Parasitismo e predação em ovos de Euschistus heros (Fab.) (Heteroptera: Pentatomidae) no Distrito Federal, Brasil

Medeiros, Maria Alice de; Schimidt, F.V.G.; Loiácono, Marta Susana; Carvalho, Vinícius F.; Borges, Miguel

doi:10.1590/s0301-80591997000200026

Cited by 38 publications

(35 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Exemplo típico seria o dos percevejos da soja, os quais são atacados por mais de 23 espécies de microhimenópteros, com destaque para Trissolcus basalis (Woll.) e Telenomus podisi (Ashmead) (Corrêa-Ferreira 1993, Kishino & Alves 1994, Corrêa-Ferreira & Moscardi 1995a, Medeiros et al 1997, 1998.…”

unclassified

Primeiro relato de ocorrência de Telenomus podisi (Ashmead) e Trissolcus urichi (Crawford) (Hymenoptera : Scelionidae) como Parasitóides de ovos do Percevejo-do-Colmo-do-Arroz, Tibraca limbativentris (Stål) (Hemiptera: Pentatomidae), em Santa Catarina

Riffel¹,

Prando²,

Boff³

2010

Neotrop. entomol.

View full text Add to dashboard Cite

unclassified

Primeiro relato de ocorrência de Telenomus podisi (Ashmead) e Trissolcus urichi (Crawford) (Hymenoptera : Scelionidae) como Parasitóides de ovos do Percevejo-do-Colmo-do-Arroz, Tibraca limbativentris (Stål) (Hemiptera: Pentatomidae), em Santa Catarina

Riffel¹,

Prando²,

Boff³

2010

Neotrop. entomol.

View full text Add to dashboard Cite

“…basalis and Telenomus podisi Ashmead (Hymenoptera: Scelionidae) parasitoid in E. heros eggs are naturaly found in soybeans in several regions of Brazil (Foerster & Queiróz 1990, Corrêa-Ferreira & Moscardi 1995, Medeiros et al 1997. This suggests that E. heros is a potential host and the rearing of this stink bug as an alternative host for T. basalis or as preferential host for T. podisi multiplication is useful in biological control of soybean stink bugs.…”

mentioning

confidence: 99%

Nymphal and Adult Performance of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae), as a Potential Alternative Host for Egg Parasitoids Multiplication

Peres¹,

Corrêa-Ferreira²

2001

Neotrop. Entomol.

View full text Add to dashboard Cite

-This research aimed to evaluate the potential of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) as host for multiplication of egg parasitoids, by determining the nymphal and adult performance of E. heros from laboratory and the field, comparing with Nezara viridula (L.) (Hemiptera: Pentatomidae), under mass conditions. One hundred eggs of E. heros and N. viridula were placed among the leaves of soybean plants contained in cages (50x50x70 cm) and observation were made until adult emergence. The nymphs fed on soybean pods, dry soybean and peanuts seeds. The number of nymphs that reached adulthood and the development time were calculated. The survivorship and reproduction performance of laboratory and field populations of E. heros and N. viridula were evaluated during 13 weeks in February-May 1999. The number of eggs produced by 100 pairs of stink bugs per cage containing the same diet was recorded. Nymphal development time of E. heros and N. viridula was 33.0 and 34.0 days and 65.0% and 71.3% of nymphs reached adulthood, respectively. Adults of E. heros reared under laboratory conditions produced 2.5 times more eggs (5547.0 eggs/ cage) than those collected in the field (2262.7 eggs/cage). The adult field population of E. heros had reduced reproduction and longevity due to parasitism by Hexacladia smithii Ash. (Hymenoptera: Encyrtidae). The N. viridula adults collected in the field produced 1.7 times more eggs (6304.9 eggs/cage) than those reared in the laboratory (3609.2 eggs/cage). E. heros laboratory reared is a promising host for egg parasitoids multiplication when compared with N. viridula collected in the field.KEY WORDS: Insecta, Glycine max, southern green stink bug, neotropical brown stink bug, rearing.

show abstract

“…Its presence was also recorded in the states of São Paulo (Panizzi & Slansky 1985), Minas Gerais (southeastern Brazil) (Venzon et al 1999), Mato Grosso do Sul (Panizzi & Slansky 1985), Mato Grosso (Moreira et al 2000), the Distrito Federal (midwest Brazil) (Medeiros et al 1997), Acre (Thomazini 2001), Roraima, and Rondônia (northern Brazil) (Moreira et al 2000). The species was almost absent in Brazil until the 1980s and it is currently the main pest of soybean, found in abundance from northern Paraná up to the central Brazil (Panizzi & Slansky 1985) .…”

Section: Discussionmentioning

confidence: 96%

Origin of samples of Cannabis sativa through insect fragments associated with compacted hemp drug in South America

Macedo¹,

Kosmann²,

Pujol-Luz³

2013

Rev. Bras. entomol.

View full text Add to dashboard Cite

ABSTRACT. Origin of samples of Cannabis sativa through insect fragments associated with compacted hemp drug in South America. Insects associated with a seizure of Cannabis sativa L. may indicate the origin of the illicit drug. Nevertheless, no work regarding this subject has been previously published for South America. In the present investigation, seven kilograms of vegetal material (C. sativa) were inspected for insect fragments. Three species were identified and used to test the origin of the seizure of cannabis plant material: Euschistus heros (Fabricius, 1794), Thyanta perditor (Fabricius, 1794) (Heteroptera, Pentatomidae), and Cephalotes pusillus (Klug, 1824) (Hymenoptera, Formicidae). These insect species restricted the geographic origin of the drug to the Neotropical region, and their distribution patterns showed an overlap of the State of Mato Grosso (Brazil), Argentina, and Paraguay. Based on this information, two of the three major C. sativa growing areas in South America were excluded: (1) the Colombian territory and (2) northeastern Brazil.

show abstract

Parasitismo e predação em ovos de Euschistus heros (Fab.) (Heteroptera: Pentatomidae) no Distrito Federal, Brasil

Cited by 38 publications

References 12 publications

Primeiro relato de ocorrência de Telenomus podisi (Ashmead) e Trissolcus urichi (Crawford) (Hymenoptera : Scelionidae) como Parasitóides de ovos do Percevejo-do-Colmo-do-Arroz, Tibraca limbativentris (Stål) (Hemiptera: Pentatomidae), em Santa Catarina

Primeiro relato de ocorrência de Telenomus podisi (Ashmead) e Trissolcus urichi (Crawford) (Hymenoptera : Scelionidae) como Parasitóides de ovos do Percevejo-do-Colmo-do-Arroz, Tibraca limbativentris (Stål) (Hemiptera: Pentatomidae), em Santa Catarina

Nymphal and Adult Performance of Euschistus heros (Fabr.) (Hemiptera: Pentatomidae), as a Potential Alternative Host for Egg Parasitoids Multiplication

Origin of samples of Cannabis sativa through insect fragments associated with compacted hemp drug in South America

Contact Info

Product

Resources

About