Population suppression of Ceratitis capitata (Wiedemann) on table grapes using toxic baits

Baronio, Cléber Antonio; Bernardi, Daniel; Paranhos, B. A. J.; García, Flávio Roberto Mello; Botton, Marcos

doi:10.1590/0001-3765201820180707

Cited by 11 publications

(8 citation statements)

References 32 publications

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“…Although there are no records of populations of C. capitata adults resistant to spinosynbased insecticides in Brazil, the fact of adults who emerged from field collected in mango orchards in the Casa Nova, BA municipality, larvae may be an indication of changes in the allelic frequency of resistance genes of the population (Couso-Ferrer et al 2011). The fact for this possibility is related to the high population level of C. capitata in the region and the Success™ 0.02CB toxic bait is used in a large scale for C. capitata management (Baronio et al 2018).…”

Section: Discussionmentioning

confidence: 99%

Bioassay Method for Toxicity Studies of Toxic Bait Formulations to Ceratitis capitata (Diptera: Tephritidae)

et al. 2018

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Section: Discussionmentioning

confidence: 99%

Bioassay Method for Toxicity Studies of Toxic Bait Formulations to Ceratitis capitata (Diptera: Tephritidae)

et al. 2018

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“…LC 50 (2) (95% FL) χ 2 df RR (95%FL) (3) Expected mortality (%) at 125 ppm (4) Observed mortality (% ± SE) at 125 ppm (5) 2009-2010 Castellserà 2009 287 (199-470) (6) 14 (9-22) #( 6) 32 Llombai 2009 134 (85-199) (6) 7 (4-11) # (6) 49 Almuñecar 2009 144 (82-243) (6) 7 (4-13) #( 6) 47 Algarrobo Costa 2009 202 (103-418) (6) 10 (2-22) # (6) 42 Sagunt 2010 129 (99-167) (6) 6 (4-9) #(6) 50 Average/ Total (7) 1314 (1) Number of flies considered in the Probit analysis (including non-treated), or number of flies exposed to 125 ppm lambda-cyhalothrin. (2) Lethal concentration 50 (LC 50 ) in ppm of lambda-cyhalothrin in the diet at 48h. Feeding assays performed with Karate Zeon (lambda-cyhalothrin 100 g L −1 , CS; SyngentaAgro S.A., Madrid, Spain).…”

Section: (C)); (Ii) Lambda-cyhalothrin Alone or In Combination With D...mentioning

confidence: 99%

“…The Mediterranean fruit fly (medfly), Ceratitis capitata (Wiedemann), is one of the main insect pests of fruits, which causes serious economic losses worldwide. The fight against medfly mainly relies on the chemical control 1,2 . At present, lambda‐cyhalothrin and spinosad applied as bait sprays, and deltamethrin as lure and kill traps are used for medfly control in Spanish citrus crops 3 .…”

Section: Introductionmentioning

confidence: 99%

Current situation and forecasting of resistance evolution to lambda‐cyhalothrin in Spanish medfly populations

Guillem‐Amat

López‐Errasquín

Castells-Sierra

et al. 2021

Pest Management Science

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BACKGROUND The control of the Mediterranean fruit fly Ceratitis capitata (Wiedemann) in Spanish field populations mainly relies on the insecticides lambda‐cyhalothrin and spinosad as bait sprays. However, their sustainable used is compromised by the development of lambda‐cyhalothrin resistance and the detection of spinosad resistant alleles. In addition, the use of lure‐and‐kill traps covered with deltamethrin has increased in the last years. It is thus urgent to predict the impact that the combination of both pyrethroids will have in the evolution of lambda‐cyhalothrin resistance and how they could be combined with spinosad so as to establish proper resistance management programs. RESULTS Toxicity bioassays were performed to analyze the current levels of lambda‐cyhalothrin resistance in field populations, proving that it has remained stable in the last decade. An evolutionary model was established to explore the weight of selected parameters in the evolution of lambda‐cyhalothrin resistance in C. capitata and to forecast resistance development under different resistance management scenarios. Our results highlight the importance of fitness cost and inheritance to fit the experimental results. The analyses predicted that the rotation of lambda‐cyhalothrin and spinosad, when deltamethrin traps are also deployed in the field, will slow down the evolution of resistance, especially when cross‐resistance between both pyrethroids is considered. CONCLUSION Lambda‐cyhalothrin resistance has not increased in the last decade, probably due to the alternation of this insecticide with spinosad. Our modelling results indicate that the best option to avoid an increase in lambda‐cyhalothrin resistant alleles, considering that deltamethrin use is growing, would be to continue combining their use with spinosad. © 2021 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

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“…Plant hosts also include grapes, guavas, avocadoes, persimmons, strawberries, bananas, papayas and blueberries (Woods, et al, 2005, ). Grape is one of the most important hosts of C. capitata (De Lima, 2011 andBaronio, et al, 2018). Grape is one of the most popular and favorite fruits in Egypt.…”

Section: Introductionmentioning

confidence: 99%

Some of Ecological, Behavioral Aspects and Control of Mediterranean Fruit Flies, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in Grape Orchards

Darwish

Attia

2021

Journal of Plant Protection and Pathology

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Experiments conducted in table grape orchard, variety crimson (late-ripening, red seedless table grape variety) at Nubaria-district, Beheira-Governorate-Egypt, during blooming and fruiting periods (May to October) of seasons, 2019-2020. Results showed that, medfly males were most active during morning 7:00-10:00am (0.98. and 0.905 males/trap/hour in 1 st and 2 nd seasons, respectively) than other day. Lowest trapped males number (0.012 and 0.028 males/trap/hour in 1 st and 2 nd seasons, respectively) recorded during period from 19.00pm-7.00am of next-day (night-hours). Results cleared that, high traps captured more male fly's number than low and appropriate trap height for medfly males in grape orchard at 2.5m above ground (0.451 and 0.524 males/trap/hour in 1 st and 2 nd season, respectively). Minimum trap catch recorded in traps which kept at height 0.5m above ground (0.216 and 0.201 males/trap/hour in 1 st and 2 nd season, respectively). Infestation grape bunches and berries by medfly studied in relation to adult flies trapping by McPhail traps. Proportion of infested grape bunches and berries increased as grapes maturity, harvest date approached and as increasing of C. capitata population. Linear regression equations fitted worked out and coefficient determination (R 2 ) mostly showed higher indication, hence predictions and forewarning infestation rate by pheromone traps were reliable. Control results showed, significant differences between treatments and control and most effective was spinosad (conserve) insecticide.

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Population suppression of Ceratitis capitata (Wiedemann) on table grapes using toxic baits

Cited by 11 publications

References 32 publications

Bioassay Method for Toxicity Studies of Toxic Bait Formulations to Ceratitis capitata (Diptera: Tephritidae)

Bioassay Method for Toxicity Studies of Toxic Bait Formulations to Ceratitis capitata (Diptera: Tephritidae)

Current situation and forecasting of resistance evolution to lambda‐cyhalothrin in Spanish medfly populations

Some of Ecological, Behavioral Aspects and Control of Mediterranean Fruit Flies, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in Grape Orchards

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