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Registros recuperados: 38
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Aceitação e preferência de frutos para oviposição em duas populações de Ceratitis capitata (Diptera, Tephritidae) Iheringia, Sér. Zool.
Joachim-Bravo,Iara Sordi; Silva-Neto,Alberto Moreira da.
The influence of four host fruits, orange (Citrus sinensis L.), papaya (Carica papaya L.), mango (Mangifera indica L.) and apple (Malus domestica Borkh) on oviposition behavior of Ceratitis capitata (Wiedemann, 1824) was evaluated. Experiments were carried out on two C. capitata laboratory-reared populations: one with artificial diet for 10 years with periodic introduction of wild flies and other reared with artificial diet for 20 years without wild flies introduction. In acceptance experiments two pieces of a single fruit type were exposed to a group of 10 females; after 48 hours, these were changed by two new pieces of the same fruit type, and, in the end of the fourth day, the experiments were concluded. In preference experiments, two pieces of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Fruitflies; Oviposition; Hierarchy; Preference.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212004000200009
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Brochosomes-for-eggs of the Proconiini (Hemiptera: Cicadellidae, Cicadellinae) species associated with orchards of Citrus sinensis (L.) Osbeck in Rio Grande do Sul, Brazil Neotropical Entomology
Azevedo-Filho,Wilson S. de; Carvalho,Gervásio S..
Brochosomes are ultramicroscopic reticulate bodies produced by the Malpighian tubules of leafhoppers. Brochosomes are usually either spherical (brochosomes-for-integument) or elongated (brochosomes-for-eggs). In this study, the Proconiini species were diagnosed according to their brochosomes-for-eggs. Brochosome-for-eggs traits and dichotomous key were also discussed. The specimens were collected in nine orchards of Citrus sinensis (Valencia orange), using yellow sticky traps. The orchards are located in seven counties in the state of Rio Grande do Sul: Tenente Portela, Ijuí, Jaguari, Harmonia, Taquari, Montenegro, and Pelotas. Data were collected from October 1999 to December 2000, and from October 2001 to March 2002. Seven species capable of producing...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Chalky material; Oviposition; Taxonomy.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2005000300005
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Ciclo de vida de Proprioseiopsis cannaensis (Muma) (Acari: Phytoseiidae) com diferentes tipos de alimentos Neotropical Entomology
Bellini,Marcos R; Araujo,Ralf V de; Silva,Edmilson S; Moraes,Gilberto J de; Berti Filho,Evoneo.
Several annual and perennial crops are severely attacked by mites from the family Eriophyidae, Tenuipalpidae and Tetranychidae. A suitable alternative commonly used in several countries for the control of these pest mites involve the use of predatory mites in the family Phytoseiidae. The phytoseiid fauna in the Brazilian natural vegetation is very rich, but nothing is known about the biology of most of these species, as it is the case with Proprioseiopsis cannaensis (Muma). The objective of this study was to determine biological parameters of P. cannaensis fed on pest mite species such as Phyllocoptruta oleivora (Ashmead) (Eriophyidae), Brevipalpus phoenicis (Geijskes) (Tenuipalpidae) and Tetranychus urticae Koch (Tetranychidae). To enable a comparison for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biology; Life table; Biological control; Oviposition.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000300008
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Comportamento de selecao e oviposicao da E. formosa (Hymenoptera: Aphelimidae) parasitando B. Argentifolii (Homoptera: Aleyrodidae). Repositório Alice
SIQUEIRA, K.M.M. de; FARIAS, A.M.I. de; HAJI, F. N. P..
1999
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Mosca branca; Parasitoide; Hospedeiro; Comportamento; Oviposicao; Encarsia formosa; Bemisia argentifolii; White flies; Hosts; Behaviour; Oviposition; Parasitoids.
Ano: 1999 URL: http://www.alice.cnptia.embrapa.br/handle/doc/133741
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Comportamento de selecao e oviposicao da Encarsia formosa (Hymenoptera: Aphelinidae) parasitando Bemisia argentifolii (Hemiptera: Aleyrodidae). Repositório Alice
SIQUEIRA, K. M. M. de; FARIAS, A. M. I. de; HAJI, F. N. P..
bitstream/item/196106/1/COMPORTAMENTO-DE-SELECAO-E-OVIPOSICAO-DA-ENCARSIA-FORMOSA....pdf
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Parasitoide; Comportamento; Oviposicao; White flies; Behaviour; Hospedeiro; Mosca Branca; Bemisia argentifolii; Encarsia formosa; Hosts; Oviposition; Parasitoids.
Ano: 1999 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/133742
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Courtship behavior and spawning of the hairy blenny Labrisomus nuchipinnis (Labrisomidae) in southeastern Brazil Neotropical Ichthyology
Gibran,Fernando Zaniolo; Santos,Flávia Borges; Santos,Hertz Figueiredo dos; Sabino,José.
Labrisomus nuchipinnis is a diurnal bottom-dwelling sit-and-wait carnivorous fish that inhabits holes and rifts of rocky areas in tropical shallow waters. Here we report on the courtship behavior and spawning of this hairy blenny in southeastern Brazil, with a detailed description and comparison with other Blennioidei. Labrisomus nuchipinnis is a territorial species that was observed courting with more than one female, and presenting a well defined pattern cycle related to reproductive behavior and paternal egg care. Adhesive demersal eggs are laid on small algae-covered rocks at sites with increased current velocity within the male's territory, which may enable higher egg survivorship and shorter developmental time.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mating behavior; Oviposition; Parental care; Blennies; South Atlantic.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252004000300009
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Efeito da umidade do solo sobre a seleção do local de postura pela mariposa de Elasmopalpus lignosellus. Repositório Alice
VIANA, P. A.; COSTA, E.F.da..
1992
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Praga; Lagarta elasmo; Milho; Solo; Umidade; Oviposicao; Sete Lagoas; Minas Gerais; Oviposition; Pest; Zea mays; Lesser corn stalk borer; Soil.
Ano: 1992 URL: http://www.alice.cnptia.embrapa.br/handle/doc/475959
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Effect of a formulation of Bacillus thuringiensis Berliner var. kurstaki on Podisus nigrispinus Dallas (Heteroptera: Pentatomidae: Asopinae). Repositório Alice
NASCIMENTO, M. L.; CAPALBO, D. M. F.; MORAES, G. J.; NARDO, E. B. de; MAIA, A. H. N.; OLIVEIRA, R. C. A. L..
bitstream/item/199619/1/Capalbo-Effect.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Biocontrol; Biopesticide; Pathogen; Biology; Biological control; Oviposition; Predators; Risk assessment.
Ano: 1998 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/13029
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Effect of temperature on oviposition in four species of the melanogaster group of Drosophila BJB
SRIVASTAVA,TULIKA; SINGH,B. N..
Experiments were conducted to test the effect of temperature on oviposition in four species of the melanogaster group of Drosophila: D. ananassae, D. bipectinata, D. malerkotliana and D. biarmipes. In each species, two wild strains were used and eggs laid by females at three different temperatures (19°C, 24°C and 30°C) were counted for four days at 24 h interval. It is evident from the results that females of D. ananassae, D. bipectinata, D. malerkotliana and D. biarmipes lay low number of eggs at low temperature (19°C). Thus oviposition in these four species of Drosophila is significantly reduced at low temperature.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Four Drosophila species; Melanogaster group; Temperature; Oviposition.
Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-71081998000300014
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Egg Brochosomes of Proconiini (Hemiptera: Cicadellidae, Cicadellinae) species associated with cultivation of grapevines Scientia Agricola
Azevedo Filho,Wilson Sampaio de; Botton,Marcos; Paladini,Andressa; Carvalho,Gervásio Silva; Ringenberg,Rudiney; Lopes,João Roberto Spotti.
Brochosomes production is considered a feature of Cicadellidae, and may represent an outstanding innovation which has played an important role in the development and diversification of this insect group. The objective of this study was to identify the species of Proconiini that produced egg brochosomes associated with grapevines in the Serra Gaúcha region of Brazil. Egg brochosome characteristics and an identification key are also discussed. The specimens were collected using yellow sticky cards in four vineyards (Vitis vinifera L.) from October 2004 to May 2006. Eight species capable of producing egg brochosomes were identified:Acrogonia citrina Marucci & Cavichioli; Homalodisca ignorata Melichar; Molomea consolida Schröder; Molomea lineiceps...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Vitis vinifera; Oviposition; Leafhopper; Taxonomy.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000200015
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Egg laying site selection by a host plant specialist leaf miner moth at two intra-plant levels in the northern Chilean Atacama Desert Rev. Bras. entomol.
Storey-Palma,José; Benítez,Hugo A.; Mundaca,Enrique A.; Vargas,Héctor A..
Egg laying site selection by a host plant specialist leaf miner moth at two intra-plant levels in the northern Chilean Atacama Desert. The spatial distribution of the immature stages of the leaf miner Angelabella tecomae Vargas & Parra, 2005 was determined at two intra-plant levels (shoot and leaflet) on the shrub Tecoma fulva fulva (Cav.) D. Don (Bignoniaceae) in the Azapa valley, northern Chilean Atacama Desert. An aggregated spatial pattern was detected for all the immature stages along the shoot, with an age dependent relative position: eggs and first instar larvae were clumped at apex; second, third and fourth instar larvae were mostly found at intermediate positions; meanwhile the spinning larva and pupa were clumped at basis. This pattern...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Endophytic; Gracillariidae; Hypermetamorphic; Insecta; Oviposition.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262014000300009
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Eggs fertility and biological aspects of the life cycle in natural populations of Simulium (Diptera, Simuliidae) BABT
Petry,Fabiane; Lozovei,Ana Leuch; Chahad-Ehlers,Samira.
Eggs fertility rate and some biological aspects of the immature forms were studied on six Simulium species from ovipositions collected in natural breeding places located in rural area. The fertility was considerably high. For a total of 213 ovipositions containing 74,906 eggs, the average fertility rate was 99.13% with variation from 94 to 100%. The developmental cycle of the immature forms was observed from egg eclosion to adult emergence under temperature from 16.5 to 28ºC. In S. orbitale the life cycle duration was 30 to 32 days, for S. perflavum 32 to 35 days, for S. subnigrum 33 to 39 days, for S. inaequale 41 to 47 days, for S. pertinax 42 to 48 days, and finally, the longest duration was observed for S. distinctum to range 48 to 49 days.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Blackfly; Egg fertility; Life-cycle; Oviposition; Simuliidae; Simulium.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000600014
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Flight, feeding and reproductive behavior of Phyllophaga cuyabana (Moser) (Coleoptera: Melolonthidae) adults. Repositório Alice
OLIVEIRA, L.J.; GARCIA, M.A..
Phyllophaga cuyabana is a univoltine species and its development occurs completely underground. Its control by conventional methods, such as chemical and biological insecticides, is difficult, so it is important to understand its dispersion, reproduction, and population behavior in order to determine best pest management strategies. The objective of this work was to study the behavior of adults of P. cuyabana. This study was carried out in the laboratory, greenhouse and field sites in Paraná State, Brazil (24o25' S and 52o48' W), during four seasons. The results obtained demonstrate that: a) P. cuyabana adults have a synchronized short-flight period when mating and reproduction occurs; b) adults tend to aggregate in specific sites for mating; c) the...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Glycine max; White grub; Host plants; Oviposition; Pests of plants; Coró; Planta hospedeira; Postura; Praga das plantas.
Ano: 2003 URL: http://www.alice.cnptia.embrapa.br/handle/doc/108895
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Flight, feeding and reproductive behavior of Phyllophaga cuyabana (Moser) (Coleoptera: Melolonthidae) adults PAB
Oliveira,Lenita Jacob; Garcia,Maria Alice.
Phyllophaga cuyabana is a univoltine species and its development occurs completely underground. Its control by conventional methods, such as chemical and biological insecticides, is difficult, so it is important to understand its dispersion, reproduction, and population behavior in order to determine best pest management strategies. The objective of this work was to study the behavior of adults of P. cuyabana. This study was carried out in the laboratory, greenhouse and field sites in Paraná State, Brazil (24º25' S and 52º48' W), during four seasons. The results obtained demonstrate that: a) P. cuyabana adults have a synchronized short-flight period when mating and reproduction occurs; b) adults tend to aggregate in specific sites for mating; c) the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max; White grub; Host plants; Oviposition; Pests of plants.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2003000200003
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Foam nest in Scinax rizibilis (Amphibia: Anura: Hylidae) Rev. Bras. Zool.
Bastos,Rogério P.; Haddad,Célio F. B.; Pombal Jr,José P..
During the intervals of February 1993 to January 1994 and November 1994 to February 1995, in the southern São Paulo state, we studied the breeding activity of Scinax rizibilis (Bokermann, 1964), the only known hylid species with oviposition in foam nests. The foam nests were constructed by female jumps, during the oviposition. The clutches contained 850-1250 eggs, which were almost black, except for the small clear vegetative pole. The construction of foam nest in S. rizibilis is unique among the other species with this characteristic. The complexity of a foam nest is intermediate, and egg development was faster when eggs were surrounded by foam. It is possible to recognize a progression from less developed structures, represented by the bubble nests of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Oviposition; Reproduction; Treefrog.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702010000600007
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Hot summers, long life: egg laying strategies of Maniola butterflies are affected by geographic provenance rather than adult diet Naturalis
Grill, A.; Cerny, A.; Fiedler, K..
Maniola butterflies undergo summer dormancy in dry and hot habitats and deposit their eggs only in early autumn when conditions become more favourable for their offspring. Female individuals of this genus are therefore relatively long-lived. For long-lived butterflies adult diet is of particular importance. We tested if added amino acids in nectar substitute fed to the butterflies affected timing of oviposition, fecundity and longevity. A hundred Maniola females were sampled from Mediterranean and Central European populations and made to oviposit under controlled laboratory conditions. Forty individuals were offered sucrose solution with additional amino acids while the remainder were fed with plain sucrose solution. We found that egg-laying strategies and...
Tipo: Article / Letter to the editor Palavras-chave: Butterfly ecology; Oviposition; Longevity; Maniola; Summer dormancy; Nectar amino acids; Nymphalidae; 42.75.
Ano: 2013 URL: http://www.repository.naturalis.nl/record/440770
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Influence of different tropical fruits on biological and behavioral aspects of the Mediterranean fruit fly Ceratitis capitata (Wiedemann) (Diptera, Tephritidae) Rev. Bras. entomol.
Costa,Anne M.; Amorim,Francismare de O.; Anjos-Duarte,Cyntia S.; Joachim-Bravo,Iara S..
Influence of different tropical fruits on biological and behavioral aspects of the Mediterranean fruit fly Ceratitis capitata (Wiedemann) (Diptera, Tephritidae). Studies on Ceratitis capitata, a world fruit pest, can aid the implementation of control programs by determining the plants with higher vulnerability to attacks and plants able to sustain their population in areas of fly distribution. The objective of the present study was to evaluate the influence of eight tropical fruits on the following biological and behavioral parameters of C. capitata: emergence percentage, life cycle duration, adult size, egg production, longevity, fecundity, egg viability, and oviposition acceptance. The fruits tested were: acerola (Malpighia glabra L.), cashew (Anacardium...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Demography; Insects; Medfly; Nutritional ecology; Oviposition.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300008
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Influência da dieta artificial e natural na mortalidade e oviposição de Helicoverpa armigera. Infoteca-e
VIEIRA, M. C. de S.; VIEIRA, E. C. de S.; SILVA, P. G.; BILCK, D. J.; CECCON, G..
bitstream/item/189893/1/ORAL9.pdf
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Oviposição; Mariposa; Food; Sorghum; Crotalária; Sorgo; Alimentação; Lagarta; Helicoverpa armigera; Oviposition; Moths; Entomology.
Ano: 2018 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1103205
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Influência da idade da folha de Hevea brasiliensis (Euphorbiaceae) na oviposição e parasitismo de ovos de Leptopharsa heveae (HEMIPTERA: TINGIDAE). Repositório Alice
SANTOS, R. S..
Ninfas e adultos de Leptopharsa heveae sugam a seiva das folhas de seringueira, causando prejuízos econômicos de até 30% na produção de látex. O ataque de insetos fitófagos é influenciado por características (química e/ou físicas) da planta hospedeira. Esse estudo visou determinar a influência de folhas novas, intermediárias e maduras, na oviposição de L. heveae e no parasitismo de Erythmelus tingitiphagus. Semanalmente, eram escolhidas aleatoriamente cinco plantas de cada clone, de onde eram retiradas nove folhas (três de cada idade) dos clones PB 217, PB 235, PR 255, RRIM 600 e GT1. Em laboratório as folhas eram lavadas em hipoclorito de sódio (1,5%), sendo destacado um folíolo por folha. Sob microscópio estereoscópio, procedia-se a demarcação dos ovos...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Ruber tree; Arbol de goma; Lace bug; Leaf age; Edad de la hoja; Plagas de plantas; Oviposición; Relaciones planta-insecto; Chalcidoidea; Seringueira; Hevea Brasiliensis; Folha; Idade; Praga de Planta; Mosca de Renda; Percevejo de Renda; Parasitismo; Ovo; Plant-insect relations; Leptopharsa heveae; Plant pests; Parasitism; Oviposition; Mymaridae.
Ano: 2020 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1125206
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Modeling egg distribution of Tinocallis kahawaluokalani (Kirkaldy) (Hemiptera: Aphididae) on Lagerstroemia indica L. (Lythraceae) Neotropical Entomology
Lazzari,Sonia M.N.; Zonta-de-Carvalho,Regina C..
This is the first record of winter eggs of the holocyclic monoeceous crapemyrtle aphid Tinocallis kahawaluokalani (Kirkaldy) on Lagerstroemia indica L., in Brazil. The shiny black eggs were observed since early autumn, laid on small folds and crevices of the branches. In order to evaluate and model the egg abundance and distribution, four branches from the cardinal points of 10 plants of two age groups, 5-10 and 20-30 years-old, were collected randomly and cut in eight segments of 10 cm and the number of eggs was registered, in the winter 2001. The eggs were laid mainly on the middle portion of the branch, from 40 cm to 60 cm from the apex on the older trees (54%) and on 30 cm to 60 cm on younger ones (58%). The data fit in a longitudinal regression model...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Crapemyrtle aphid; Holocyclic aphid; Longitudinal regression model; Oviposition.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000600007
Registros recuperados: 38
Primeira ... 12 ... Última
 

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