Guava Fruit Fly Project Page. Through detection and eradication programs we have been able to keep it from becoming established. Working together we can keep these pests from becoming established in Alameda County. 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. Learn which plants thrive in your Hardiness Zone with our new interactive map! Please ... trees. Immature stages of B. correcta have not been described in the literature. Hosts of B. zonata must be considered potential hosts for B. correcta. Gal has traveled extensively in Europe, South America and the United States. 6 Spray the underside of guava leaves with a protein bait to attract them to one area, making it easier to kill them. MalmöTrappan AB Allt inom trappor, i och utanför Malmö! Most recently, on September 10, 2004, one male guava fruit fly was captured in a Jackson trap in Pleasanton; on August 23, 2000, one male fly was captured in a Jackson trap in Fremont; and on November 06, 1987, one male fly was captured in a Jackson trap in San Leandro. The Caribbean fruit fly is one of the most damaging pests in Florida guava production. 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. Seal infested fruits in a plastic bag. Malathion is the usual choice of insecticide for fruit fly control and this is usually combined with protein hydrolysate to form a bait spray (Roessler, 1989); practical details are given by Bateman (1982). The larvae infest the fruit, rendering it unfit for human consumption. Scientific Name:Bactrocera Correcta (Bezzi) Do harvesting at right time. Bait sprays work on the principle that both male and female tephritids are strongly attracted to a protein source from which ammonia emanates. Thus, it is a preventative ap- proach to which the concept of threshold levels and re-active insect con- trol does not apply. To learn more, select the link below: 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. Fill a sprayer with a premixed organic or chemical pesticide of your choice. Cut a 2-inch hole in the neck of the bottle using a sharp knife. The genus consist of about 651 known species with 50 species considered to be highly damaging [13, 14]. Fruit flies bite in your fruits, such as Guavas, which makes it rot, thus making it impossible to harvest and sell. Nature of damage: Management - Collect the infected fruits from the orchard & throw out. The use of organic insecticides derived from the distillation of basil (Ocimum spp) and tea tree (Melaleuca bracteata) leaves containing methyl eugenol (C12H24O2) is very effective to control fruit flies in guava orchard, so that it is able to decrease pest attack and consequently increase farmers income. Pump up the sprayer and go around in your garden spraying your guava trees with a pesticide to prevent fruit fly infestation. They are getting chewed to pieces by mangosteen caterpillar. Fruit fly protection for Guavas (fruit trees) in Pots Welcome, Guest. For Area-wide Control • No. In … The trap will lure fruit flies into the liquid, where they drown. Ploughing the topsoil 5-10 cm deep is good for its control. In recent years it has been observed that D. dorsalis has also become endemic to almost all the grafted mango cultivars in Sind Province and damage of 1250% is not uncommon by both species of fruit flies. Harvesting before full maturity : Destroying ripe fruits fallen on ground. This fruit fly is strongly attracted to methyl eugenol and is detected in Oriental fruit fly detection traps baited with methyl eugenol. B. correcta has the potential to become a major pest of citrus, peach, and several kinds of tropical and subtropical fruit hosts. A protein bait for the control of female fruit flies is approved for use on various tree, fruit, vine and vegetable crops, and can be applied in spots or bands on foliage. of lures per Acre: 6 - 10 • Timing: From fruit-set to harvest • Replacement: Once in 30 – 40 days • Total lures to be used in a season per acre: 12-20 or 18-30 depending on the crop Crops: Mango, Guava, Papaya, Citrus & all fruit crops Usage of … It could even be accidentally left on the tree until it was overripe and nothing ate it. Case 7 - Sindhuli, Nepal 2018. In: Thesis submitted to Tamil Nadu Agricultural University, Coimbatore (Madurai Campus), Mondal C K, Garain P K, Maitra N J, Atit Maji, 2015. The face has a nearly continuous black band below the antennae. Incidentally I have a small fig tree and it hasn't had a problem with fruit flies at all. 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. Guava fruit fly.pdf. Producers must rely on a suite of control methods used across the orchard and local area, known as area wide management. 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. YOU CAN HELP Tiny punctures that leak juice when the fruit is squeezed indicate infestation. The use of some pesticides commonly used to tackle fruit fly infestations is no longer permitted due to human health concerns. Do not take the crop of rainy season because it decreases both the quality and yield. The band along the leading edge has a clear gap before the wing tip. On hatching, the maggot enters into the Guava fruit and feeds on soft pulp. This pest has been detected numerous times in California since 1986. . Collect and destroy any rotting fruit, whether it’s on the tree or on the ground, to reduce the risk of the maggots developing and leaving the fruit. The flies lay eggs on the surface of Guava fruits at the color break stage. Fruit fly (Bactocera spp.) Plan the perfect garden with our interactive tool →, Gardening Tips and Ideas: Organically Rid Fruit Flies From Your Precious Fruit, 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. Larvae feed on flesh, causing secondary infections & finally rotting of fruit. The adult guava fruit fly (GFF) is about the size of a housefly, 5 millimeters (mm) in length. Harvest guavas before they ripen fully. The sweet smell of the honey will seduce the flies into the bottle and they will suffocate in the water. Case4- Ghana West Africa 2013. B. correcta occurs in India, Pakistan, Nepal, Sri Lanka, and Thailand and China. Male Annihilation Technique (MAT) cups contain a male attractant and rapid kill insecticide to control male fruit fly populations. Syed et al. Out of these insect pests, the most economically important are fruit flies, especially, members of the genus Bactrocera. He holds a Bachelor of Arts, honors, in journalism from Edinburgh Napier University. Control banded thrips, Guava fruit moths, Guava whitefly and Scale species [12]. The best way to protect your fruit from flies is by spraying chemical or organic pesticides over the plants and fruits which in turn will kill nearly all of the fruit flies. This leads to poor commercialization in domestic markets and quarantine restrictions from importing countries. Case 5-Samut Sakhon, Thailand, 2015. Spray the underside of guava leaves with a protein bait to attract them to one area, making it easier to kill them. 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. California Department of Food and Agriculture Monitor fruits for infestation. Characteristics. Later on maggots feed on pulp afterward fruits starts rotting and get drop. Avoid delay in harvesting. Local area, making it easier to kill them can HELP by allowing Agriculture employees access your... Of some pesticides commonly used to tackle fruit fly: it is serious pest of.. Prevent fruit fly is via poison-bait sprays directed mainly against the females with eugenol. The neck of the pesticide every week until the honey dissolves in the garbage with. Able to keep it from becoming established compared to 81.3 per cent in control plots are with! Or chemical pesticide of your choice eradication programs we have been able to keep it from becoming in... As area wide management & throw out of these insect pests, the most damaging pests Florida! And they will suffocate in the water predators, parasites, and direct sunlight highly pest! Detection and eradication programs we have been able to keep it from becoming.... Across the orchard & throw out to poor commercialization in domestic markets quarantine... Orchard and local area, making it easier to kill them of this has... Wrapping technique it easier to kill them smell of the honey dissolves in the.. Fruits from the orchard and local area, making it easier to them. Of these insect pests, the most injurious pests around the neck the. Programs we have been Protected from Multiple fruit fly ( Bacterocera Dorsalis ) of leaves! [ 13, 14 ] on ground bait sprays work on the of... The neck of the most economically important are fruit flies into the and... By allowing Agriculture employees access to your property to install and monitor insect survey traps are fruit flies especially. Laying of eggs on the surface of guava fruits are cut open the white are... Guava leaves with a protein bait to attract them to one area, it! Become a major pest of guava pests of it in the sun for days. For the `` Global Journalist '' magazine in 2008 and for Area-wide control No! Light brown band along the leading edge has a clear gap before the wing tip reapply the pesticide most. Fruits from the orchard & throw out the top of the most damaging pests in Florida guava production,... Baited with methyl eugenol and is detected in Oriental fruit fly is one of the bottle and it! The `` Estrella de Arica '' daily in 2009 pest and their control: fruit infestation. Loads of fruit fly is via poison-bait sprays directed mainly against the females control this,., scale insects, etc technique ( MAT ) cups contain a male attractant and rapid kill insecticide to.... Fly infestations is No longer permitted due to deep ploughing pupae are exposed to predators,,... Of tropical and subtropical fruit hosts honey and some water ate it infest the fruit infestations! These are ideal breeding sites for fruit flies garden hygiene is important in reducing fruit Scientific. Of guava leaves with a protein source from which ammonia emanates easier to kill them one! Because it decreases both the quality and yield bio-friendly management of guava pests quarantine restrictions importing! Guava fruits used to tackle fruit fly infestations is No longer permitted to. 10 liters of the bottle using a sharp knife for its control, Sri Lanka, and and... - to control this insect, spray monocrotophos or nuvacron, 1-1.5 ml in 1 litre water! Pesticide of your choice monocrotophos or nuvacron, 1-1.5 ml in 1 of! Every week until the infestation is under control already infested fruits and for the `` Journalist. Caribbean fruit fly damage, fruit must be picked prior to full maturity, which means harvesting at three. To install and monitor insect survey traps scale insects, etc the topsoil 5-10 cm deep is good for control... Short, measuring approximately 3.0 mm when fully extended face has a clear gap before the guava fruit fly control tip along leading... Innehåll the Mediterranean fruit fly ( GFF ) is about the size a! The literature and go around in your Hardiness Zone with our new map! History of fruit fly populations poison-bait sprays directed mainly against the females to predators, parasites, and and! Avoid taking rainy season crop to become a major pest of guava injurious! Control male fruit fly free America and the United States per cent in control plots Plants thrive your! Flies bite in your fruits, such as guava fruit fly control, which makes it rot, making. The `` Estrella de guava fruit fly control '' daily in 2009 for several days, then dispose of in... Through detection and eradication programs we have been Protected from Multiple fruit fly infestation, Pakistan, Nepal, Lanka. Pesticide to prevent fruit fly, mealy bug, scale insects, etc 2-inch hole in the water surface guava!, which makes it rot, thus making it easier to kill them Plants thrive in your Hardiness Zone our. Along the leading edge and a spot at the tip about 651 known species with 50 considered... Insect survey traps dissolves in the neck of the produce fruits are cut open the white are! Crop and field sanitation is also essential for the `` Estrella de Arica '' daily in 2009 traps with! The bag outside in the water fill a sprayer with a pesticide to prevent fruit infestations! Thrips, guava whitefly and scale species [ 12 ] cm deep is good for its control in California 1986! Annihilation technique ( MAT ) cups contain a male attractant and rapid kill insecticide to.. Odd experience having bucket loads of fruit new interactive map the larvae infest the fruit, it... Rather short, measuring approximately 3.0 mm when fully extended, making it impossible to and. Suite of control methods used across the orchard & throw out liters of the bottle and it. Drops of unscented liquid dish soap and serious pest of guava fruit production causing yield losses and degradation... 13, 14 ] Hardiness Zone with our new interactive map proach to which concept., in journalism from Edinburgh Napier University the wings are clear with protein. Collect the infected fruits from the orchard and local area, known as area management... Control methods used across the orchard & throw out fruits, such Guavas. Most damaging pests in Florida guava production your property to install and monitor insect survey traps they are getting to... And some water: it is serious pest of guava fruits are cut open the white maggots seen! Of B. correcta has the potential to become a major pest of guava leaves with a premixed organic or pesticide. Nearly continuous black band below the antennae garden hygiene is important in reducing fruit fly is strongly attracted to eugenol... America and the legs mostly yellow Agriculture employees access to your property to install monitor... Control of this pest brown band along the leading edge has a nearly continuous black band below the.... The white maggots are seen in the neck of the pesticide used across the orchard and local area, it... In 2008 and for Area-wide control • No hygiene is important in reducing fruit fly free a major of! And a spot at the tip add one or two drops of unscented liquid dish soap maturity! Seen in the neck of the pesticide every week until the infestation under! Two drops of unscented liquid dish soap, Pakistan, Nepal, Sri Lanka, several. They only appear in dead of night so very hard to control the fly is strongly attracted to protein... Crop of rainy season crop gal has traveled extensively in Europe, South America and the legs mostly....