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An unusual food plant for Cydia pomonella (Linnaeus) (Lepidoptera, Tortricidae) in Mexico Rev. Bras. entomol.
Salinas-Castro,Alejandro; Sandi,María Teresa Mazin-Pérez; Ramírez-Reyes,Thalía; Luna-Rodríguez,Mauricio; Trigos,Ángel.
An unusual food plant for Cydia pomonella (Linnaeus) (Lepidoptera, Tortricidae) in Mexico. Larvae of Cydia pomonella (Linnaeus, 1758) were discovered on floral cones of Magnolia schiedeana (Schltdl, 1864) near the natural reserve of La Martinica, Veracruz, México. Magnolia represents an unusual host for this moth species, which is known throughout the world as the "codling moth", a serious pest of fruits of Rosaceae, especially apples. The larvae were identified using taxonomic keys, and identification was corroborated using molecular markers. Further sampling resulted in no additional larvae, hence, the observation was probably that of an ovipositional error by the female, and M. schiedeana is not at risk of attack by this important moth pest.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Alternative host; Codling moth; Insecta; Unusual behavior.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262014000300006
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Biological characteristics of Trichogramma pretiosum and Trichogramma acacioi (Hym.: Trichogrammatidae), parasitoids of the avocado defoliator Nipteria panacea (Lep.: Geometridae), on eggs of Anagasta kuehniella (Lep.: Pyralidae) BABT
Pratissoli,Dirceu; Zanuncio,José Cola; Vianna,Ulysses Rodrigues; Andrade,Josimar Souza; Zanotti,Luiz Carlos Marozzi; Silva,Alexandre Faria da.
The objective of this investigation was to study Trichogramma pretiosum and T. acacioi (Hymenoptera: Trichogrammatidae), parasitoids of the avocado defoliator Nipteria panacea (Lepidoptera: Geometridae) on the eggs of the alternative host Anagasta kuehniella (Lepidoptera: Pyralidae) aiming to use them for biological control of this pest in avocado orchards. The cubic model presented better adjustment for duration of the life cycle of T. pretiosum and T. acacioi with the host A. kuehniella which shows that development rate of these species increases with temperature within the range tested. The number of individuals of both Trichogramma species emerged per egg from this host was higher than one. The quadratic model was significant for viability of T....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Avocado; Trichogramma; Alternative host; Mass rearing.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000100002
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Parasitism and biological aspects of Tetrastichus howardi (Hymenoptera: Eulophidae) on Erinnyis ello (Lepidoptera: Sphingidae) pupae Ciência Rural
Barbosa,Rogério Hidalgo; Kassab,Samir Oliveira; Pereira,Fabricio Fagundes; Rossoni,Camila; Costa,Daniele Perassa; Berndt,Maykon Avalo.
Erinnyis ello is one of the main pests of the cassava crop, and its natural enemies including egg, caterpillar, and pupal parasitoids. The aim of this study was to evaluate parasitism and biological aspects of Tetrastichus howardi on E. ello pupae. In general, parasitism and emergence of T. howardi on E. ello pupae was 64%. Cycle duration (egg to adult) of T. howardi on E. ello pupae was of 20.12±0.15 days at 25±2°C, 70±10% relative humidity, and 14-h photophase. The progeny of T. howardi by E. ello pupae was of 466±0.44. Longevity of T. howardi females and males was of 15±0.57 and 12±0.93 days, respectively. The sex ratio was of 0.95±0.06, and the ratio of females per female was 44±0.45. T. howardi parasite and develops on E. ello pupae.
Tipo: Info:eu-repo/semantics/report Palavras-chave: Alternative host; Biological control; Cassava; Pupal parasitoid..
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782015000200185
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Parasitism of Lepidopteran Defoliators of Urban Plants by Palmistichus elaeisis (Hymenoptera: Eulophidae). Repositório Alice
TAVARES, W. de S.; MASSON, M. V.; FERREIRA-FILHO, P. J.; BARBOSA, L. R.; SILVA, W. M.; WILCKEN, C. F.; ZANUNCIO, J. C..
Heraclides anchisiades capys (Lepidoptera: Papilionidae), Citioica anthonilis (Lepidoptera: Saturniidae), and Methona themisto (Lepidoptera: Nymphalidae) are tree and shrub pests commonly found in urban areas. The parasitism capacity of Palmistichus elaeisis (Hymenoptera: Eulophidae) was evaluated on pupae of these lepidopteran pests as well as on 2 commonly used alternative hosts, Anticarsia gemmatalis (Lepidoptera: Noctuidae) and Tenebrio molitor (Coleoptera: Tenebrionidae). The number of parasitoids produced per mg of host pupal biomass was significantly greater on H. anchisiades capys and T. molitor compared with the other 3 lepidopteran species. The mean number of parasitoids emerging per host pupa was also significantly more on H. anchisiades capys...
Tipo: Artigo de periódico Palavras-chave: Parasitism rate; Alternative host; Taxa de parasitismo; Hospedeiro alternativo; Criação Massal; Tenebrio molitor; Mass rearing.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1097759
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Reprodução de Trichospilus diatraeae Cherian & Margabandhu (Hymenoptera: Eulophidae) em Pupas de Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae) em Relação à Idade do Parasitóide e Hospedeiro Ciências Agrárias
Pastori, Patrik Luiz; Zanuncio, José Cola; Silva, Robson Oliveira; Pereira, Fabricio Fagundes; Azambuja, Rosalia; Pereira, José Milton Milagres.
A reprodução de parasitóides apresenta etapas interligadas e a idade de hospedeiros e parasitóides pode afetar o desenvolvimento desses últimos. Características biológicas de fêmeas de Trichospilus diatraeae Cherian & Margabandhu (Hymenoptera: Eulophidae), com até 96 horas de idade, foram estudadas em pupas do hospedeiro alternativo Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae). Cada pupa de A. gemmatalis com 0-24, 24-48, 48-72 ou 72-96 horas de idade, foi oferecida ao parasitismo por 10 fêmeas de T. diatraeae com 0-24, 24-48, 48-72 ou 72-96 horas de idade, por 24 horas à 25 ± 2oC, umidade relativa de 70 ± 10% e fotofase de 14 horas. A emergência, o número de descendentes, a duração do ciclo, a razão sexual, a longevidade e largura da cápsula...
Tipo: Article Palavras-chave: Criação massal; Hospedeiro alternativo; Resposta funcional; Alternative host; Functional response; Mass rearing.
Ano: 2012 URL: http://hdl.handle.net/2315/231
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The density of females of Palmistichus elaeisis Delvare and LaSalle (Hymenoptera: Eulophidae) affects their reproductive performance on pupae of Bombyx mori L. (Lepidoptera: Bombycidae) Anais da ABC (AABC)
Pereira,Fabricio F.; Zanuncio,José C.; Serrão,José E.; Zanuncio,Teresinha V.; Pratissoli,Dirceu; Pastori,Patrik L..
Palmistichus elaeisis Delvare and LaSalle (Hymenoptera: Eulophidae) is a gregarious and polyphagous parasitoid mainly of Lepidoptera pupae. The objective of this paper as to study the developent of parasitoid on Bombyx mori L. (Lepidoptera: Bombycidae) pupae exposed to one, nine, 18, 27, 36, 45 or 54 female P. elaeisis, respectively. The females of the parasitoid remained in contact with pupae for 24 hours in glass tubes (14.0 x 2.2 cm), packed in a climatic chamber regulated at 25 ± 2°C, 70 ± 10% relative humidity and photo phase of 12 hours. With the exception of density 1:1 (72.72%), in other densities parasitism was 100%. Adults of P. elaeisis did not emerge from pupae at densities of 1:1 and 9:1, but 100.0% of parasitoid emergence was observed at the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Alternative host; Biological control; Mass rearing; Parasitism rate; Parasitoids.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652010000200008
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Thermal requirements of Trichogramma pretiosum and T. acacioi (Hym.: Trichogrammatidae), parasitoids of the avocado defoliator Nipteria panacea (Lep.: Geometridae), in eggs of two alternative hosts BABT
Pratissoli,Dirceu; Zanuncio,José Cola; Vianna,Ulysses Rodrigues; Andrade,Josimar Souza; Pinon,Tobias Baruc Moreira; Andrade,Gilberto Santos.
This research studied the thermal requirements of Trichogramma pretiosum and T. acacioi (Hymenoptera: Trichogrammatidae), parasitoids of Nipteria panacea (Lepidoptera: Geometridae), with eggs of the alternative hosts Anagasta kuehniella (Lepidoptera: Pyralidae) and Sitotroga cerealella (Lepidoptera: Gelechiidae) aiming to use these natural enemies in biological control programs of this pest in avocado orchards. T. pretiosum needed 151.83 and 160.04 degree-days, above threshold of 10.70 and 10.75°C, while these values were 158.50 and 155.46 degree-days, above threshold of 10.67 and 10.46°C for T. acacioi when exposed to eggs of A. kuehniella and S. cerealella, respectively.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Avocado; Alternative host; Biological control; Temperature.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000500003
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