|
|
|
| Registros recuperados: 52 | |
|
|
| Abreu,Cássia I. V. de; Shimbori,Eduardo M.; D. Filho,Manoel M.; Penteado-Dias,Angélica M.. |
| Aleiodes Wesmael is the most diverse rogadine genus, with koinobiont endoparasitic development in Lepidoptera caterpillars resulting in mummification of the host remains. Aleiodes japi sp. nov. is described and illustrated. Type specimens of the new species were reared from Physocleora grosica and Ischnopteris sp. (Lepidoptera, Geometridae, Ennominae) larvae. Host larvae were collected on Alchornea triplinervia (Euphorbiaceae) at the Reserva Biológica Municipal da Serra do Japi, Jundiaí, São Paulo, Brazil. This is the second species of circumscriptus/gastritror group described from Brazil. |
| Tipo: Info:eu-repo/semantics/other |
Palavras-chave: Biodiversity; Geometridae; Parasitoids; Host. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212014000100015 |
| |
|
| |
|
|
| Peñalver-Cruz,Ainara; Ortiz-Martínez,Sebastián; Villegas,Cinthya; Tomanovic,Zeljko; Zepeda-Paulo,Francisca; Zikic,Vladimir; Lavandero,Blas. |
| Abstract During the samplings described here, Aphidius avenae (=picipes) (Haliday, 1834) was collected. This species has been reported in Chile but has never been studied in terms of its relative abundance and prevalence in central and southern Chile by using classical or molecular methods. The composition of the parasitoid assemblages on several cereal aphid hosts was examined for three seasons in agricultural landscapes. In this note, we describe the prevalence of this parasitoid species in cereal aphids and other aphid hosts and discuss the abundance of this parasitoid compared to other aphid parasitoids and the probable origins of this important aphid parasitoid species in Chile. The results indicate that A. avenae has a low prevalence compared to... |
| Tipo: Journal article |
Palavras-chave: Aphids; Braconidae; Hosts; Parasitoids; Tomato; Wheat. |
| Ano: 2017 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202017000200207 |
| |
|
|
| Morales Koyoc, Deisy Noemí. |
| El almacenamiento a bajas temperaturas, de 0 a 15ºC, es un método que se usa para prolongar la vida útil de algunas especies de enemigos naturales que se usan en control biológico. En este trabajo se estudió el efecto de la combinación de temperaturas (5, 8, 10 y 25ºC) y periodos de almacenamiento (7, 14 y 21 d) sobre la supervivencia, fecundidad, depredación (alimentación sobre el huésped) y capacidad de vuelo de adultos del parasitoide Catolaccus hunteri Crawford (Hymenoptera: Pteromalidae). Para la evaluación de estos parámetros, una vez que se concluyeron los periodos de almacenaje, los parasitoides se mantuvieron a 25ºC±1ºC, 65±5% H.R. y fotoperiodo 12:12 h L: O. En general todos los parámetros biológicos disminuyeron conforme se incrementó el... |
|
Palavras-chave: Control biológico; Parasitoides; Catolaccus hunteri; Callosobruchus maculatus; Biological control; Parasitoids; Entomología y Acarología; Maestría. |
| Ano: 2014 |
URL: http://hdl.handle.net/10521/2303 |
| |
|
| |
|
|
| Braga,Sandra Maria Pasenow; Dias,Manoel Martins; Penteado-Dias,Angélica Maria. |
| Eois tegularia (Guenée, [1858]) and Eois glauculata (Walker, [1863]) larvae were studied by one year in semidec iduous forest at Canchim Farm (EMBRAPA), São Carlos, São Paulo, Brazil. Specimens were hosted by species of Piper Linnaeus (Piperaceae): P. mollicomum Kunth, P. amalogo Linnaeus, P. glabratum Kunth and P. gaudichaudianum Kunth. Some parasitoids were reared from the larvae of Eois Hübner, 1818 species, as follow. Hymenoptera: Cotesia Cameron, 1891, Apanteles Foerster, 1862, Glyptapanteles Ashmead, 1904, Dolichogenidea Viereck, 1911, Meteorus Haliday, 1835 (Braconidae); Mesochorus Gravenhorst, 1829, Venturia Schrottky, 1902 (Ichneumonidae); Elachertus Spinola, 1811 (Eulophidae); Perilampus Latreille, 1809 (Perilampidae), Diptera: Myiopharus Brauer... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lepidoptera; Geornetridae; Eois; Piperaceae; Hymenoptera; Diptera; Parasitoids. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752001000300019 |
| |
|
|
| R. Luz,David; Waldren,George C.; Melo,Gabriel A.R.. |
| ABSTRACT A review of bee species used as hosts of mutillid wasps in the Neotropical region is presented. Three new confirmed host records are provided for the mutillid species Hoplomutilla biplagiata Mickel, 1939, Pappognatha limes Mickel, 1939, and Tallium aracati Casal, 1962. Two potential host records are provided for Euspinolia rufula Mickel, 1938 and Lophomutilla inca Fritz and Pagliano, 1993. Additionally, Mutilla hoplitiformis Strand, 1909, is transferred to the genus Darditilla. Correlations between host nesting habits and female mutillid morphology are discussed. Lastly, all known confirmed and potential host records in the Neotropical region are compiled. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Apidae; Host records; Mutillidae; Parasitoids. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262016000400302 |
| |
|
|
| Peris-Felipo,Francisco Javier; Jiménez-Peydró,Ricardo. |
| Biodiversity within the subfamily Alyssinae (Hymenoptera, Braconidae) in the Natural Park Peñas de Aya (Spain). The study of parasitoid Hymenoptera is of significance for the assessment of diversity in a given area because of their role in the regulation of insects populations. The present work analyses diversity within Alysiinae (Hymenoptera, Braconidae) in the Forested Estate of Artikutza, located in the Natural Park Peñas de Aya, western Pyrenees, Spain. Collection of specimens was spread over two years and was carried out in two different habitats: mixed forest and beech forest. A total of 2,270 specimens, belonging to 22 separate genera, were captured. Subsequently, alpha, beta and gamma diversities were analysed, and the beech forest was proven to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Diversity; Forest system; Parasitoids; Protected area; Pyrenees. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262011000300015 |
| |
|
|
| Fernandes, Flávio Lemes; Fernandes, Maria Elisa de Sena; Lopes, Elisângela Novais; Venzon, Madelaine; Diniz, Juno Ferreira da Silva; Dias, Luis Antônio dos Santos. |
| Jatropha curcas has a high biofuel oil content, which could replace polluting fuels, and has great potential for large scale monoculture cultivation in the conventional system. We explored the occurrence, spatial distribution and the functional response of the main phytophagous species of this plant and their natural enemies to explore the potential for conservative biological control. We began sampling phytophagous species and predators when J. curcas plants were six months old. The most common species of phytophagous insects were nymphs and adults of Empoasca kraemeri, followed by Frankliniella schultzei and Myzus persicae. Among the predators, Ricoseius loxocheles, Iphiseioides zuluagai, Araneidae, larvae and adults of Psyllobora vigintimaculata and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Predators; Parasitoids; Phytophagy; Spatial distribution; Functional response Entomologia Agrícola. |
| Ano: 2014 |
URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17562 |
| |
|
|
| Cunha,Rodrigo da; Blochtein,Betina. |
| A study of the life history of the solitary bee Monoeca xanthopyga, was conducted at the Araucária Plateau, at the state of Rio Grande do Sul. The study focused the seasonality, sexual behavior, females activity during nest building, the exploited plant resources and the associated parasitoids. Three nest aggregations of M. xanthopyga built in clay soil with few plant cover or none at all, were studied on the Parque Nacional dos Aparados da Serra, located in Cambará do Sul, Rio Grande do Sul State. The nests were randomly distributed in areas up to eight square meters in size and reach a maximum density of 57 nests per square meter. The only one generation occurred from January to April. The immature stayed in diapausa in the prepupa stage during eight to... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Floral rewards; Monoeca xanthopyga; Nest aggregations; Parasitoids; Reproductive behavior; Seasonality; Tapinotaspidini. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000100013 |
| |
|
| |
|
|
| Fernandes,Geraldo W.; Espírito-Santo,Mário M.; Faria,Maurício L.. |
| Galling insects have developed many strategies to preclude or reduce the attack by natural enemies, such as an increased wall thickness early in the season, and switching to larger and tougher walls later in the maturation stage. In this study, we observed the efficiency of each one of these parameters in reducing mortality of the leaf galling wasp Atrusca caprone Weld (Hymenoptera: Cynipidae), on Quercus turbinella Greene (Fagaceae), during the three months of gall development (June-August). Gall diameter and wall toughness increased from the first to the third month of the study (ANOVA, Diameter: F = 88.73, p < 0.0001; ANOVA, Toughness: F = 26.13, p < 0.0001). However, gall wall thickness increased from June to July, decreasing in August (ANOVA, F... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Gall development; Parasitoids; Atrusca caprone; Window of vulnerability; Quercus turbinella. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591999000200003 |
| |
|
| |
|
| |
|
|
| Hohmann,Celso L.; Luck,Robert F.. |
| The development times and the thermal requirements of Wolbachia-infected and antibiotically cured Trichogramma kaykai Pinto and Stouthamer (Hymenoptera: Trichogrammatidae), using Trichoplusia ni Hübner (Lepidoptera: Noctuidae) eggs, were assessed at four constant temperatures (15, 20, 25, and 30°C), 70 ± 5% RH, photophase 14 h. The knowledge of temperature effects are very important in helping understand the dynamics of desert organisms like T. kaykai that face extreme temperatures during the season. Cured wasps developed faster at higher temperatures (20, 25, and 30°C) than infected wasps. However, infected wasps developed faster at the lowest temperature (15°C) than cured wasps. Developmental times of cured and infected wasps increased from 7.0 and 7.1... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Parasitoids; Temperature; Parthenogenetic induced bacteria. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80592000000300012 |
| |
|
| |
|
| |
|
| |
|
|
| Bittencourt,Maria Aparecida L.; Berti Filho,Evoneo. |
| The thermal requirements of Palmistichus elaeisis Delvare & LaSalle, 1993 were determined by rearing this pupal parasitoid in the following lepidopteran hosts: Diatraea saccharalis (Fabricius, 1794) (Crambidae), Anticarsia gemmatalis (Hübner, 1818), Heliothis virescens (Fabricius, 1777), Spodoptera frugiperda (J.E. Smith, 1797) (Noctuidae) and Thyrinteina arnobia (Stoll, 1782) (Geometridae). The experiment was set in laboratory conditions (temperatures between 18ºC and 30ºC, RH=70 ± 10% and 14-hour photoperiod). The life cycle (egg-adult) ranged from 40.4 ± 0.63 days (18ºC, H. virescens) to 18.1 ± 0.13 days (28ºC, D. saccharalis). The thermal constant of the egg-adult period ranged from 353.1 (D. saccharalis) to 407.7 degree-days (S. frugiperda).... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lepidoptera; Parasitoids; Biology; Temperature. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212004000300016 |
| |
|
| |
| Registros recuperados: 52 | |
|
|
|
