Plant extract for the management of brinjal shoot and fruit. Lepidoptera brinjal fruit and shoot borer bfsb is a very dangerous pest of brinjal. Fruit shape may also play an important role in the incidence of shoot and fruit borer. Eggplant fruit and shoot borer efsb, leucinodes orbonalis guenee lepidoptera. Evaluation of biopesticides and insecticides against brinjal. Shoot and fruit borer, leucinodes orbonalis guenee, is a serious pest of eggplant solanum melongena l.
The mean percentage of shoot infestation varied from 1. It is found in the tropics of asia, and it is a minor pest in the americas. On initiation of fruiting stage there was a continuous decline in the infestation on shoots and it disappeared during fruiting stage of the crop in end of october, as the. It was found that, spraying carbosulfan at 15 days intervals showed the lowest fruit damage 2. Ipm strategy for eggplant fruit and shoot borer socioeconomic studies of current efsb control practices in jessore district of bangladesh indicated that 98% of farmers relied exclusively on the use of pesticides and more than 60% farmers sprayed their crop 140 times or more in the 67 month cropping season. Study of anatomical characters in relation to resistance. Seasonal incidence and economic losses of brinjal shoot. Evaluation of biorational pesticides, against brinjal fruit.
Efficacy of nine insecticides against shoot and fruit. The effect of simulated borer infested shoot pruning on. With the advent of novel bt brinjal, key challenges are raised with indian perspective. Brinjal shoot and fruit borer bsfb leucinodes orbonalis guenee is a major insect pest of brinjal in asia, which causes serious damage especially during the fruiting stage. Management of okra shoot and fruit borer cultural control. The percent fruit infestation caused by the pest reached up to 90. Pesticide use is equally intensive in the philippines, where spraying occurred about 56 times during a cropping season and the total quantity of pesticide used per hectare was about 41 l of different brands belonging to the four major pesticide groups gapud and. Brinjal shoot and fruit borer management with insecticides 1415 table i. This can result in reduction of plant growth and subsequently the yield mall et al. It inflicts sizeable damage up to 80 percent in terms of fruit and content of vitaminc. Management of brinjal fruit and shoot borer acta scientific. The order of effectiveness was emamectin benzoate proclaim 5 wg 0. Fruit and shoot borerresistant eggplant fact sheet.
Pdf brinjal shoot and fruit borer bsfb, leucinodes orbonalis guenee is a serious insect pest of brinjal solanum melongena l. Brinjal shoot and fruit borer, leucinodes orbonalis guenee is a very serious insect of brinjal. Screening of brinjal cultivars resistance against brinjal. Information of the biology is required for effective management of this field pest. It is attacked by several insect pests, but brinjal shoot and fruit borer bsfb, leucinodes orbonalis g. Why is management of brinjal shoot and fruit borer, leucinodes orbonalis guenee, difficult. Integrating biopesticides in pest management strategies. Biology of the eggfruit and shoot borer efsb, leucinodes. Bore holes on shoots and fruits plugged with excreta. Pyralidae and their management subhashree dash a bluish or pinkish tinge. Pdf biocontrol based management of brinjal shoot and.
Shoot and fruit borer, is the most destructive pest of brinjal. Brinjal shoot and fruit borer it is one of the major and serious pest of brinjal throughout the country causing upto 70 per cent damage. Brinjal shoot and fruit borer, leucinodes orbonalis guenee is a major pest of brinjal or eggplant which is an important and popular vegetable grown in india. Brinjal fruit and shoot borer, leucinodes orbonalis guenee lepidoptera.
The adult female of okra shoot and fruit borer, earias vittella lays eggs individually on leaves, floral buds and on tender fruits. Efficacy of newer combination insecticides against shoot. Jun 22, 2010 shoot and fruit borer, leucinodes orbonalis guenee, is a serious pest of eggplant solanum melongena l. Lepidoptera distribution and status india, bangladesh, malaysia, thailand, burma, srilanka, laos, south africa, congo. Order lepidoptera family pyraustidae advertisements. Management of brinjal shoot and fruit borer, leucinodes orbonalis. Shoot and fruit borer of brinjal linkedin slideshare. Brinjal shoot and fruit borer journal of pharmacognosy and. The shoot wilt and dry as a result the damaged plant develop branches. Young larvae bore into tender shoots immediately after.
Hence it is prevalent throughout the year but damage is severe during rainy months. The brinjal fruit and shoot borer bsfb, leucinodes orbonalis poses a serious threat to brinjal production across the south east asia. The larva of brinjal shoot and fruit borer burrows into the petioles and tender shoots. Nov 24, 2016 how is the bt brinjal effective against pests like the fruit and shoot borer when fruit and shoot borer larvae feed on bt brinjal plants, they ingest the bt protein cry1ac along with plant tissue. Jan 20, 2012 brinjal shoot and fruit borer bsfb leucinodes orbonalis guenee is a major insect pest of brinjal in asia, which causes serious damage especially during the fruiting stage. Pdf efficacy of new chemistry insecticides against brinjal shoot. Brinjal fruit and shoot borer, leucinodes orbonalis guenee. Brinjal shoot and fruit borer leucinodes orbonalis. Eggplant fruit and shoot borer efsb, leucinodes orbonalis, is the most damaging pest of eggplant in south and southeast asia. This method has been successfully tested on farmers. Issn why is management of brinjal shoot and fruit borer. May 22, 2011 the brinjal fruit and shoot borer bsfb, leucinodes orbonalis poses a serious threat to brinjal production across the south east asia.
Razzab ali 1department of entomology, sherebangla agricultural university, dhaka, bangladesh 2department of entomology, bangabandhu sheikh mujibur rahman agricultural university. Seasonal incidence of shoot and fruit borer of okra during kharif season. In india this pest enjoy a country wide distribution. Brinjal solanum melongena, also known as eggplant, belongs to the family. In tamilkaththari kai thandu thulaippan damaged shoot photosource. Bsfb causes severe phosphorus, carbamate and synthetic pyrethroid. Furthermore, it has been intercepted in imports of solanaceae fruits from asia and has been taken at light in the uk presumably as an result of such importations. Save nature to survive screening of some brinjal cultivars. Brinjal shoot and fruit borer infestation varied significantly in relation to plant age and season.
Fruit and shoot borer resistant how is fruit and shoot. Bsfbbrinjal shoot and fruit borer by russell ipm issuu. The fruit yield was recorded separately from all plots during each picking and converted into kgplot and qha for analyzing and comparison. Molecular characterization of brinjal shoot and fruit.
Seasonal incidence and economic losses of brinjal shoot and. Life aspects and mode of damage of brinjal shoot and fruit borer. Larvae and damaged fruit raradc, bandarawela larvae and damaged fruit photosource website. Treatment common name trade name manufacturer dose t1 spinosad tracer 240sc dow agrosciences 60mlacre 148. Evaluation of combined management options for managing. Evaluation of biopesticides and insecticides against. Abstract in the present study, efficacy of three bacterial fermented biopestcides viz. Patil department of agricultural entomology, mahatma phule krishi vidyapeeth, rahuri4 722, maharashtra, india. In this study, nine insecticides such as azadirachtin 0.
Pdf management of brinjal shoot and fruit borer, leucinodes. Study of anatomical characters in relation to resistance against brinjal shoot and fruit borer author. Eggplant, brinjal shoot and fruit borer, insecticide. Minimum per cent of shoot infestation, fruit infestation and b. Shoot and fruit borer, leucinodes orbonalis guenee lepidoptera. Effect and ecofriendly management of brinjal shoot and fruit.
Niranjana and others published biocontrol based management of brinjal shoot and fruit borer, leucinodes orbonalis guenee find, read and cite all the research you need. It also bores into and feeds on young and maturing fruit, making the fruit inedible and. Seasonal incidence of shoot and fruit borer leucinodes orbonalis guen. Field evaluation of promising biorational pesticides against brinjal shoot and fruit borer, leucinodes orbonalis guenee islam, t. Seasonal incidence of shoot and fruit borer, leucinodes orbonalis guen. Brinjal fruit and shoot borer, leucinodes orbonalis. Field evaluation of promising biorational pesticides. Brinjal plant extract shoot fruit borer introduction pest is to a level of 3186% in bangladesh 11 which may reach up to 90% under severe. How is the bt brinjal effective against pests like the fruit and shoot borer when fruit and shoot borer larvae feed on bt brinjal plants, they ingest the bt protein cry1ac along with plant tissue. Pyralidae is the most destructive pest of brinjal at both vegetative and. A report on brinjal shoot and fruit borer leucinodes. During the present investigation, six insecticides were evaluated under field conditions. The fsb is a small larva that bores inside shoots, resulting in the withering of the shoots. Management of brinjal shoot and fruit borer, leucinodes orbonalis guenee, with selected insecticides qudsia yousafi,1,2 muhammad afzal1 and muhammad aslam3 1 faculty of agriculture, university of sargodha, sargodha, pakistan 2 comsats institute of information technology, sahiwal, pakistan 3 comsats institute of information.
The susceptible varieties were br112 and navneet while remaining varieties were graded as tolerant based on percent fruit damage. Among the major insect pests, brinjal shoot and fruit sabur and mollah 14 observed an increased use of borer bsfb is the most destructive pest of brinjal in pesticides by farmers, a wide range of organobangladesh 36 and india 7. Pyralidae in brinjal solanum melongena linnaeus crop. Ipm strategy for eggplant fruit and shoot borer socioeconomic studies of current efsb control practices in jessore district of bangladesh indicated that 98% of farmers relied exclusively on the use of pesticides and more than 60% farmers sprayed their crop 140 times or. Efficacy of nine insecticides against shoot and fruit borer. Shoot and fruit borer, leucinodes orbonalis gueneis one of the most destructive pests of brinjal in india. Pdf effectiveness of biorational insecticides for the. None of the six varieties were immune to brinjal shoot and fruit borer. Pdf shoot and fruit borer, leucinodes orbonalis guenee lepidoptera. Efficacy of newer combination insecticides against shoot and fruit borer, earias vittella fabricius on okra p. Green and yellow list shoot and fruit borer on brinjal leucinodes orbonalis in sinhalakarati saha gedi vidina panuwa.
The study on biochemical basis of resistance to shoot and fruit borer showed that among the parents of intervarietal crosses, ep 65 had the highest level of peroxidase, polyphenol oxidase and total phenol content in both shoot and fruit and it also recorded high content. Effectiveness of biorational insecticides for the management of brinjal shoot and fruit borer, leucinodes orbonalis guenee and on yield january 2015 ecology, environment and conservation 212. Before spray of test chemicals in season i, the shoot damage was nonsignificant table 1. Management of eggplant shoot and fruit borer leucinodes orbonalis guenee by integrating different nonchemical approaches. Guenee is the most serious pest infesting throughout the year at all stages of crop growth, accounting to a loss of around 20. Brinjal shoot and fruit borer leucinodes orbonalis guenee is the major infectious insect causing a high toll to plants. It not only reduces the yield by making holes in shoots as well as in fruits but also reduces the aesthetic value of the fruits so loss get doubled. Eggplant shoot and fruit borer esfb, leucinodes orbonalis guenee, a destructive pest of eggplant solanum melongena l. However, the response of each treatment against brinjal fruit and shoot borer was assessed by recording the number of infested and healthy shootfruit from 10 randomly selected plants at each picking. Maximum shoot damage was recorded 75 days after treatment dat, with maximum fruit damage recorded at 76121 dat and 99114 dat in susceptible and resistant cultivars, respectively. Regarding the efficacy of insecticides, imidacloprid 17. It is a major and regular pest of brinjal causing damage to even 30 50% of fruits or more. To assess the crop losses due to shoot and fruit borer. Small brown caterpillars bore into the top shoot and feeds inside the shoot before fruit formation.
Breeding for shoot and fruit borer resistance in brinjal. Management practices of this obnoxious pest are limited to frequent spray of chemical insecticides. The eggfruit and shootborer efsb, leucinodes orbonalis crambidae, is a major exotic pest of garden egg, solanum gilo, causing enormous shoot and fruit damage in nigeria. Screening of some brinjal varieties and lines against brinjal shoot and fruit borer, leucinodes orbonalis guenee author. Pyralidae is one of the most serious insect pests of eggplant alam et al. Evaluation of some selected options for managing brinjal. Infests the crop both in vegetative and fruiting stage of the plant. Among the treatments chlorpyriphos 20 ec found superior over all the treatments ske after first, second and third sprays respectively. Effect and ecofriendly management of brinjal shoot and. C ratio were recorded in cypermethrin check with 6. Field evaluation of promising biorational pesticides against.
Saraswathi abstract brinjal is the second highest consumed vegetable in india, produced with a yield of 89 million tons nu aly. Pupates is a tough silken cocoon on the plant itself. This guide presents a simple, safe, and economical method of controlling eggplant fruit and shoot borer efsb, leucinodes orbonalis. Summary, conclusion and future prospective 201 the gc and gcms results combined with the observational outcomes demonstrated clear evidence of the presence of several supplementary chemicals in l. Management of shoot and fruit borer in brinjal the hindu. The eggplant fruit and shoot borer fsb the eggplant fruit and shoot borer fsb is the most destructive insect pest for eggplant in south and south east asia. The pest is active throughout the year at places having moderate climate but its activity is adversely affected by severe cold. Alternate host plant like potato, solanum xanthocarpum, solanum. Life cycle studies on fruit and shoot borer leucinodes orbonalis and natural enemies of insectpests of eggplant solanum melongena. Varieties with long fruit were observed to be least preferred by shoot and fruit borer with a mean fruit damage of 10. Brinjal fruit and shoot borer, leucinodes orbonalis pyraustidae.
Management of brinjal shoot and fruit borer, leucinodes. Screening of some brinjal varieties and lines against. Full grown larvae is light pink measuring about 12 mm long and covered with sparsely distributed hairs all over the body. Its larvae feed inside eggplant fruit, making the fruit unmarketable and unfit for human consumption fig. Leucinodes orbonalis, the eggplant fruit and shoot borer or brinjal fruit and shoot borer, is a moth species in the genus leucinodes. Evaluation of some selected options for managing brinjal shoot and fruit borer in two intensive brinjal growing areas 12 1m. The present studies on screening of some brinjal cultivars against brinjal shoot and fruit borer leucinodes orbonalis guenee was carried out during 2016 in the field conditions in the department. Biocontrol agents insect to face the challenges of. Therefore, integrated pest management ipm strategy comes. Evaluation of biorational pesticides, against brinjal. November 20, 2017 leucinodes orbonalis guenee is one of major chewing insect pest of brinjal and its infestation cause.