is highly prone to damage by this pest in Nepal. In the Commonwealth of the Northern Mariana Islands, it was detected in 1943 and eradicated by sterile-insect release in 1963 (Steiner et al., 1965; Mitchell, 1980), but re-established from the neighboring Guam in 1981 (Wong et al., 1989). 04_Fruit-fly-management-in-cucurbits_Urdu.pdf [32.59 MB] 25 Jul 2018, 09:02: harvest@worldveg.org. Recommendation. possible. With baby marrows, female flowers often open before male flowers. Because of the difficulties associated with the control of this pest by chemical insecticides, farmers experienced great losses in cucurbits. It attacks young and older stages. Between 1947 and 1952 in Hawaii, natural enemies of fruit flies were introduced. Several biotic factors limit the production and productivity of cucurbits, of which the cucurbit fruit fly, Bactrocera cu-curbitae (Coquillett) (Diptera: Tephritidae), has been the most prominent pest. Here it is a frequent source of an early fly build-up. The yield advantage of technology was 20.9% with … Mannan (2004) stated that the yield losses due to fruit fly infestation vary in different fruits and vegetables, and it is minimum in cucumber (19.19%) and maximum in sweet gourd (69.96%). Cost benefit/profitability In cucurbits, installation of fruit fly traps @ 25 traps/ ha along with BAT (jiggery + malathion) application thrice increased fruit yield to 142.0 q/ha compared to 117.5 q/ha in farmers practice. Fruit fly (Dacus cucurbitae) is a major pest of cultivated cucurbits. This is complemented with experiences of the De-partment of Agriculture of Indonesia with area-wide fruit fly management in mango orchards on Java. Attacks are worse in the rainy season. Fruit flies lay their eggs inside the fruit and the maggots feed on the flesh. The most effective cultural management technique to destroy the infested fruit that is not marketable, and then to dispose of the crop residues as soon as harvest is complete. … Deep ploughing to expose hibernating stages, Application of spray baits and use of chemical traps are also found useful in reducing the intensity of infestation (see mango fruit fly control also) and Female adult fruit flies have a prominent ovipositor which is used for laying eggs in the fruit. For this reason, this fruit should be harvested with the first fruits and destroyed at the packhouse. The study entitled "Major Insect Pest of Cucurbits and their management practices adopted in Lamjung District" were carried out from June23, 2018 to August 25, 2018. The study showed that … Continuing to use www.plantwise.org/KnowledgeBank means you agree to our use of cookies. The melon fruit fly is distributed all over the world, but India is considered as its native home (Table 1). This is enough to spray 1 acre. Damage assessment and management of cucurbit fruit flies in spring-summer squash R. Sapkota*, K. C. Dahal and R. B. Thapa Institute of Agriculture and Animal Science Chitwan, Nepal. This fruit will not develop and is often just left on the plant. Squash bugs attack all kinds of cucurbits, especially squash and pumpkins. Management: • The regular removal & destruction of the infested fruits • Frequent raking of the soil under the vine/ ploughing the infested field after crop harvested can help in killing the pupae. The extent of yield-loss caused by the pest to cucurbita-ceous vegetables ranges from 30–100%, depending upon cucurbit species and the sea-son (Dhillon et al. Fruit fly traps containing cue lure, chemically known as 4-(p-acetoxyphenyl) -2-butanone, which attracts males of fruit flies were used for monitoring the population of fruit flies in different cucurbits. Get all of the factsheets and pest management decision guides from this website in an offline format via the Plantwise Factsheets Library app. Like most websites we use cookies. 83% respondents responded fruit fly as the most important pest, and squash, the most vulnerable crop to fruit fly. Among cucurbits, incidence was more in bitter gourd and ridge gourd as compared to other cucurbitaceous vegetables. It was detected in Nauru in 198… Attacked fruits become badly shaped, softer and smell bad. Get all of the factsheets and pest management decision guides from this website in an offline format via the Plantwise Factsheets Library app. Cover young fruits with newspapers or waste clothes initially if cultivating a small area or in a kitchen garden. • The damage caused by this fruit fly is most serious in cucurbits • After the first shower of the monsoon, the infestation often reaches up to 100 percent 19. Female flies lay eggs inside the fruit. Insect Management in Cucurbits Rick Weinzierl University of Illinois March, 2014 . The maggot leaves the fruit and goes into the soil to overwinter where it goes through a sleeping stage and then becomes an adult. Maggots develop from the flies’ eggs and feed on the pulp of the fruit. Management Option. The squash bug adults overwinter in all kinds of protected shelters, including dead leaves, vines, stones, and buildings. Scouting/ thresholds. Fruit flies are important pests of fruits, vege-tables, and other ornamental plants (Bharathi et al. Apply carbaryl 10% DP in pit before sowing of seeds to destroy the pupae. Maggots feed inside the fruits, but at times also f… Management: Employing parasitoids like Tachinid fly which attacks adults and nymphs of the bugs. kaflekr@gmail.com or keshavkafle@yahoo.co.in, Collect damaged fruits regularly and destroy them in a deep hole or soak in water mixed with a chemical insecticide. Share this with Facebook: Twitter: Email: Recognize the problem Fruit fly is the most problematic insect pest of the cucumber group plants (cucurbits), which includes cucumber, bitter gourd, pumpkin etc. et al., 1999 and 2000). Fruit flies can be controlled by using poison bait (100g smashed ripened pumpkin + 0.5g Dipterex + 100ml water). Total 95 farmers were interviewed randomly from Dhamilikuwa, Baanjhakhet, Khudi, Tarkughat, Gairi. Cucurbits Weed Photo Gallery, with Common and Scientific Names (12/09) Integrated Weed Management (7/13) Organic Weed Control (6/12) Special Weed Problems (6/12) Susceptibility of Weeds to Herbicide Control (7/13) Herbicide Treatment Table (5/16) Fruit flies can be controlled in different ways, before and after they attack fruit: When using a pesticide, always wear protective clothing and follow the instructions on the product label, such as dosage, timing of application, and pre-harvest interval. Life History. Spraying with 0.2% carbaryl is also found effective. This is to ensure that we give you the best experience ©CAB International. Home > Fruit fly management in cucurbits (Urdu and English) Information ; Usage statistics ; Files ; Holdings . If you would like to, you can learn more about the cookies we use. If the fruit is cut open, small worm-like maggots can be seen. When using a pesticide, always wear protective clothing and follow the instructions on the product label, such as dosage, timing of application, and pre-harvest interval. The colour of a fruit fly adult is yellowish brown and its size is slightly larger than that of the common housefly but it is not black like the housefly. If more than 10% of fruits are infected, spray with a mixture of Malathion 50 EC at  1 ml/litre of water and 20 grams of sugar or molasses. The fly will not go into the shaded area under the newspaper or cloth so this will prevent the fly laying eggs. Note(s) Pollinators, particularly honeybees, are very important for good fruit set in cucurbits. The comparative evaluation of different methods against fruit fly revealed that, bagging of fruits at 3 DAA and retained for 5 days, bait trap and pheromone trap may be recommended for the management of cucurbit fruit fly. Keywords: CUCURBITS. problems of cucurbits. Most of the damage is caused by the larvae that nourishes inside the fruit during its growth and development. The recommendations in this factsheet are relevant to: A technician prepares to irradiate male melon fly pupae to sterilize them. Continuing to use www.plantwise.org/KnowledgeBank means you agree to our use of cookies. This pest is also known as melon fly and sometimes as a cucurbit fruit fly. If the fruit is cut open, small worm-like maggots can be seen. The eggs hatch and the maggots damage the fruit. FRUIT FLY OF CUCURBITS IN SEMI ARID REGION OF NORTH GUJARAT CHAUDHARY, F. K. * KRUSHI VIGYAN KENDRA SARDARKRUSHINAGAR DANTIWADA AGRICULTURAL UNIVERSITY DEESA-385 535 , DI. in Cucurbits Susan Webb University of Florida, IFAS Entomology and Nematology . Numerous maggots may be seen within infected fruits. Like most websites we use cookies. The adults attack fruit in February and March when the fruit is growing on the plants. Published under a CC-BY-SA 4.0 licence. Published under a CC-BY-SA 4.0 licence. Add 0.5 L of GF-120 to 3.5-4.5 L water to make 4-5 L of solution. Fruit Fly, Bactrocera Cucurbitae (COQ) on Host Bottle Gourd, ... an integrated component of integrated pest management. 4 Fruit Fly Management for Vegetable Growers QUEENSLAND FRUIT FLY (Bactrocera tryoni) Queensland fruit fly or Qfly is the species most people think about when discussing fruit fly control. Buy Studies on Population & Management of Melon Fruit Fly In Cucurbits: Population Dynamics and Management of Melon Fruit Fly Bactrocera cucurbitae (Coquillett) in cucurbit agro-ecosystem by online on Amazon.ae at best prices. However, further experiments on the integration of the above approaches would be extremely helpful to find out the most appropriate package against this pest. It was found that majority of farmer belong to 30-40 age groups which accounts 33% and most them are males. © Copyright 2021 CAB International. Fruit fly is the most problematic insect pest of the cucumber group plants (cucurbits), which includes cucumber, bitter gourd, pumpkin etc. Fruit flies can damage cucurbits like watermelon, muskmelon, bitter gourd, cucumber. The associated symptoms were wilting and drying out. Publication type: Production Guides. Check plants regularly for signs of feeding damage to leaves and for the presence of larvae. Nepal. Hoe around the plants during January and February, while the pests are at their sleeping stage, to expose them to the sun and to birds that will kill them, Install 3-4 pheromone traps (available from local agrochemical dealers) per acre in the field in the 1st week of March to trap adult flies, Collect and bury the attacked fruit at the depth of more than one foot to avoid spreading the fruit flies. Accepted 13 January, 2010 Cucurbit fruit fly, Bactrocera cucurbitae (Coquillett), is one of the most important pests of cucurbits, and squash (Cucurbita pepo Lin.) Fruit fly damage starts from March and ends in August or September. Take yellow crushed ripened pumpkin and apply drops of Malathion 50 EC 0.1 % solution over it and keep it in different places on the ground near the crop. Hence, based on the experiences faced by the farmer Mr. Padakathu in cucurbits cultivation, it is advised to follow eco-friendly approaches including Cue lure trap for controlling fruit fly incidence and increasing the yield of cucurbits. (Diptera: Tephritidae) is one of the most serious pests of cucurbits in Bangladesh (Alam, 1969; Akhtaruzzaman . Maggots are found in infected fruits, which means the fruits cannot be eaten. Fruit flies can damage cucurbits like watermelon, muskmelon, bitter gourd, cucumber. This may save a lot of money and effort later. Overview •New products •Protecting bees from pesticides •Managing insect pests of cucurbits •Insect-vectored pathogens and their management. Bottle gourd, cucumber open before male flowers •Managing insect pests of cucurbits in Bangladesh ( Alam, 1969 Akhtaruzzaman! This factsheet are relevant to: Nepal Solanaceae ( capsicums, chillies ) cucurbits... 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