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Registros recuperados: 49
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Influence of wing bands and behavior of Anastrepha fraterculus (Diptera: Tephritidae) by the presence of Megafreya sutrix (Araneae: Salticidae) Anais da ABC (AABC)
,PRISCILLA C. GOBBI; ,ADRISE M. NUNES; ,EDISON ZEFA; ,FLAVIO R.M. GARCIA.
Abstract The objective of this study was to evaluate the influence of wing bands and the behavior of Anastrepha fraterculus in the presence of Megafreya sutrix. The first experiment used specimens of M. sutrix (n = 40), 20 males and 20 females of A. fraterculus and Musca domestica. The second experiment used 20 individuals of M. sutrix (10 males and 10 females) and 120 of A. fraterculus (20 males and 20 females) for each treatment. Marks were made on the wings of the flies: a group with painted wing bands (n = 40) with their wings fully painted; another with highlighted wing bands (n = 40) and normal bands (n = 40). Recordings were made for 15 min or until the fly was preyed upon. The analyses were performed through observation of the recordings and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Interaction; Fruit fly; Predator; Spider; Biological control; Behavior.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000201008
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Ocorrência de Anastrepha obliqua (Macquart) (Diptera:Tephritidae) em acerola Malpighia punicifolia L. no estado do Pará Anais da SEB
Ohashi,Orlando S.; Dohara,Ricardo; Zucchi,Roberto A.; Canal D,Nelson A..
High infestations of Anastrepha obliqua in commercial crops of Barbados cherry in two counties of State of Pará, Northern of Brazil, were observed. The degree of infestation ranged from 7% to 88% and, fruits were depreciated for industrial purposes. Also, four species of braconid fruit fly parasitoids were identified.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Fruit fly; Braconids; Damage.
Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591997000200024
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New species in the genus Anastrepha (Diptera: Tephritidae) from Brazil Anais da SEB
Uramoto,Keiko; Zucchi,Roberto A..
Anastrepha morvasi n. sp. is described based on female specimens collected in McPhail traps in a fruit fly survey conducted in Vacaria, State of Rio Grande do Sul. Description, diagnosis and illustrations are provided and a diagnostic key to the species of the punctata group, including A. morvasi n. sp., is also presented.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Fruit fly; Description; Punctata group; Morvasi.
Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591999000100009
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Níveis de infestação de goiaba por Anastrepha zenildae Zucchi (Diptera: Tephritidae), em pomares comerciais do Norte de Minas Gerais Anais da SEB
Canal,Nelson A.; Alvarenga,Clarice D.; Zucchi,Roberto A..
The infestation levels by Anastrepha zenildae Zucchi in common guava (Psidium guajava L.) were evaluated. The surveys were carried out in commercial groves of three counties of the North of the State of Minas Gerais, Brazil, from January to April 1996. A. zenildae should be considered a species of economic importance in the region as infestation indices (larvae/kg and larvae/fruit) were higher than those obtained for A. sororcula Zucchi. Only these two species were obtained directly from guava fruits. Besides A. zenildae and A. sororcula, specimens of A. fraterculus (Wied.), A. obliqua (Macquart) and of a new species of Anastrepha were also collected in traps set in the area.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Fruit fly; Host plant; Pest status; Psidium guajava.
Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591998000400021
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Dados biológicos de Anastrepha obliqua Macquart (Diptera: Tephritidae) em manga Anais da SEB
Carvalho,Romulo S.; Nascimento,Antonio S.; Fernandes,Êrika B..
The biology of Anastrepha obliqua Macquart in mango Mangifera indica cv. Carlota, was investigated in the laboratory. Data showed that females layed, in average, 137 eggs. Maximum oviposition period lasted from 15-25 days. The average incubation period ranged from 54-72 h. Males and females had an average longevity of 100 and 105 days, respectively.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Fruit fly; Pest.
Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591998000300016
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Capture of Anastrepha sororcula (Diptera: Tephritidae) in McPhail and Jackson traps with food attractant and virgin adults BABT
Felix,Christiane dos Santos; Uchôa-Fernandes,Manoel Araécio; Faccenda,Odival.
This stady evaluated the capture of A. sororcula in the traps baited with the conspecific virgin adults and food attractant in two orchards. The first was the orchard of the Universidade Federal da Grande Dourados (OUFGD) and the second, the orchard of the Sindicato Rural de Dourados (OSRD). The capture of A. sororcula in McPhail and Jackson traps was carried out using the corn hydrolysed protein (CHP), control (no flies), virgin males (5, 10 and 15), five virgin females and five virgin couples. The average number of the flies caught in the traps with the corn hydrolysed protein was signifícantly higher than all the other treatments. There was no significant capture of A. sororcula females in the traps baited with the conspecific virgin males, females or...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Sexual attraction; Fruit fly; Guava Orchard.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132009000100013
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Anastrepha aczeli Blanchard and Anastrepha similis Greene (Diptera: Tephritidae) in Minas Gerais, Brazil Ciência Rural
Duarte,Pedro Augusto Silva; Garcia,Flávio Roberto Mello; Andaló,Vanessa.
The occurrence of Anastrepha aczeli Blanchard and Anastrepha similis Greene (Diptera: Tephritidae) is recorded in the state of Minas Gerais, Brazil. Specimens of A. aczeli were found in traps placed in orchards of acerola, Malpighia emarginata DC (Malpighiaceae), and citrus, Citrus sinensis (L.) Osbeck (Rutaceae), and A. similis was obtained in traps placed in citrus orchards located in the county of Bambuí, MG, Brazil.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Citrus; Fruit fly; Orchards; Pest; Tephritid.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015001001727
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Exploración de enemigos naturales nativos de Rhagoletis pomonella Walsh, (Díptera: Tephritidae) en tejocote Crataegus spp. en comunidades del centro de México. Colegio de Postgraduados
Muñiz Reyes, Erica.
El manejo del tefrítido Rhagoletis pomonella en zonas productoras de tejocote Crataegus spp. en México, se realiza bajo un esquema convencional basado en el uso de insecticidas químicos. Es importante considerar una transición agroecológica, que comience por la unidad productiva, para lo cual es esencial la participación de los productores agrícolas involucrados. La inclusión de la investigación social en este estudio permitió conocer la manera en la que los productores enfrentan el problema fitosanitario en este cultivo y las expectativas que tienen al respecto. Con base en lo anterior, se propuso buscar los enemigos naturales nativos con potencial de uso en el control biológico de R. pomonella que apoye la estrategia de conservación en los huertos. Se...
Palavras-chave: Moscas de la fruta; Organización campesina; Asociación de cultivos; Control biológico; Parasitoides; Hongos entomopatógenos; Patogenicidad; Fruit fly; Farmer organization; Crop association; Biological control; Parasitoids; Entomopathogenic fungi; Pathogenicity; Doctorado; Entomología y Acarología.
Ano: 2011 URL: http://hdl.handle.net/10521/530
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Exploración de enemigos naturales nativos de Rhagoletis pomonella Walsh, (Díptera: Tephritidae) en tejocote Crataegus spp. en comunidades del centro de México. Colegio de Postgraduados
Muñiz Reyes, Erica.
El manejo del tefrítido Rhagoletis pomonella en zonas productoras de tejocote Crataegus spp. en México, se realiza bajo un esquema convencional basado en el uso de insecticidas químicos. Es importante considerar una transición agroecológica, que comience por la unidad productiva, para lo cual es esencial la participación de los productores agrícolas involucrados. La inclusión de la investigación social en este estudio permitió conocer la manera en la que los productores enfrentan el problema fitosanitario en este cultivo y las expectativas que tienen al respecto. Con base en lo anterior, se propuso buscar los enemigos naturales nativos con potencial de uso en el control biológico de R. pomonella que apoye la estrategia de conservación en los huertos. Se...
Palavras-chave: Moscas de la fruta; Organización campesina; Asociación de cultivos; Control biológico; Parasitoides; Hongos entomopatógenos; Patogenicidad; Fruit fly; Farmer organization; Crop association; Biological control; Parasitoids; Entomopathogenic fungi; Pathogenicity; Doctorado; Entomología y Acarología.
Ano: 2011 URL: http://hdl.handle.net/10521/530
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Influence of quantities of brewer yeast on the performance of Anastrepha obliqua wild females (Diptera, Tephritidae) Iheringia, Sér. Zool.
Cresoni-Pereira,Carla; Zucoloto,Fernando Sérgio.
Using artificial solid diets, experiments were performed with Anastrepha obliqua (Macquart, 1835) wild females in order to verify the influence of different quantities of brewer yeast on the performance and compensation behavior to unbalanced diets ingestion. The observed parameters were egg production, ingestion, diet efficiency and survival in the reproductive phase. Results indicated that there was no compensatory ingestion to different quantities of yeast and that the diet with 12.5g of yeast provided the best performance. The absence of compensatory ingestion is discussed based on the yeast phagostimulation and on the costs involved in solid diets ingestion. The relation between the analyzed parameters and the protein quantities in the diet were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Protein; Feeding; West Indian; Fruit fly.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000200007
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Hosts plants and geographical distribution of Anastrepha striata Schiner (Diptera: Tephritidae) in Brazil. Infoteca-e
ADAIME, R.; PEREIRA, J. D. B.; DEUS, E. da G. de; JESUS-BARROS, C. R. de..
Anastrepha striata Schiner is one of the most common species of fruit flies in all its distribution area. It is well reported in literature infesting fruits of several vegetal species, both native and introduced ones. From the economical point of view, it is very important in the tropical and subtropical Americas for attacking species of Myrtaceae family, especially guava. It is considered a pest of great importance by the United States Department of Agriculture (USDA) and by other regulatory agencies (NORRBOM, 2003). It occurs since Mexico, Central America, southern Peru, southern Bolivia, Venezuela, Equator and Brazil, being considered the main guava pest in most of these countries. Some samples were collected in the USA (southern Texas and California),...
Tipo: Folhetos Palavras-chave: Fruit fly; Prague plant; Agricultural prague; Integrated management; Guava; Praga agrícola; Gestão integrada; Mosca das frutas; Praga de planta.
Ano: 2014 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1011267
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New mariner elements in Anastrepha species (Diptera: Tephritidae) Neotropical Entomology
Marcon,HS; Domingues,DS; Coscrato,VE; Selivon,D; Perondini,ALP; Marino,CL.
Mariner-like elements (MLE) are members from class II of transposable elements also known as DNA transposons. These elements have a wide distribution among different groups of organisms, including insects, which can be explained by horizontal and vertical gene-transfer. MLE families have been described in tephritid flies and other genera. During screening for Wolbachia bacteria in fruit flies of the genus Anastrepha, we discovered two sequences related to mariner-like elements. Based on these sequences, we designed primers that allowed us to isolate and characterize two new mariner-like elements (Anmar1 and Anmar2) in Anastrepha flies. These elements, which belong to the mellifera and rosa subfamilies have a low nucleotide diversity, and are probably...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fruit fly; Mellifera; Tephritid; Transposon; Rosa.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000500008
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Selection of oviposition sites by wild Anastrepha obliqua (Macquart) (Diptera: Tephritidae) based on the nutritional composition Neotropical Entomology
Fontellas-Brandalha,Tânia M.L.; Zucoloto,Fernando S..
Few works have studied in detail the types of nutrients associated to hosts which are attractive to females of Anastrepha obliqua (Macquart) and influence the choice of the oviposition site. The relationship of the males in the physiology and in the behavior of those females has also been scarcely studied and some ecological relationships seem to be quite important for the knowledge of this species' biology. Our objective in this study was to evaluate the discriminatory behavior of A. obliqua between oviposition sites containing different nutrients. The presence of the male and the nutritional status of the female were also considered in this work. Two experiments were developed: in the first, the preference of A. obliqua females between artificial...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Oviposition behavior; Selection of hosts; Fruit fly; Male absence.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000500003
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Description of the third-instar of Anastrepha leptozona Hendel (Diptera: Tephritidae) Neotropical Entomology
Lasserre,Daniel Frías; Ortiz,Vicente Hernández; Muñoz,Liliana López.
The morphology of the third-instar larva of Anastrepha leptozona Hendel is characterized using optical and scanning electron microscopy. The antennomaxillary complex, oral ridges, labium, stomal sensory organ, cephalopharyngeal skeleton, anterior and posterior spiracles and caudal segment are described and illustrated. Mature larvae of A. leptozona present a "ventral sclerite" below the pharyngeal sclerite which is characterized for the first time in Anastrepha species.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Morphology; Ventral sclerite; Fruit fly.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2009000400008
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Effects of different protein concentrations on longevity and feeding behavior of two adult populations of Ceratitis capitata Wiedemann (Diptera: Tephritidae) Neotropical Entomology
Plácido-Silva,Maria do Carmo; Silva Neto,Alberto M. da; Zucoloto,Fernando S.; Joachim-Bravo,Iara S..
The effects of protein intake on two adult male and female populations of Ceratitis capitata Wiedemann were assessed. One population consisted of flies reared for twenty years in the laboratory (Lab-pop); the other population consisted both of flies reared in the laboratory for approximately fifteen years and of the periodically introduced wild flies (Hybrid-pop). Three diets were tested: a no-yeast diet and two diets containing yeast (protein source) at the concentrations 6.5 g or 1.5 g per 100 ml diet. The parameters analyzed were: adult longevity, diet intake with and without yeast, and discrimination threshold for yeast. Protein intake increased Lab-pop adult longevity and did not affect longevity of the Hybrid-pop. Longevity in each population was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fruit fly; Nutrition; Discrimination threshold; Diet; Survival.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000600004
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Populational fluctuation of frugivorous flies (Diptera: Tephritoidea) in two orange groves in the State of Mato Grosso do Sul, Brazil Neotropical Entomology
Uchôa-Fernandes,Manoel A.; Oliveira,Isaias de; Molina,Rosa M.S.; Zucchi,Roberto A..
This paper evaluated the capture of frugivorous flies (Tephritidae and Lonchaeidae) with plastic McPhail traps, in two commercial citrus groves, located in the municipalities of Anastácio and Terenos, in the state of Mato Grosso do Sul, Brazil. The aim of this work was to determine the populational fluctuation of adult frugivorous flies, and to study its relationship with the damaged fruits in the groves. The traps were placed about 30 m apart over the entire area in both groves, hung up approximately 1.70 m high from soil, in the canopy of the citrus plants. Eight traps were installed (two traps/ha) at Anastácio and 21 traps in Terenos (one trap/ha). The traps were baited with the hydrolyzed corn protein (5%) TephritidTM (food bait). Evaluations were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fruit fly; McPhail trap; Anastrepha; Ceratitis capitata; Neosilba.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2003000100003
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First record of Coptera haywardi Loiácono (Hymenoptera: Diapriidae) as a parasitoid of fruit-infesting Tephritidae (Diptera) in Brazil Neotropical Entomology
Aguiar-Menezes,Elen L.; Menezes,Euripedes B.; Loiácono,Marta S..
This study reports the first occurrence of Coptera haywardi Loiácono as a pupal parasitoid of fruit-infesting Tephritidae in Brazil. We reared this diapriid from fruits of Eugenia uniflora (Surinam cherry) infested by Anastrepha fraterculus (Wiedemann) and/or Anastrepha sororcula Zucchi. We also identified two other species of pupal parasitoids: Pachrycrepoideus vindemmiae Rondani and Spalangia endius Walker (Pteromalidae). Four species of larval-pupal parasitoids were also recorded: Doryctobracon areolatus (Szépligeti), Utetes (Bracanastrepha) anastrephae (Viereck), Opius bellus Gahan (Braconidae) and Aganaspis pelleranoi (Brèthes) (Figitidae).
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Fruit fly; Proctotrupoidea; Braconidae; Figitidae; Pteromalidae.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2003000200025
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Effect of spinosad bait against Ceratitis capitata (Wied.) and Anastrepha fraterculus (Wied.) (Diptera: Tephritidae) in laboratory Neotropical Entomology
Raga,Adalton; Sato,Mário E..
Laboratory studies were conducted to determine the mortalities caused by spinosad in Ceratitis capitata (Wied.) and Anastrepha fraterculus (Wied.). Spinosad formulated bait, diluted in water, was compared with baits of malathion, trichlorfon, fenthion and deltamethrin. The lethal time increased for C. capitata (medfly) adults fed in lower concentrations of spinosad. The LT50 values for C. capitata were estimated in 106, 126 and 154 min for 80, 8 and 4 ppm, respectively. No differences at LT50 were observed for different ages, 2-3d, 3-5d and 5-7d old C. capitata exposed to 80 ppm. Both fruit fly species presented similar pattern of survival when treated with spinosad at 80 ppm. In general, fenthion and trichlorfon showed LT50 values lower than spinosad for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Fruit fly; Insecticide; Mortality.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2005000500014
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Susceptibility of guava genotypes to natural infestation by Anastrepha spp. (Diptera: Tephritidae) in the municipality of Monte Alegre do Sul, state of São Paulo, Brazil Neotropical Entomology
Raga,Adalton; Souza Filho,Miguel F. de; Prestes,Daniela A.O.; Azevedo Filho,Joaquim A. de; Sato,Mário E..
The infesting species and their infestation indices of fruit flies were determined for eleven guava genotypes (Psidium guajava L.). From March to April 2000, ten mature fruits of each genotype were harvested at weekly intervals from insecticide unsprayed trees located in the municipality of Monte Alegre do Sul, SP, Brazil. Fruits were brought to the laboratory, weighed and placed in individual plastic cups containing sand at the bottom to obtain the tephritid pupae. About 95% of guavas produced fruit fly puparia. Of the 682 Anastrepha females recovered, four species were identified: A. fraterculus (Wied.) (86.5%), A. obliqua (Macquart) (10.8%), A. bistrigata Bezzi (1.8%) and A. sororcula Zucchi (0.9%). Three species of parasitoids Braconidae (Opiinae) were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Fruit fly; Psidium guajava; Myrtaceae; Infestation index.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000100016
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First record of Anastrepha pseudanomala Norrbom (Diptera: Tephritidae) and its host in Brazil Neotropical Entomology
Jesus,Cristiane R de; Silva,Ricardo A da; Souza Filho,Miguel F de; Deus,Ezequiel G de; Zucchi,Roberto A.
Anastrepha pseudanomala Norrbom was reared in fruits of Couma utilis (Apocynaceae), and also collected in McPhail traps in Ferreira Gomes county, State of Amapá, Brazil.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fruit fly; Amazon; Couma utilis; Apocynaceae.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000600036
Registros recuperados: 49
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