death of the tree. Add one or two drops of unscented liquid dish soap. Identification - Mainly, this insect damages the guava crop in rainy season.This fly has yellow in color. Use 40 milliliters of protein spray for every four guava trees. Spray the underside of guava leaves with a protein bait to attract them to one area, making it easier to kill them. Farmers Advised To Grow Off-season Vegetables. Asian guava fruit fly is less well known than other economic fruit flies, because, in its native areas it usually occurs in mixed assemblages of more aggressive competitors, such as oriental fruit fly and peach fruit fly. Fruit fly infestation in Guava during 2010 and 2011 Data regarding fruit fly infestation in Guava orchards at District Kohat are given in Table 1. SSC can vary from 3% in green fruit to > 10% in ripe fruit, and the TA from 0.2 to When ripe, guavas emit a pungent, musky odor that attracts fruit flies. Larvae of the guava fruit moth may cause considerable damage to guava by tunneling through the fruit. Practice crop rotation. On hatching the larvae feed on the edible portion of the fruit resulting in decay and second-ary infection. Poke holes in the lid of a plastic container, then add 1 or 2 inches of apple cider or white wine vinegar to the container. This most commonly happens when the pesticide is not mixed according to the product label instructions. When to Use: To be used at the stage of Flowering till harvesting. After hatching, the larvae burrows into fruit. 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. Guava trees produce sweet-smelling fruits with an edible rind and creamy white, yellow or pink flesh. So you have just picked some fruit and vegetables from your home garden only to be surprised to find it full of fruit fly larvae (maggots). Fruit fly (Bactocera spp.) To avoid fruit fly damage, fruit must be picked prior to full maturity, which means harvesting at least three times per week. As a result fruits rot and infestation often spread quickly. The larvae under the roots of the tree starts eating its shoot and damages the fruit. Fruit flies lay their eggs inside the fruit and the maggots feed on the flesh. Controls: Bactrocera Correcta ( Guava Fruit Fly) Bactrocera Zonata ( Peach fruit Fly ) Bactrocera Dorsalisa ( Oriental fruit fly ) Description: The best reason to use FRUIT FLY LURE pheromone lures and traps is to monitor and control fruit fly pest population trends in Mango, Guava, Sapota, Citrus, Banana, Papaya which prefers young, green, and tender fruits for egg laying. Insects, injurious and beneficial, their natural history and classification, for the use of fruit growers, vine growers, farmers, gardeners and schools . At ripening stage guava releases a musky odour which attracts fruit flies. The adult Guava Fruit Flies damage the fruits where they lay their eggs causing blemishes and discoloration. Cultivation of guava fruit is always increasing year after year, especially in countries like India and the United States. When ripe, guavas release a sharp, musky odour that draws fruit flies. Fruit flies are among the world’s most serious pests of different horticultural crops due to their direct impact on economy. During winter the larvae pupate in soil 5-10 cm deep and flies start developing during April onwards, with extreme population during May to July which overlaps with fruit maturity. Bactrocera correcta (guava fruit fly); damaged guava fruit halved, with larvae. 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. Fruit fly infestations often spread quickly, but prompt treatment can get populations under control. Fruit fly is the most common and a serious pest of guava fruits during monsoon. This probably is because it is not considered to be of primary economic importance, although it often is abundant and may be highly destructive to dooryard plantings of some tropical fruits. B. tau was attracted to yellow traps (Sood & Nath 1998). The adult female fruit fly place eggs in the flesh of fruits and vegetables. Set the trap near guava trees. Scientific name - Bactocera correcta. For fruit export, phytosanitary treatment is necessary to prevent the potential oriental fruit fly infestations through pest-infested fruits. Pick up fallen guava fruits before they ripen on the ground and attract pests. Cut open fruit to look for larvae. There were significant variations in observation means of fruit fly infestation in Guava orchards during both the years (2010 and 2011) at District Kohat. The larvae infest the fruit, rendering it unfit for human consumption. Leave the bag outside in the sun for several days, then dispose of it in the garbage. Florida a;1l58 USA,J. How to control guava fruit fly.2. These should be picked up and destroyed by dumping in a 40-60 cm deep pit and must be covered with soil to eradicate all sources of possible breeding sites. Fruit fly infestation was significantly influenced by different dates/observation. Directions to propagate the grape plants through cuttings. the fruit-fly infestations, but all of them have been by and large ineffective. Barrix Recommends to use Barrix Catch Fruit Fly Trap. Exotic fruit flies, including the Oriental fruit fly (Bactrocera dorsalis), carambola fruit fly (B. caramboloe) and Mexican fruit fly (Anastrepha ludens) are highly invasive species that threaten Australia’s fruit production as well as our ability to export to other countries. Due to deep ploughing pupae are exposed to predators, parasites, and direct sunlight. Apply a pesticide containing fenthion or dimethoate to infested trees. Trap re-usability: can be used up to 3 seasons if traps is stored in good condition after each season's harvest. Pupation occurs in the soil. Either way, you want to know what you can do to control the infestation and whether you can save your crop. As fruit flies only attack matured fruits, so early harvesting prevents infestation. Bactrocera carambolae, also known as the carambola fruit fly, is a fruit fly species in the family Tephritidae, and is native to Asia. The bag provides physical protection from mechanical injuries and act as barrier against pests. Strategies for Management of Cotton Pink Bollworm, Preventive Measures for Diseases Management, Overcoming Constraints on Wheat Production. Fruit flies lay their eggs beneath the fruit's skin, and the maggots feed on the flesh. Seal infested fruits in a plastic bag. Fruit fly larvae and adult fruit flies are a problem in worm compost bins where waste sits too long before being eaten by worms. Fruit fly is the most serious pest of different horticultural crops among the world & it is also the most destructive pest. Tiny punctures that leak juice when the fruit is squeezed indicate infestation. Fruit to be consumed soft and ripe are harvested when they show some sign of color change from green to yellow, as well as initial softening. It is a safe bet that a "worm" as you describe in a ripe guava or any other ripe sweet fruit is a fruit fly. Once guava appears to be ripe its musky odour attracts fruit flies and types of worms are also found in ripe guava. correcta,was attracted to yellow followed by orange coloured traps coated with methyl eugenol (Jalaluddin et al. Jalaluddin/Sugarcane Research Station, Tamil Nadu Agricultural University, India Trap: Bactrocera correcta (guava fruit fly); modified attractant trap used for monitoring guava fruit fly. Poke holes in the lid of a plastic container, then add 1 or 2 inches of apple cider or white wine vinegar to the container. Overripe fruits should be also picked as these are ideal breeding sites for fruit flies. Or may be you suspect that your fruit or vegetables have been attacked by fruit fly hovering around your crop. The guava fruit fly, Anastrepha striataSchiner, is one of the most common species of fruit flies throughout most of its range. This is separate to the Renmark West outbreak declared on 22 December 2020 following the detection of larvae in backyard fruit trees. A Queensland fruit fly outbreak was declared at Monash on 30 December 2020, following the detection of larvae in the area. fruit. Bactrocera correcta (Bezzi), often referred to as the "guava fruit fly" (although the larvae of many other species of fruit flies feed on guava - and Anastrepha striata Schiner is also called the "guava fruit fly") (White and Elson-Harris 1994), was detected for the first time in the Western Hemisphere when one female was found on 6 August 1986 in Garden Grove, Orange County, California. Spray the foliage and fruit with 5 to 10 liters of the pesticide. They become pink as they approach maturity and attain a length of nearly ¼ inch. Reapply the pesticide every week until the infestation is under control. Satisfactory control measures have not been developed. The damage causes guavas to rot. Insect - Fruit fly. This species was discovered by Drew and Hancock in 1994. Leave the bag outside in the sun for several days, then dispose of it in the garbage. They are among the most destructive pests. ey belong to the Order Hymenoptera; if theyhave a soft, retractile head, of no definite shape, they belongto the Order Diptera, as the larva of the Ox Bot-fly (Fig. It is a near relative of the Mexican fruit fly, Anastrepha ludens(Loew), and is one of several species of fruit flies that are indigenous to the West Indies and the larvae of which attack several kinds of tropical and subtropical fruits. Introduction. Larvae - Dark brown, short and stout, covered with short hairs, larval period lasts for 18-47 days. Both governorates are fruit producing areas and there is a continuous presence of the plant hosts during the year. Tree should be maintained at a 3 m height to facilitate harvesting. Bactrocera carambolae are specifically native to Malaysia, southern Thailand and western Indonesia. Being polyphagus, it feeds and breeds profusely on various fruit crops. Characteristics. Guavas thrive in tropical areas, but their adaptability allows them to survive a few degrees of frost in Mediterranean climates. The population of fruit flies fluctuates due to a succession of primary or alternate hosts, the environment complexity and abiotic factors (Montes et al., 2011). Pheromone traps such as methyl eugenol capture male flies. Most of the damage is caused by the larvae that nourishes inside the fruit during its growth and development. Bactrocera correcta (Bezzi), often referred to as the guava fruit fly (although the larvae of many other species of fruit flies feed on guava—and Schiner is also called the guava fruit fly) (White and Elson-Harris 1994), was detected for the first time in the Western Hemisphere when one female was found on 6 August 1986 in Garden Grove, Orange County, California. Add one or two drops of unscented liquid dish soap. Based on evidence that ants are population regulatory agents, we examined their efficiency in predation of fruit fly larvae Anastrepha Schiner, 1868 (Diptera: Tephritidae). the "guava fruit fly" (although the larvae of many other species of fruit flies feed on guava - and Anastrepha striata Schiner is also called the "guava fruit fly") (White and Elson-Harris 1994), was detected for the first time in the Western Hemisphere when one female was found on August 6, 1986 in Garden Grove, Orange County, California. The Caribbean fruit fly is one of the most damaging pests in Florida guava production. Fruit experinment revealed that fly species were recovered in large number from riped guava fruits. Subtropical Horticultural Bcsearch Station Agricultural Research Sel"vicc United StMes Department of Agriculture 1:1601 Old Cutler Hoad l\liami. During dry spells improves fruit size Fertilizing N:P2OJ : K2O, 12:14:14 mixture as recommended by DOA. In past years, this species has invaded South America via the trade of fruits from Indonesia. Cut open fruit to look for larvae. Leave the bag outside in the sun for several days, then dispose of it in the garbage. The eggs normally take 1 to 4 days. Guava fruit fly,B. How to Get Rid of Caterpillars in a Vegetable Garden, Northern Territory Government: Fruit Flies in the Home Garden, UC IPM Online: Provisionary Guidelines: Management of Spotted Wing Drosophila in Home Garden Situations, University of Hawaii: Introduction to Managing Fruit Flies in Hawai'i, California Rare Fruit Growers: Tropical Guava, How to Get Rid of Fruit Flies Without Killing Plants. Fruits finally drops down and is not suitable for sale, therefore reduces orchard productivity. Adult female fruit flies have a needle-like ovipositor with which they puncture the skin of fruits to lay their eggs in the flesh. Knowledge of fruit fly species of economic importance in a particular area, can only be obtained based on intensive surveys, made directly from host fruit, which enables detection of larvae present in the fruit, the degree of infestation in an orchard and the direct damage caused by the flies. Fallen and infested rotten fruits should be removed, as they are capable of spreading further infestation. Spray the underside of guava leaves with a protein bait to attract them to one area, making it easier to kill them. The Caribbean fruit fly is one of the most damaging pests in Florida guava production. The Peach fruit fly is native to tropical Asia, and widely distributed in SE Asia (India, Thailand, ... in 1993 from guava samples, and later the same year in Faiuom governorate (West Cairo). and Carambola Grove Soils! the worms present under the guava fruit invisibly infiltrate the fruit and slowly starts sucking the pulpy ripe flesh of the guava which causes the surface of the fruit rusting in the beginning when the fruits … Mango fly: About 30% of guava are damaged. Entomol. However, Anastrepha striatais an important pest in the American tropi… Fruit Fly (Diptera: Tephritidae) in Guava . Poke holes in the lid of a plastic container, then add 1 or 2 inches of apple cider or white wine vinegar to the container. 1 Answer. Daucus dorsalis ... Larvae: Creamish yellow apodous maggots. Make a fruit fly trap. Sudden changes may stress plants and attract fruit flies and other pests. Psidium guajava (common guava, lemon guava) is a small tree in the myrtle family (), native to Mexico, Central America, the Caribbean and northern South America. Asian guava fruit fly is less well known than other economic fruit flies, because, in its native areas it usually occurs in mixed assemblages of more aggressive competitors, such as oriental fruit fly and peach fruit fly. On hatching, the maggots bore further into fruits and feeds on soft pulp. The infested fruit eventually drops and the larvae move into the soil to pupate. ©S.M. The parasitic mechanism involves laying of Eggs on the soft skin of guava fruits. On the ripening stage of fruit, emit a pungent, musky odor that attracts fruit flies. When ripe, guavas release a sharp, musky odour that draws fruit flies. Depressions in fruit with dark colored puncture wounds; soft, mushy areas on fruit caused by larvae feedign on fruit; development of secondary rots often cause fruit to drop from tree; insects are small flies - the guava fruit fly is approximately 5 mm in length and is black and yellow in color; the Caribbean fruit fly may reach 12-14 mm in length and is yellow-brown with long patterned wings. How many to use: 8 traps / acre or 16 traps / hectare. On the ripening stage of fruit, emit a pungent, musky odor that attracts fruit flies. © Copyright 2020 Hearst Communications, Inc. Add one or two drops of unscented liquid dish soap. And this increased in guava cultivation comes from the high demand for guava products from the international market. In addition, an in - Larvae … Eggs and larvae in fallen fruit, as well as pupae in the soil may also survive to some extent. Guava (Psidium guajava L., Myrtaceae) is one of the most attacked fruits in Brazil by the fruit fly species Anastrepha spp. Creating awareness among the farmers is very important as mostly farmers are uneducated and they are unaware about the efficient methods to overcome losses. Polymorphic microsatellite markers in the guava fruit fly, Bactrocera correcta (Diptera: Tephritidae) Nopparat Buahom 1, Yu Du 2, Yi Wu 3, Yuliang Deng 4, Xiaolong Jiang 2, Wei Fu 5 & Zhihong Li 1 Applied Entomology and Zoology volume 48, pages 409 – 412 (2013)Cite this article. Seal infested fruits in a plastic bag. The SPC Pacific Fruit Fly Project records the following about these four species: Solomon fly: This species and the melon fly are responsible for over 90% of the damage to snake gourd, and 60-85% damage on pumpkin. The damage causes guavas to rot. the "guava fruit fly" (although the larvae of many other species of fruit flies feed on guava - and Anastrepha striata Schiner is also called the "guava fruit fly") (White and Elson-Harris 1994), was detected for the first time in the Western Hemisphere when one female was found on August 6, 1986 in Garden Grove, Orange County, California. Natural enemies of fruit fly: Parasitoids : Opius compensates, Spalangia philippinensis, and Diachasmimorpha krauss. Crop and field sanitation is also essential for the control of this pest. Cut open fruit to look for larvae. GUAVA FRUIT FLY. Fruit should not be placed directly in the compost as this will not kill fruit fly eggs or larvae. ----- FRUIT FLY IN GUAVA In India, the Guava Fruit Fly is one of the important fruit borers of Guava and can cause 80% damage. Jazz Bakhabar Kissan service is helping farmers to overcome the losses due to fruit fly attack. 3 Citations. Monitor fruits for infestation. Guava fruit borers/ pomegranate butterfly. Fruits should be harvested early when they are mature green. At ripening stage guava releases a musky odour which attracts fruit flies. The mature larva emerges from the fruit, Pupa: Ranges in color from dull red or brownish yellow. Maintenance: Zero maintenance. The trap cages were distributed at random on the ground, equidistant from each other by 50 cm. Leave the bag outside in the sun for several days, then dispose of it in the garbage. Guava trees produce sweet smelling fruits with an edible rind, with a creamy white, yellow or pink flesh. Set the trap near guava trees. MANAGEMENT: Collect fallen and infested fruits then buried under the soil or destroyed by keeping in hot water. A pin-prick sized hole from the larvae burrowing in can sometimes be seen. Depressions in fruit with dark colored puncture wounds; soft, mushy areas on fruit caused by larvae feedign on fruit; development of secondary rots often cause fruit to drop from tree; insects are small flies - the guava fruit fly is approximately 5 mm in length and is black and yellow in color; the Caribbean fruit fly may reach 12-14 mm in length and is yellow-brown with long patterned wings. ©S.M. They have also been known to infest the inedible fruit of Eugenia hedging. Add one or two drops of unscented liquid dish soap. https://homeguides.sfgate.com/treat-fruit-flies-guavas-30550.html Hosts: Important hosts include mango, peach, orange, jujube and tropical almond. Guava trees produce sweet smelling fruits with an edible rind, with a creamy white, yellow or pink flesh. However, it has not acquired a well-established common name as have others such as the Mexican, Caribbean, and Mediterranean fruit flies. Do All Blueberries Have Worms If Not Sprayed? The fly lays eggs at colour break stage of fruits in the soft epicarp. Harvest guavas before they ripen fully. 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. Metrics details. To avoid fruit fly damage, fruit must be picked prior to full maturity, which means harvesting at least three times per week. As this stage of fruit maturity, crops are not susceptible to attack. It was eradicated but at a cost of $33.5 million, in addition to losses to farmers estimated at $100 million owing to additional quarantine treatments and lost trade opportunities. Hosts:Important hosts include mango, peach, orange, jujube and tropical almond. Seal infested fruits in a plastic bag. How many to use: 8 traps / acre or 16 traps / hectare. Adult: Reddish brown with transparent wing and yellow legs. Guava moth larvae feed on leaves and tunnel into fruit. Fruit fly is the most serious pest of different horticultural crops among the world & it is also the most destructive pest. Being polyphagus, it feeds and breeds profusely on various fruit crops. Fruit Fly Larvae in Guava Fruit Fly Damage on Guava. There are three larval instars. Traps with pheromone and baits are used to monitor and to decrease the population density of fruit flies infesting the fruits in the orchard. Later harvesting, when fruit are riper, can lead to a high number of fruit fly stings and later larvae in the flesh. A low-dose gamma radiation phytosanitary treatment against the oriental fruit fly, Bactrocera dorsalis Hendel, was developed for guava fruits. Fruit flies only attack maturing fruit, so early harvesting prevents infestation. Fruit flies are among the world’s most serious pests of different horticultural crops due to their direct impact on economy. There were significant variations in observation means of fruit fly infestation in Guava orchards during both the years (2010 and 2011) at District Kohat. Plant resistant varies of guava; Fruit fly: Bactrocera diversus (Tephritidae: Diptera) This is another insect that affects the quality of the fruit of most plants including guava. It attack fruits at different stages of maturity but the harm is more noticeable at harvesting stage. She is also the owner and operator of Howbert Freelance Writing. Treatments consisted of: (i) guava at the initial maturation (turning) stage, without fruit fly larvae; (ii) rotting guava without fruit fly larvae; (iii) rotting guava containing C. capitata larvae; (iv) rotting guava containing A. fraterculus larvae; and (v) control (blank). Precautionary measures to protect the mustard crop from white rust. Insect pest . Fruit Fly Larvae in Guava Fruit Fly Damage on Guava. I pulled my Guava tree from the back yard where i have all my other fruit trees & transplanted it , in the front of the house ... That thing is a magnet for Fruit flys i see little white eggs on the bottom of the leaves , i sprayed it with soapy water , neem oil , copper nothing seem to work so i gave up on the guava , it does look nice in the front of my house . Avoid subjecting guavas to extreme and sudden changes in temperature, moisture, fertilizer or soil pH. The oriental fruit fly [ Bactrocera dorsalis (Hendel), Tephritidae, Diptera], which damages numerous horticulture fruits, is the primary pest in guava. Set the trap near guava trees. However, insect pests are the major drawback to guava production and productivity. Fruit fly infestation in Guava during 2010 and 2011 Data regarding fruit fly infestation in Guava orchards at District Kohat are given in Table 1. Harvesting guavas before they ripen fully is a good practise for preventing infestation. Barrix Recommends to use Barrix Catch Fruit Fly Trap. ©S.M. California Department of Food and Agriculture Cut open fruit to look for larvae. HI2); 129-1381Al'ril 1997, AUSTHACT . Fruit fly infestations often spread quickly, but if preventive measures are taken, then the loss can be overcome and its population can be greatly decreased. They are among the most destructive pests. How Fruit Fly damages Guava fruit? The larvae feed on pulp of guava fruit, which severely damages the fruit by tearing or crushing and it falls off on soil Mostly after harvesting of popular fruit mangoes, this pest shifts over to guava with its peak population in July-August. Guava (/ ˈ ɡ w ɑː v ə /) is a common tropical fruit cultivated in many tropical and subtropical regions. A magnifying glass may help you look for damage. 170. Either way, you want to know what you can do to control the infestation and whether you can save your crop. Fruit Fly Lure. and Ceratitis capitata (Wied). The female fruit fly lays its eggs in the fruit; The development of these eggs takes place inside fruit. Female fly pierces mature fruits & lays eggs. Through the Jazz Bakhabar Kissan Call Centre farmers are able to avail free guidance from the agriculturists and share their problems related to crops and get information about latest technologies and always keep themselves updated. Two additional adult males were detected in Orange County o… Guavas should be avoided to extreme and sudden changes in temperature, moisture, fertilizer or soil pH, as unexpected changes may stress plants and draw fruit flies and other pests. So you have just picked some fruit and vegetables from your home garden only to be surprised to find it full of fruit fly larvae (maggots). After emerging the larvae feed on the pulp which looks normal from outside. The fly lays eggs at colour break stage of fruits in the soft epicarp. Reapply the spray each week. Fruit flies lay their eggs beneath the fruit's skin, and the maggots feed on the flesh. She spent three years writing for her local newspaper, "The Colt," writing editorials, news stories, product reviews and entertainment pieces. The larvae can jump on the ground to find suitable a pupation site. The infestation cycle begins with the adult female fruit fly laying its eggs under the skin of the fruit (Figure 1). On hatching, the maggots bore further into fruits and feeds on soft pulp. Fruit fly infestation was significantly influenced by different dates/observation. are attracted. Control. As a result fruits rot and infestation spread rapidly. Plant guava trees and other potential fruit-fly host crops in different places each year. Melissa King began writing in 2001. Protein bait spray and some pesticides, such as dimethoate, may cause leaf burn in guava and other tropical trees. A deep yellow colour (585 nm) was found to attract more fruit flies than fluorescent yellow, brown and orange. Thereafter, population declines and larvae hibernates in winter Leave the bag outside in the sun for several days, then dispose of it in the garbage. 1998). Eradication of any of these species would be expensive and difficult—in 1995 Oriental fruit fly (then called papaya fruit fly) threatened fruit crops around Cairns. Covering immature fruits. They cause enormous threat to the production of fruits and vegetables throughout the tropical and sub-tropical areas and causes both quantitative and qualitative losses. The trap will lure fruit flies into the liquid, where they drown. Fruit fly is the most common and a serious pest of guava fruits during monsoon. Guava tree roots may be attacked by a variety of microscopic ringworms or nematodes. Spray the underside of guava leaves with a protein bait to attract them to one area, making it easier to kill them. The Caribbean fruit fly,Anastrepha suspensa (Loew), has also been called the Greater Antilliean fruit fly, the guava fruit fly, and the Caribfly. Ploughing the topsoil 5-10 cm deep is good for its control. Cut open fruit to look for larvae. Bagging of fruits is considered beneficial for prevention of insect pests, especially fruit flies, from damaging the fruits. The adult guava fruit fly (GFF) is about the size of a housefly, 5 millimeters (mm) in length. Control of fruit fly, Management of fruit fly, Get rid of fruit fly, Fruit flies control.1. Fruit fly lay eggs inside the fruit and maggots feed on the fruit flesh. Abstract. The larvae are whitish in color with a black head. Prcdation on Wandering Larvae and Pupac of Caribbean . Biology: Eggs: Eggs are laid singly on tender leaves, stalks and flower buds. Add one or two drops of unscented liquid dish soap. Seal infested fruits in a plastic bag. Jalaluddin/Sugarcane Research Station, Tamil Nadu Agricultural University, India Title Make a fruit fly trap. Instructions to control aphids on wheat crops. 216 Accesses. Maintenance: Zero maintenance. Bactrocera correcta (guava fruit fly); damaged guava fruit halved, with larvae. Or may be you suspect that your fruit or vegetables have been attacked by fruit fly hovering around your crop. Set up methyl eugenol trap in the orchard at the rate of 5 per acre. The moths lay their eggs on to a wide range of fruit and nuts, including: guava, feijoa, citrus, apples, peaches, pears, plums and peppers. Training & pruning 3-4 well spaced braches, aring at 60cm above ground. King holds an Associate of Arts in communications from Tarrant County College. Michael K. Hennessey . Trap re-usability: can be used up to 3 seasons if traps is stored in good condition after each season's harvest. Make a fruit fly trap. Seal infested fruits in a plastic bag. 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