Academic literature on the topic 'Scelionid'
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Journal articles on the topic "Scelionid":
Samin, Najmeh, and Shahriar Asgari. "A study on the fauna of Scelionid wasps (Hymenoptera: Platygastroidea: Scelionidae) in the Isfahan province, Iran." Archives of Biological Sciences 64, no. 3 (2012): 1073–77. http://dx.doi.org/10.2298/abs1203073s.
MIKÓ, ISTVÁN, LARS VILHELMSEN, NORMAN F. JOHNSON, LUBOMIR MASNER, and ZSOLT PÉNZES. "Skeletomusculature of Scelionidae (Hymenoptera: Platygastroidea): head and mesosoma." Zootaxa 1571, no. 1 (August 31, 2007): 1. http://dx.doi.org/10.11646/zootaxa.1571.1.1.
Austin, A. D., and and S. A. Field. "The ovipositor system of Scelionid and Platygastrid wasps (Hymenoptera: Platygastroidea): Comparative morphology and phylogenetic implications." Invertebrate Systematics 11, no. 1 (1997): 1. http://dx.doi.org/10.1071/it95048.
Engel, Michael S., Diying Huang, Abdulaziz S. Alqarni, Chenyang Cai, Mabel Alvarado, Laura C. V. Breitkreuz, and Dany Azar. "An apterous scelionid wasp in mid-Cretaceous Burmese amber (Hymenoptera: Scelionidae)." Comptes Rendus Palevol 16, no. 1 (January 2017): 5–11. http://dx.doi.org/10.1016/j.crpv.2016.03.005.
MARGARÍA, CECILIA B., MARTA S. LOIÁCONO, and ANALÍA A. LANTERI. "New geographic and host records for scelionid wasps (Hymenoptera: Scelionidae) parasitoids of insect pests in South America." Zootaxa 2314, no. 1 (December 18, 2009): 41–49. http://dx.doi.org/10.11646/zootaxa.2314.1.2.
Krupke, Christian H., and Jay F. Brunner. "Parasitoids of the Consperse Stink Bug (Hemiptera: Pentatomidae) in North Central Washington and Attractiveness of a Host-Produced Pheromone Component." Journal of Entomological Science 38, no. 1 (January 1, 2003): 84–92. http://dx.doi.org/10.18474/0749-8004-38.1.84.
Carlos Henrique Marchiori. "Assessment of conceptual and taxonomic aspects of the Scelionidae Family (Hymenoptera: Scelionidae)." Open Access Research Journal of Science and Technology 4, no. 1 (January 30, 2022): 046–57. http://dx.doi.org/10.53022/oarjst.2022.4.1.0027.
Popovici, Ovidiu Alin, Lars Vilhelmsen, Lubomir Masner, István Mikó, and Norman Johnson. "Maxillolabial complex in scelionids (Hymenoptera: Platygastroidea): morphology and phylogenetic implications." Insect Systematics & Evolution 48, no. 4 (September 14, 2017): 315–439. http://dx.doi.org/10.1163/1876312x-48022156.
FALIÈRES, ELSA, and ANDRÉ NEL. "A new scelionine genus from the earliest Eocene Oise amber (Hymenoptera: Platygastroidea: Scelionidae)." Palaeoentomology 2, no. 5 (October 31, 2019): 418–24. http://dx.doi.org/10.11646/palaeoentomology.2.5.3.
MASNER, LUBOMÍR, and NORMAN F. JOHNSON. "Janzenella, an Enigmatic New Genus of Scelionid Wasp from Costa Rica (Hymenoptera: Platygastroidea, Scelionidae)." American Museum Novitates 3574 (June 2007): 1–7. http://dx.doi.org/10.1206/0003-0082(2007)3574[1:jaengo]2.0.co;2.
Dissertations / Theses on the topic "Scelionid":
Martel, Guillaume. "Evaluation en laboratoire du parasitoïde Gryon gonikopalense (Hym ˸ Scelionidae) pour le contrôle biologique de Bagrada hilaris (Hem ˸ Pentatomidae), une punaise invasive aux Etats-Unis." Electronic Thesis or Diss., Montpellier, SupAgro, 2021. http://www.theses.fr/2021NSAM0023.
In a context of globalization and climate change, more and more insects are becoming invasive, particularly affecting agriculture on a global scale. At the heart of this network of invasions, the United States of America is experiencing the arrival of many species, mainly from Asia. Among them, stink bugs (Pentatomidae) threaten most American agrosystems and are now mainly regulated by synthetic pesticides. Bagrada hilaris (bagrada), native to Asia and Africa, is the most recent species to invade the USA, where it has been reported since 2008 in Brassicaceae crops. To answer the needs of farmers, USDA-ARS funded a classical biological control program to select and introduce from its native range one or more natural enemies of bagrada into California. The research included in this PhD thesis is part of this program. It sought to assess in a quarantine greenhouse whether the oophagous parasitoid Gryon gonikopalense (Scelionidae), native to Pakistan, could establish in California and efficiently control bagrada. Thus, four main objectives were defined: 1) to describe the general biology of G. gonikopalense; 2) describe its host foraging behavior; 3) examine the possibility of its mass production and 4) assess its specificity towards bagrada using Euro-Mediterranean non-target stink bugs. Objective 1 allowed to show that the physiology of G. gonikopalense was similar to that of many other scelionids: depending on the temperature, it completed its development in 7 to 25 days, its lifespan ranges from 30 to 150 days and it is able to parasitize hundred eggs during its lifetime. It shares with bagrada a thermal optimum between 25 and 35 °C which could allow it to settle in California. In addition to being an effective parasitoid of bagrada, the advantage of G. gonikopalense particularly involves its foraging behavior for host's eggs, which are buried in the ground in 90% of cases. We found that G. gonikopalense was able to dig into the soil to parasitize eggs. In addition, we have shown in a tri-trophic system that the parasitoid mainly attacks the buried eggs of bagrada, while being able to reach the eggs deposited on the host plant (about 10%). For the 3rd objective, we have shown that the storage of bagrada eggs at 5 °C over three weeks made it possible to optimize the breeding of the parasitoid and facilitate mass production. Concerning the objective 4, still in progress, we showed that among the 11 pentatomids tested, at least four were suitable for the parasitoid, and two of them were mainly located around the Mediterranean basin. These results complement the tests carried out in California and open a proactive discussion on the introduction of G. gonikopalense in invasive Mediterranean populations of bagrada. Finally, during this thesis, we have described several aspects, hitherto unknown, of the biology of G. gonikopalense. Its behavioral specialization towards bagrada makes this parasitoid particularly promising for the biological control program. A petition-to-release drafted on the basis of this knowledge submitted to the health authorities of the USA remains a short-term objective. They will then assess the risks and benefits of using G. gonikopalense to control bagrada in California
Field, Scott A. "Patch exploitation and defence in the egg parasitoid Trissolcus basalis Wollaston (Hymenoptera : Scelionidae)." Title page, contents and summary only, 1997. http://web4.library.adelaide.edu.au/theses/09PH/09phf456.pdf.
Smaniotto, Lisonéia Fiorentini. "Seletividade de inseticidas alternativos a Telenomus podisi Ashmead (Hymenoptera: Scelionidae)." Universidade Tecnológica Federal do Paraná, 2011. http://repositorio.utfpr.edu.br/jspui/handle/1/256.
The aim of this study was to verify the selectivity of alternative insecticides to the egg parasitoid, Telenomus podisi (Ashmead) (Hymenoptera: Scelionidae). The following products were evaluated: Compostonat, Natuneem, Natualho, Geranium Oil, Pironat and Rotenat. A quantity of 0.2 ml of each product, at the manufacturer’s recommended concentration, was sprayed onto cards (1.0 × 5.0 cm) supporting the eggs of Euschistus heros (Fabricius) (Hemiptera: Pentatomidae). The control was sprayed with distilled water. In this test, it was available the parasitism rate, emergency of percentage, adults longevity, period of adult-egg, sexual ration of the emerged parasitoids. It was verified that in the test with chance of choice, the alternative insecticides Compostonat, Natualho and Geranium oil affect the rate of parasitism. In the test with no-chance of parasitism choice the rate of parasitism was affected by the alternative insecticides Rotenat in the post-parasitism, Natualho and Geranium oil in the pre-parasitism, while the emergency was reduced by Compostonat and Geranium oil in the pre-parasitism. The parameter period adult-egg was affected by the products Natualho in pre-parasitism for females and Geranium oil in the post-parasitism for male, the sexual ration was reduced by Natualho and Geranium oil in the post-parasitism. The longevity was reduced by alternative insecticides Rotenat and Geranium oil in the pre-parasitism, and elevated by Geranium oil in the post-parasitism. Thus, Natuneem was the unique product to present selectivity to T. podisi in all the available parameters, although the other alternative insecticides are no selective, basing in the tests hear realized, because they affected the majority of the available parameters, compromising the control of prague- insect.
Taekul, Charuwat. "Classification and revision of world species of the genus Fusicornia Risbec (Hymenoptera: Platygastridae)." Columbus, Ohio : Ohio State University, 2008. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1214777444.
Koppel, Amanda Leigh. "Stink bug egg studies in southeastern Virginia: parasitoid survey, and susceptibility and chorion permeability to insecticides." Diss., Virginia Tech, 2010. http://hdl.handle.net/10919/37540.
Ph. D.
Tognon, Roberta. "Cairomônios de percevejos (Hemiptera: Pentatomidae) associados à aprendizagem de parasitoides de ovos (Hymenoptera: Scelionidae)." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2017. http://hdl.handle.net/10183/184790.
Scelionidae parasitoids are important natural enemies of stink bugs and their parasitism success is related to innate and/or learned strategies used for host location, in which egg kairomones play an important role. Thus, the objective of this study was to verify the influence of original host over generations of Telenomus podisi Ashmead and Trissolcus basalis (Wollaston) through a parasitism choice test in Euschistus heros (Fabricius), Piezodorus guildinii (Westwood) and Nezara viridula (L.) egg masses. Moreover, chemical identification of substances present on the external layer of E. heros, Euschistus conspersus Uhler and Halyomorpha halys Stål eggs was also done. Their kairomonal activity and learning behavior to extracts and synthetic mixtures were evaluated in T. podisi and Trissolcus erugatus under laboratory, semi-field and/or field conditions. We observed that parasitism of T. podisi is influenced by its original host, however, T. basalis showed a preference for parasitize N. viridula eggs, independently of the host rearing Furthermore, T. podisi is attracted by E. heros egg extract, which we identified 32 compounds and a mixture of four of them (limonene, camphene, benzaldehyde and β-pinene) induced attractiveness and increased parasitism by T. podisi in E. heros egg masses. Regarding to E. conspersus, attraction of T. podisi and T. erugatus to egg extract was registered in chemotaxic assays, being methyl (2E,4Z)-2,4-decadienoate the main substance found. Egg extract and the synthetic blend from H. halys eggs (hexadecanal, octadecanal and eicosanal) repelled either T. podisi or T. erugatus, resulting in parasitism absence. Besides, experienced females on kairomonal substances from eggs of a specific host, changed their innate behavior and, sometimes, it was kept for days, becoming wasps ablest to search and parasitize. Thus, these results showed that it is possible to manipulate parasitoid behavior using semiochemicals. A better understanding of parasitoids learning behavior can help establishing strategies to release and/or maintenance these organisms in agroecosystems for biological control improvement.
Iqbal, Muhammad. "Systematics and phylogeny of the Baeini (Hymenoptera : Scelionidae), with special reference to Australasian fauna /." Title page, contents and summary only, 1998. http://web4.library.adelaide.edu.au/theses/09PH/09phi64.pdf.
Addendum pasted onto verso of back end paper. Copy of author's previously published article inserted. Includes bibliographical references (leaves 220-236).
Calbert, Gregory. "Information, game theory and patch defence in the parasitic wasp Trissolcus basalis Wollaston (Hymenoptera : Scelionidae) /." Title page, contents and summary only, 1999. http://web4.library.adelaide.edu.au/theses/09PH/09phc143.pdf.
Raveendranath, Sivasubramaniam. "Biology and behaviour of Telenomus ssp.(Hymenoptera: Scelionidae) egg parasitoids, attacking Spodoptera stp. (Lepodtera: Noctuidae)." Thesis, Imperial College London, 1987. http://hdl.handle.net/10044/1/47781.
Vieira, Cecília Rodrigues. "Ecologia química de insetos parasitóides de ovos (Hymenoptera: Scelionidae) e sua aplicação no controle biológico de pragas." reponame:Repositório Institucional da UnB, 2010. http://repositorio.unb.br/handle/10482/8310.
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A manipulação da abundância e distribuição de inimigos naturais por semioquímicos tem potencial para melhorar as estratégias de controle biológico. Entretanto, estudos em ambientes complexos (campo), voltados para estabelecer a ação cairomonal de semioquímicos e sua influência na distribuição e abundância de parasitóides ainda são escassos. Esses conhecimentos são fundamentais para estabelecer bases científicas sólidas que permitam a aplicação dos semioquímicos no manejo integrado de pragas. Nesse trabalho foram avaliadas duas estratégias de uso de semioquímicos para manejo comportamental de parasitóides de ovos de percevejos, visando estabelecer o efeito da sua aplicação na abundância e distribuição dos parasitóides e o impacto nas populações de percevejos através do parasitismo de ovos. Uma das estratégias testadas foi o uso de (E)-2-hexenal, componente do feromônio de alarme de percevejos, que também é um constituinte dos voláteis verdes de plantas. Esse composto tem ação cairomonal em parasitóides de ovos comprovada previamente em laboratório. A liberação por septos de borracha com diferentes doses (4 mg, 10 mg e 5 mg) de (E)-2-hexenal em áreas de cultivo de soja, mostrou que a abundância de parasitóides foi maior em parcelas com aplicação do composto na concentração de 4 mg e esse efeito ocorreu principalmente nos estágios de enchimento dos grãos de soja até a maturidade fisiológica da planta. No entanto, em parcelas tratadas com (E)-2-hexenal a intensidade e a ocorrência de parasitismo em ovos e o nível populacional de percevejos fitófagos não diferiu de parcelas controle. Uma segunda estratégia testada foi a utilização de cis-jasmone, um fitormônio que atua como indutor de voláteis componentes da defesa indireta da soja. Experimentos em campo foram realizados pulverizando 6 ml de solução de cis-jasmone (250 mg cis-jasmone + 100 mg de tween 20, em 1 l de água) sobre plantas de soja no início do estágio reprodutivo. A estrutura da comunidade (riqueza e equidade) foi similar, em geral, entre parcelas tratamento e controle. Entretanto, o número total de Scelionidae, parasitóides de ovos de percevejos, principalmente Telenomus podisi e Trissolcus basalis foi significativamente maior em parcelas tratadas durante as três semanas posteriores a aplicação do composto. Essa atração não gerou resposta de aumento na ocorrência e intensidade de parasitismo em ovos e o nível populacional de percevejos-praga não foi diferente entre parcelas tratamento e controle. O controle de percevejos em culturas de soja pode ser incrementado pelo adensamento de parasitóides Scelionidae em áreas tratadas, aumentando assim a probabilidade de localização de ovos do hospedeiro. _________________________________________________________________________________ ABSTRACT
The manipulation of the abundance and distribution of natural enemies by semiochemicals can improve strategies for biological control. However, studies in complex environments (field), aimed to establish the kairomonal action of semiochemicals and their influence on the distribution and abundance of parasitoids are scarce. Such knowledge is fundamental to establish a solid scientific basis for applying the semiochemicals in integrated pest management. In this study we evaluated two strategies for use of semiochemicals for management of behavioral egg parasitoids of stink bugs, to establish the effect of its application in the abundance and distribution of parasitoids and the impact on populations of stink bugs through the egg parasitism. One strategy was tested using (E)-2-hexenal, an alarm pheromone component of stink bugs, which is also a green leaf volatile produced by plants. This compound showed a kairomonal effect on egg parasitoids in laboratory. The release by rubber septa of different doses (4 mg, 10 mg and 5 mg) of (E)-2-hexenal in soybean crops indicated that the abundance of parasitoids was higher in plots treated with a concentration of 4 mg of (E)-2-hexenal and this effect occurred mainly in the grain filling stages of soybeans to physiological maturity of plants. However, in plots treated with (E)-2-hexenal intensity and occurrence of egg parasitism and population level of phytophagous bugs did not differ from control. We also investigated the use of cis-jasmone, a plant phytormone that induces indirect defenses in soybean. Field experiments were performed by spraying 6 ml of cisjasmone (250 mg cis-jasmone + 100 mg of tween 20 in 1 l of water) on soybean plants, during the early reproductive stage. The community structure (richness and equity) was similar, in general, between treatment and control plots. However, the total number of Scelionidae, stink bug’s egg parasitoids, mainly Telenomus podisi and Trissolcus basalis, was significantly higher in treated plots during the three weeks after the application of the compound. This attraction did not increase the occurrence and intensity of egg parasitism and the abundance of stink bugs did not differ between treatment and control plots. The stink bug control in soybean can be increased by the high density of parasitoid Scelionidae in treated areas, thereby increasing the probability of location of host eggs.
Books on the topic "Scelionid":
Kononova, S. V. St︠s︡elionidy Palearktiki (Hymenoptera,Scelionidae): Podsemeĭstvo Scelioninae. Moskva: Tov-vo nauch. izd. KMK, 2008.
Kozlov, M. A. St͡s︡elioniny fauny SSSR: Hymenoptera, Scelionidae, Scelioninae. Leningrad: "Nauka," Leningradskoe otd-nie, 1990.
Mukerjee, M. K. Descriptions of some new and records of some known Prototrupoidea (Hymenoptera) from Garhwal Himalayas, India. Calcutta: The Survey, 1994.
Masner, Lubomir. World review and keys to genera of the subfamily Inostemmatinae with reassignment of the taxa to the Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae). Ottawa: Entomological Society of Canada, 1989.
Masner, Lubomir. World review and keys to genera of the subfamily Inostemmatinae with reassignment of the taxa to the Platygastrinae and Sceliotrachelinae (Hymenoptera: Platygastridae). Ottawa: Entomological Society of Canada, 1989.
Iqbal, Muhammad. Systematics of the wasp genus Ceratobaeus Ashmead (Hymenoptera : Scelionidae) from Australasia: Parasitoids of spider eggs. Adelaide: South Australian Museum, 2000.
Wermuth, Heinz, Franz Eilhard [Red. ] Schulze, DZG, Bundesrepublik> Zoologische Gesellschaft
Austin, Andrew, Paul Dangerfield, and Graeme Baker. Biology, Ecology and Systematics of Australian Scelio. CSIRO Publishing, 2001.
Book chapters on the topic "Scelionid":
Rajmohana, K., and Sunita Patra. "Scelionid Parasitoids." In Parasitoids in Pest Management, 265–81. Boca Raton: CRC Press, 2023. http://dx.doi.org/10.1201/9781003354239-10.
Heppner, John B., David B. Richman, Steven E. Naranjo, Dale Habeck, Christopher Asaro, Jean-Luc Boevé, Johann Baumgärtner, et al. "Scelionidae." In Encyclopedia of Entomology, 3287. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_4049.
Iqbal, Muhammad, and Andrew D. Austin. "Systematics, diversity and host relationships of the baeine wasps (Hymenoptera: Scelionidae): parasitoids of spider eggs." In The Other 99%: The Conservation and Biodiversity of Invertebrates, 228–31. P.O. Box 20, Mosman NSW 2088, Australia: Royal Zoological Society of New South Wales, 1999. http://dx.doi.org/10.7882/rzsnsw.1999.037.
"SCELIONID WASPS." In Wasps of the World, 100–101. Princeton University Press, 2024. http://dx.doi.org/10.2307/jj.7514501.48.
Kozlov, M. A. "Family SCELIONIDAE (Scelionids)." In Keys to the Insects of the European Part of the USSR, 1110–79. BRILL, 1988. http://dx.doi.org/10.1163/9789004628007_029.
Rajmohana, K., and Sunita Patra. "Scelionidae and Platygastridae (Hymenoptera: Platygastroidea) of India." In Indian Insects, 159–71. CRC Press, 2019. http://dx.doi.org/10.1201/9780429061400-10.
Hanson, Paul E., and Ian D. Gauld. "The Biology Of Hymenoptera." In The Hymenoptera of Costa Rica, 20–88. Oxford University PressOxford, 1995. http://dx.doi.org/10.1093/oso/9780198549055.003.0002.
Conference papers on the topic "Scelionid":
Iordosopol, Elena, Mihail Batco, and Valentina Maevschii. "Fauna utilă a nectariferului introducent Lobullaria maritima L. și eficența lui în reglarea dăunătorilor la prun." In Scientific International Symposium "Plant Protection – Achievements and Perspectives". Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2023. http://dx.doi.org/10.53040/ppap2023.08.
Zhang, Jinping. "Host orientation ofTrissolcus japonicus(Hymenoptera: Scelionidae) by using the volatile chemicals emitted fromHalymorpha halys(Stål) (Hemiptera: Pentatomidae)." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.114418.
Batco, Mihail, Elena Iordosopol, and Victoria Sumencova. "Eficiența utilizării atractanților naturali pentru a atrage și reține entomofagii în plantațiile culturilor fructifere sâmburoase." In Scientific International Symposium "Plant Protection – Achievements and Perspectives". Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2023. http://dx.doi.org/10.53040/ppap2023.04.
Dieckhoff, Christine. "What lies beyond traditional host range testing: Host choice behavior inTrissolcus japonicus(Hymenoptera: Scelionidae), a classical biological control agent ofHalyomorpha halys." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.94907.