Biologia da mosca‑das‑frutas sul‑americana em frutos de mirtilo, amoreira‑preta, araçazeiro e pitangueira

Bisognin, Maicon; Nava, Dori Edson; Lisbôa, H.; Bisognin, André; Garcia, Mauro Silveira; Valgas, Ricardo Alexandre; Diez‐Rodríguez, Gabriela Inés; Botton, Marcos; Antunes, Luís Eduardo Corrêa

doi:10.1590/s0100-204x2013000200003

Cited by 11 publications

(13 citation statements)

References 5 publications

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“…Considering the total number of flies caught in the traps (n = 8,170) and that the sex ratio of most Anastrepha species is 1: 1, which would result in 4,085 females. Each Anastrepha female lays an average of 300 eggs, with viability of 80%, 16% of larvae reach the pupal stage and about 4% become adults (Zart et al 2010, Bisognin et al 2013.…”

Section: Monitoring Methodsmentioning

confidence: 99%

Spatial distribution and control levels of Anastrepha spp. (Diptera: Tephritidae) in guava orchards

Nicácio

Oliveira

Uchôa-Fernandes

et al. 2019

An. Acad. Bras. Ciênc.

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This study aimed to know the patterns of spatial distribution of Anastrepha spp. and establish a criterion for determining the appropriate time for pest control. For this, 90 McPhail traps were used as Sampling Units (SU) divided into three commercial orchards of Novo Milênio guava with a total area of 14 ha. Traps were interspersed between the rows of plants, systematically in the orchards, hung and baited with 5% hydrolyzed corn protein with weekly collections. We caught 8,170 Anastrepha spp. in 840 SU. The mean infestation index was compared to the three types of distribution: random, uniform, aggregate, and fit by the theoretical frequency distributions of Poisson, negative binomial and positive binomial. The populations of Anastrepha presented aggregate distribution according to the mean variance method (I), tested by distance from randomness. The economic damage risk potential of Anastrepha spp. was associated with the aggregate distribution behavior. The most appropriate moment for the use of control techniques is when reaching 20 flies by the negative binomial. On the other hand, number of fruit fly adults per trap per day (FTD), underestimates population index, which will allow population growth, leading to risk of crop production loss.

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Section: Monitoring Methodsmentioning

confidence: 99%

Spatial distribution and control levels of Anastrepha spp. (Diptera: Tephritidae) in guava orchards

Nicácio

Oliveira

Uchôa-Fernandes

et al. 2019

An. Acad. Bras. Ciênc.

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“…No Brasil, é considerada uma das principais pragas de importância econômica, por causar danos diretos, aos frutos, e indiretos em razão das restrições impostas pelos países importadores (Nunes et al, 2012;Bisognin et al, 2013).…”

Section: Introductionunclassified

Dietas artificiais para a criação de larvas e adultos da mosca-das-frutas sul-americana

Nunes

Costa

Faggioni

et al. 2013

Pesq. agropec. bras.

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Resumo -O objetivo deste trabalho foi adequar as dietas artificiais para o desenvolvimento dos estágios de larva e adulto da mosca-das-frutas sul-americana (Anastrepha fraterculus). Para o estágio larval, foram testadas as seguintes dietas: D1, original, com 10 g de ágar; D2, modificada, com 3,6 g de ágar; e, D3, modificada, com bagaço seco de cana-de-açúcar. Para os adultos, foram testadas quatro dietas: A, levedura de cerveja + mel (2:1); B, açúcar refinado + extrato de levedura + gérmen de trigo cru (3:1:1); C, extrato de soja + açúcar mascavo + gérmen de trigo cru (3:1:1); e D, levedura seca de cervejaria + mel (2:1). Avaliaram-se os parâmetros biológicos de duração do período ovo-pupa, duração e viabilidade do estágio de pupa, massa média de pupas, razão sexual e duração e viabilidade do período ovo-adulto. O desenvolvimento larval em D1 e D2 foi semelhante e indicou que a criação de larvas pode ser realizada com 1/3 da quantidade de ágar da utilizada em D1. A utilização do bagaço seco de cana-de-açúcar, na dieta artificial, afetou negativamente o desenvolvimento larval. As dietas artificiais com levedura de cerveja + mel e com açúcar refinado + extrato de levedura + gérmen de trigo cru são as mais adequadas para a criação de adultos.Termos para indexação: Anastrepha fraterculus, controle biológico, criação massal, inseto estéril, Tephritidae. Artificial diets for the rearing of adult and larvae of South-American fruit flyAbstract -The objective of this work was to adequate artificial diets for the development of larva and adult stages of South-American fruit fly (Anastrepha fraterculus). For the larval stage, the following diets were tested: D1, original diet, with 10 g agar; D2, modified diet, with 3.6 g agar; and D3, modified diet, with dry sugarcane bagasse. For adults, four diets were tested: A, brewers' yeast + honey (2:1); B, refined sugar + yeast extract + crude wheat germ (3:1:1); C, soybean extract + brown sugar + crude wheat germ (3:1:1); and D, brewers' dried yeast + honey (2:1). The evaluated biological parameters were: duration of the egg-pupa period, duration and feasibility of the pupa stage, average mass of pupae, sexual ratio, and duration and feasibility of the egg-adult period. Larval stage development for D1 and D2 was similar, and indicated that the larval rearing can be managed with 1/3 agar quantity used in D1. The dry sugarcane bagasse, used in the artificial diet, negatively affected the larval development. Artificial diets with brewers' yeast + honey and with refined sugar + yeast extract + crude wheat germ are the most adequate ones for adult rearing.

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“…On the other hand, females from larvae reared in cucumber presented, on average, lower fecundity (106 eggs). Although no data have been reported in the literature about fecundity of A. grandis, it is similar to that recorded for A. fraterculus, with fecundity ranging from 177 to 460 eggs per female, according to the host used (Bisognin et al 2013). It is higher than the fecundity determined for Anastrepha obliqua (Macquart) (Diptera: Tephritidae), with fecundity registered of 137 eggs per females of insects raised in mango (Mangifera indica L.) (Carvalho et al 1998).…”

Section: Biological Parametersmentioning

confidence: 50%

Biology of Anastrepha grandis (Diptera: Tephritidae) in Different Cucurbits

Bolzan

Nava

García

et al. 2015

Journal of Economic Entomology

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Anastrepha grandis (Macquart) (Diptera: Tephritidae) is one of the main pests of cucurbits in Brazil. Losses occur due to the damage caused to the fruits and the embargo on exports, as A. grandis is considered a quarantine pest in countries that import Brazilian cucurbits. This study aimed to evaluate the development of A. grandis in hosts of the Cucurbitaceae family. The hosts used were stem squash (Cucurbita pepo L.), squash (Cucurbita moschata Duchesne), chayote [Sechium edule (Jacq.) Swartz], mini watermelon [Citrullus lanatus (Thunb.) Matsum & Nakai], Spanish melon (Cucumis melo L.), hybrid squash "Tetsukabuto" (C. moschata×Cucurbita maxima Duchesne), and salad cucumber (Cucumis sativus L.). We evaluated the viability and duration of egg-to-pupa period, pupal weight, sex ratio, and average number of pupae per fruit under controlled conditions of temperature, relative humidity, and photophase. The preoviposition and oviposition periods, fecundity, fertility, and longevity of females were determined for adults. Hosts of the genus Cucurbita provided a better development of A. grandis in comparison with other hosts, and presented a greater number of insects on fruit as well as higher infestation rate. Fecundity and longevity were also higher for females that developed in hosts of the genus Cucurbita, although values of these biological parameters varied between stem squash, squash, hybrid squash "Tetsukabuto."

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Biologia da mosca‑das‑frutas sul‑americana em frutos de mirtilo, amoreira‑preta, araçazeiro e pitangueira

Cited by 11 publications

References 5 publications

Spatial distribution and control levels of Anastrepha spp. (Diptera: Tephritidae) in guava orchards

Spatial distribution and control levels of Anastrepha spp. (Diptera: Tephritidae) in guava orchards

Dietas artificiais para a criação de larvas e adultos da mosca-das-frutas sul-americana

Biology of Anastrepha grandis (Diptera: Tephritidae) in Different Cucurbits

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