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Registros recuperados: 49 | |
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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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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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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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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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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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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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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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Registros recuperados: 49 | |
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