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Dissertations / Theses on the topic 'Noctuidae'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Quintero, Anderson Muñoz. "Revisão e análise filogenética do gênero Dargida Walker, 1856 (Lepidoptera: Noctuidae: Hadeninae)." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/38/38131/tde-19122016-183126/.

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Foi realizada a revisão e analise filogenética do gênero Dargida Walker, 1856, um gênero americano composto por 56 espécies válidas, normalmente encontradas em locais com predominância de gramíneas. Algumas das espécies deste gênero são consideradas pragas de importância econômica. Estão distribuídas desde o Canadá ao Chile, ocorrendo do nível do mar até quase 4000 metros de altitude, porém nenhuma das espécies apresenta distribuição contínua pelo Continente. O desenvolvimento do trabalho foi realizado com base na revisão de coleções entomológicas nacionais e estrangeiras. Analisou-se mais de

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2

Von, Maltitz Emil Friedrich. "The status of the American bollworm, Heliothis armigera (Hubner) (Lepidoptera : Noctuidae), on sunflower in the central Transvaal." Thesis, Rhodes University, 1992. http://hdl.handle.net/10962/d1005461.

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Sunflower production in South Africa has increased four fold since the 1970's. This study was done to elucidate the pest status of Heliothis armigera (Hiibner) on sunflower. Field studies were undertaken at Warmbaths, Brits and Delmas during the summer seasons of 1988/89 to 1990/91. The infestations at the latter two areas were negligible throughout the study period and their statistics have not been included in this thesis. Plant development and oviposition by natural H. armigera populations were found to be correlated as, regardless of planting date, oviposition started at six to seven weeks

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3

Vincent, Rebecca. "Species richness, extirpations and introductions among the noctuid moths (Lepidoptera: noctuidae) of New Brunswick's Fundy Coast." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ43231.pdf.

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4

Kish, Karen Jeanine. "Saprophagous caterpillars (Lepidoptera: Noctuidae: Herminiinae) effect of Bacillus thuringiensis var. kurstaki application in forest and laboratory settings /." Morgantown, W. Va. : [West Virginia University Libraries], 2004. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=3746.

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Thesis (M.S.)--West Virginia University, 2004.<br>Title from document title page. Document formatted into pages; contains viii, 40 p. : ill. (some col.), map. Vita. Includes abstract. Includes bibliographical references (p. 36-39).

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5

Lee, Michael James. "Midgut proteases from larval Spodoptera littoralis (Lepidoptera: Noctuidae)." Thesis, Durham University, 1992. http://etheses.dur.ac.uk/5739/.

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The presence and properties of proteases present in larval midgut extracts from Spodoptera littoralis was investigated. Trypsin and chymotrypsin activities were found mainly in the midgut lumen while leucine aminopeptidase and dipeptidyl aminopeptidase IV activities were found solely in the midgut tissue. Hydrolysis of carboxypeptidase substrates indicated carboxyesterase A activity only. The characteristics of trypsin, chymotrypsin and leucine aminopeptidase were determined with respect to a variety of factors including pH, temperature, substrate concentration, P(_1) amino acid specificity an

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6

Allen, Geoffrey Rowland. "Behaviour and ecology of the primary parasitoids Cotesia urabae and Dolichogenidia eucalypti (Hymenoptera: Braconidae) and their host Uraba lugens (Lepidoptera: Noctuidae)." Title page, contents and preface only, 1989. http://web4.library.adelaide.edu.au/theses/09PH/09pha425.pdf.

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7

Pretorius, Johannes Diederik. "Status of resistance of Helicoverpa armigera (Lepidoptera: Noctuidae) and Diparopsis castanea (Lepidoptera: Noctuidae) to Bt cotton in South Africa / Pretorius J.D." Thesis, North-West University, 2011. http://hdl.handle.net/10394/7310.

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Genetically modified (GM) cotton expressing Cry1Ac proteins was released in South Africa in 1997 for control of the bollworm complex on this crop. No reports of the failure of Bollgard® cotton to control these pests have yet been made. Throughout the world there are concerns about the development of resistance of target pests to Bt cotton due to the use of only one Bt gene. The aim of this study was to determine if Helicoverpa armigera (Lepidoptera: Noctuidae) and Diparopsis castanea (Lepidoptera: Noctuidae) developed resistance to Bt cotton in South Africa. To determine if H. armigera develop

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8

Baldo, Gizele Rejane. "Interações de folhas de soja e algodão com a atividade do vírus de poliedrose nuclear de Chrysodeixis includens." Universidade Estadual de Ponta Grossa, 2018. http://tede2.uepg.br/jspui/handle/prefix/2486.

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Submitted by Eunice Novais (enovais@uepg.br) on 2018-05-07T19:38:50Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Gizele Baldo.pdf: 5751948 bytes, checksum: df4e7c4c9be199c089c189cbe28764f0 (MD5)<br>Made available in DSpace on 2018-05-07T19:38:50Z (GMT). No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Gizele Baldo.pdf: 5751948 bytes, checksum: df4e7c4c9be199c089c189cbe28764f0 (MD5) Previous issue date: 2018-02-28<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Os vírus de poliedro

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9

Agostini, Lucas Trevisoli [UNESP]. "Suscetibilidade de Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) a entomopatógenos." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/115915.

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Made available in DSpace on 2015-03-03T11:52:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-07-22Bitstream added on 2015-03-03T12:07:10Z : No. of bitstreams: 1 000807109.pdf: 457835 bytes, checksum: c8b102f16b86a5f3ecea8c8ee3c9df40 (MD5)<br>A pesquisa objetivou analisar a suscetibilidade de duas populações distintas de Helicoverpa armigera a produtos comerciais à base de Bacillus thuringiensis (Bt) e isolados de Beauveria bassiana, Metarhizium anisopliae e Metarhizium rileyi. As populações foram coletadas em lavouras de soja nos municípios de Rio Verde (GO) e Luís Eduardo Magalhãe

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10

Agostini, Lucas Trevisoli. "Suscetibilidade de Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) a entomopatógenos /." Jaboticabal, 2014. http://hdl.handle.net/11449/115915.

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Orientador: Ricardo Antonio Polanczyk<br>Banca: Italo Delalibera Júnior<br>Banca: Janete Apparecida Desidério<br>Resumo: A pesquisa objetivou analisar a suscetibilidade de duas populações distintas de Helicoverpa armigera a produtos comerciais à base de Bacillus thuringiensis (Bt) e isolados de Beauveria bassiana, Metarhizium anisopliae e Metarhizium rileyi. As populações foram coletadas em lavouras de soja nos municípios de Rio Verde (GO) e Luís Eduardo Magalhães (BA) e criadas em laboratório até a décima geração antes do início dos bioensaios. Os formulados utilizados foram Dipel® PM (B. thu

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KAISER, I. S. "Manejo de Agrotis ipsilon (hufnagel) (lepidoptera: Noctuidae) com Entomopatógenos." Universidade Federal do Espírito Santo, 2016. http://repositorio.ufes.br/handle/10/7587.

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Made available in DSpace on 2018-08-01T22:33:10Z (GMT). No. of bitstreams: 1 tese_9003_Ingrid Schimidt Kaiser.pdf: 2154665 bytes, checksum: 7cfb0f5bed5b56b4b702f4cd4f7ed581 (MD5) Previous issue date: 2016-07-01<br>A lagarta rosca, Agrotis ipsilon (Hufnagel) (Lepidoptera: Noctuidae), é uma praga encontrada em todo mundo, que ataca diversas culturas e plantas invasoras. É considerada de difícil controle devido ao seu hábito noturno e ficar enterrada abaixo do solo ou abaixo dos restos culturais durante o dia. Desta forma, devem ser estudados métodos de manejo que auxiliem no controle dessa pra

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Pilon, Anderson Martins. "Resposta bioquímica da lagarta da soja ao inibidor de protease benzamidina e seus efeitos no desenvolvimento pós-embrionário." Universidade Federal de Viçosa, 2004. http://www.locus.ufv.br/handle/123456789/8787.

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Submitted by Marco Antônio de Ramos Chagas (mchagas@ufv.br) on 2016-10-06T11:28:08Z No. of bitstreams: 1 texto completo.pdf: 361797 bytes, checksum: 068a0abf2d9967881532d1d538a5fdbc (MD5)<br>Made available in DSpace on 2016-10-06T11:28:08Z (GMT). No. of bitstreams: 1 texto completo.pdf: 361797 bytes, checksum: 068a0abf2d9967881532d1d538a5fdbc (MD5) Previous issue date: 2004-02-11<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Dos seres vivos existentes, 72% são insetos, sendo que 50% destes são fitófagos. Na coevolução entre plantas e insetos, as plantas desenvolvera

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Moscardi, Maurício Lara. "Passagens sequenciais do múltiplo nucleopoliedrovirus de Anagrapha falcifera (Lepidoptera: Noctuidae) : mortalidade e aspectos morfológicos do intestino médio de lagartas de Spodoptera cosmioides (Lepidoptera: Noctuidae)." Universidade Estadual de Londrina. Centro de Ciências Agrárias. Programa de Pós-Graduação em Agronomia, 2014. http://www.bibliotecadigital.uel.br/document/?code=vtls000190754.

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A ocorrência de Spodoptera cosmioides de forma expressiva, em lavouras de algodão, é constatada desde 2002. Na cultura da soja, em algumas regiões, esta espécie é considerada praga importante, pois ataca as folhas e as vagens, na fase reprodutiva da cultura. Dentre os métodos alternativos para controle dessa praga está a utilização de baculovirus, que pode substituir ou associar-se ao uso de produtos fitossanitários de origem sintética. O objetivo deste trabalho foi avaliar alterações na biologia e na morfologia do intestino médio (IM) de lagartas Spodoptera cosmioides, sob efeito das passagen

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14

Ahmad, M. "Mechanisms of insecticide resistance in Heliothis armigera (Huebner) (Lepidoptera : Noctuidae)." Thesis, University of Reading, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.383381.

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15

Dourado, Patrick Marques. "Resistência de Spodoptera frugiperda (Lepidoptera: Noctuidae) a spinosad no Brasil." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/11/11146/tde-10112009-135709/.

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Spinosad tem sido um dos inseticidas bastante utilizados em programas de manejo de Spodoptera frugiperda (J.E. Smith) no Brasil, devido à alta eficácia e ao mecanismo de ação único (ativadores alostéricos dos receptores nicotínicos de acetilcolina). Para preservar a vida útil de spinosad, os objetivos do trabalho foram: (a) caracterizar a variabilidade geográfica e temporal na suscetibilidade de S. frugiperda a spinosad em populações coletadas nas principais regiões produtoras de milho no Brasil nas safras de 2006 a 2008, (b) Avaliar a resposta à pressão de seleção de S. frugiperda a spinosad

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16

Laurentis, Valéria Lucas de [UNESP]. "Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae): táticas para o manejo integrado." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/148862.

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Submitted by VALÉRIA LUCAS DE LAURENTIS null (valaurentis@hotmail.com) on 2017-02-23T17:49:06Z No. of bitstreams: 1 Tese_Valéria_Lucas_de_Laurentis.pdf: 1331261 bytes, checksum: 4a05f3ddbe91dd538e07d6ca5383f6a9 (MD5)<br>Approved for entry into archive by Juliano Benedito Ferreira (julianoferreira@reitoria.unesp.br) on 2017-02-24T18:43:05Z (GMT) No. of bitstreams: 1 laurentis_vl_dr_bot.pdf: 1331261 bytes, checksum: 4a05f3ddbe91dd538e07d6ca5383f6a9 (MD5)<br>Made available in DSpace on 2017-02-24T18:43:05Z (GMT). No. of bitstreams: 1 laurentis_vl_dr_bot.pdf: 1331261 bytes, checksum: 4a05f3ddb

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Costa, Junior Helvio Campoy. "Efeito subletal do Dipel em Helicoverpa armigera (|Hübner) (Lepidoptera: Noctuidae)." Universidade Estadual Paulista (UNESP), 2017. http://hdl.handle.net/11449/152593.

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Submitted by HELVIO CAMPOY COSTA JUNIOR null (helviocampoy@hotmail.com) on 2018-01-24T20:17:31Z No. of bitstreams: 1 Dissertação_Helvio_Campoy_Costa_Junior.pdf: 901555 bytes, checksum: c6e5d61c52e8062ad3355807212bd08a (MD5)<br>Approved for entry into archive by Karina Gimenes Fernandes null (karinagi@fcav.unesp.br) on 2018-01-26T10:44:07Z (GMT) No. of bitstreams: 1 costajunior_hc_me_jabo.pdf: 901532 bytes, checksum: 2d8a2d766da611d354e51bed9eacd12d (MD5)<br>Made available in DSpace on 2018-01-26T10:44:07Z (GMT). No. of bitstreams: 1 costajunior_hc_me_jabo.pdf: 901532 bytes, checksum: 2d8a2

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Oliveira, Ana Paula Souza. "Avaliação da flutuação populacional de adultos e formas jovens de grandes lagartas em pomares de macieira." Universidade do Estado de Santa Catarina, 2012. http://tede.udesc.br/handle/handle/1145.

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Made available in DSpace on 2016-12-08T16:44:41Z (GMT). No. of bitstreams: 1 PGPV12MA099.pdf: 1026423 bytes, checksum: 9953859704cc50eabc5e4ee44d896b54 (MD5) Previous issue date: 2012-08-30<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>During all the crop cycle the apple tree (Malus domestica), is damaged by a group of Lepidoptera insect species identified as "big caterpillars" of the families Noctuidae and Geometridae. The big caterpilars would cause losses to the apple production by damaging leaves and fruits. Due the economic importance, mainly for the regions of sou

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Van, Heerden Desireé. "The biology of Palexorista laxa (Curran) (Diptera : Tachinidae) : an internal larval parasitoid of Heliothis armigera (Hübner) Lepidoptera : Noctuidae)." Thesis, Rhodes University, 1993. http://hdl.handle.net/10962/d1005332.

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The Tachinid fly, Palexorista laxa (Curran) is an important parasitoid of Heliothis armigera (Hubner) in Africa and India. The biological characteristics of the parasitoid were studied with an emphasis on its host instar preference, host range, seasonality and percentage parasitism. The developmental stages were also studied and described. A high host mortality (48%-100%) due to parasite attack occurred when small larvae were parasitised (2nd & 3rd instars). A preference for the 4th and 5th host instars was shown by the flies. P. laxa was found to be a non-specific parasitoid and parasitised a

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Morando, Rafaela [UNESP]. "Resistência de genótipos de feijoeiro a Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae)." Universidade Estadual Paulista (UNESP), 2014. http://hdl.handle.net/11449/97247.

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Made available in DSpace on 2014-06-11T19:28:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-02-26Bitstream added on 2014-06-13T19:58:14Z : No. of bitstreams: 1 000754266.pdf: 1934909 bytes, checksum: e561fe663a3222db7f013bbec7d20de0 (MD5)<br>O Brasil se destaca como um importante produtor de feijão (Phaseolus vulgaris). Porém, o ataque de diversos insetos-praga tem comprometido sua produtividade a campo. A lagarta-falsa-medideira, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), é considerada uma espécie de importância crescente para a cultura do feijão, devido aos danos

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Schlick-Souza, Eunice Cláudia [UNESP]. "Resistência de genótipos de soja a Chrysodeixis includens (Walker) (Lepdoptera: Noctuidae)." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/105461.

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Made available in DSpace on 2014-06-11T19:35:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-12-12Bitstream added on 2014-06-13T19:24:11Z : No. of bitstreams: 1 000754014.pdf: 1942424 bytes, checksum: 471e068ee68e37f4b3c0be947e861dc1 (MD5)<br>No Brasil a soja, Glycine max (Linnaeus) Merril, é a principal oleaginosa, responsável pela geração de divisas, além de ser a principal cultura produtora de óleo vegetal e representar importante fonte de proteínas. Durante o desenvolvimento, a cultura é atacada por inúmeros insetos-praga, com destaque para a lagarta-falsa-medideira, Chrysodeix

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Cabrera, Juan Carlos. "Interactions between Spodoptera frugiperda (Lepidoptera: Noctuidae) and Bt-transgenic sweet corn." NCSU, 2002. http://www.lib.ncsu.edu/theses/available/etd-20020124-155923.

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<p>Field experiments were conducted to investigate the effects of Cry1Ab toxin of Bacillus thuringiensis expressed in transgenic sweet corn (Attributeä) on larval dispersal and larval density of the fall armyworm, Spodoptera frugiperda (Smith), which could affect rates of adaptation to Bt corn. Crop phenology and agronomy were also tested to determine the affects of rapid corn maturation and tillers on insect survival. Behavior and dispersal of larvae from the neonate to 10 day-old larval stage was measured in single variety plots of Bt and conventional plants. Each plot was artificially infes

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Tavares, João. "Mythimna unipuncta (Haworth) (Lep., Noctuidae) aux Açores. Bioécologie et lutte biologique." Doctoral thesis, Université de Droit d'Économie et des Sciences d'Aix-Marseille, 1989. http://hdl.handle.net/10400.3/946.

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Thèse de Doctorat d'État Ès-Sciences en Ecologie, Mention Zooécologie.<br>M. unipuncta est, depuis deux décennies, un important ravageur des prairies de l'archipel des Açores. Les dégâts commis sont estimés annuellement a 8% de la production vegetale. Avec l'extension des pâturages vers les zones de basse altitude, pratiquée au detriment des cultures annuelles, le ravageur a trouvé les conditions biotiques et abiotiques optimales pour son développement permanent tout au long de l'année. Le piétinement et la consommation par le bétail sont les deux principaux facteurs de mortalité du ravageu

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Schlick-Souza, Eunice Cláudia 1981. "Resistência de genótipos de soja a Chrysodeixis includens (Walker) (Lepdoptera: Noctuidae) /." Botucatu :, 2013. http://hdl.handle.net/11449/105461.

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Orientador: Edson Luiz Lopes Baldin<br>Banca: Regiane Cristina Oliveira de F.Bueno<br>Banca: Carlos Frederico Wilcken<br>Banca: André Luiz Lourenção<br>Banca: Jaqueline Magalhães Pereira<br>Resumo: No Brasil a soja, Glycine max (Linnaeus) Merril, é a principal oleaginosa, responsável pela geração de divisas, além de ser a principal cultura produtora de óleo vegetal e representar importante fonte de proteínas. Durante o desenvolvimento, a cultura é atacada por inúmeros insetos-praga, com destaque para a lagarta-falsa-medideira, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), que tem c

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Morando, Rafaela 1987. "Resistência de genótipos de feijoeiro a Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae)/." Botucatu :, 2014. http://hdl.handle.net/11449/97247.

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Orientador: Edson Luiz Baldin<br>Banca: André Luiz Lourenção<br>Banca: Carlos Frederico Wilcken<br>Resumo: O Brasil se destaca como um importante produtor de feijão (Phaseolus vulgaris). Porém, o ataque de diversos insetos-praga tem comprometido sua produtividade a campo. A lagarta-falsa-medideira, Chrysodeixis includens (Walker) (Lepidoptera: Noctuidae), é considerada uma espécie de importância crescente para a cultura do feijão, devido aos danos ocasionados nas últimas safras. Diante disso, surge a necessidade de estudar métodos de controle complementares ao método químico convencional, que

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Bohmann, David John 1959. "SYNERGISM OF PERMETHRIN BY CHLORDIMEFORM IN THE TOBACCO BUDWORM (LEPIDOPTERA: NOCTUIDAE)." Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/276615.

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Silva, Farley William Souza. "Phenotypic plasticity and susceptibility to pathogens in Anticarsia gemmatalis (Lepidoptera: Noctuidae)." Universidade Federal de Viçosa, 2010. http://locus.ufv.br/handle/123456789/3911.

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Made available in DSpace on 2015-03-26T13:30:31Z (GMT). No. of bitstreams: 1 texto completo.pdf: 586923 bytes, checksum: 24da6077dcd7d4efe5e55cbc10a1c8a1 (MD5) Previous issue date: 2010-07-17<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Prophylactic investment in defense from parasites and pathogens involves a high cost. Thus, it is expected that organisms use this only when required, for example, when at high population densities, where the risk of parasite or pathogen transmission may be increased. If the infection risk for individuals increases with host density,

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AGUIRRE, C. E. D. "Óleos essenciais como método de manejo para Helicoverpa armigera (Lepidoptera: Noctuidae)." Universidade Federal do Espírito Santo, 2017. http://repositorio.ufes.br/handle/10/7596.

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Made available in DSpace on 2018-08-01T22:33:11Z (GMT). No. of bitstreams: 1 tese_9664_Cristhian Eliseo Durán Aguirre.pdf: 1345834 bytes, checksum: 049e0abf200fece88a156afa8b798f27 (MD5) Previous issue date: 2017-02-17<br>A lagarta-do-algodoeiro, Helicoverpa armigera, (Hüb.) (Lepidoptera: Noctuidae) é um inseto praga exótico, cosmopolita, de grande importância socioeconômica em diversas regiões agrícolas no mundo. O principal método de manejo de H. armigera, é o químico diante aplicações frequentes de agrotóxicos, desenvolvendo resistência a um amplo grupo de agroquímicos e efeitos adversos

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Silva, Kleber Batista da. "Toxicidade residual de inseticidas utilizados para Spodoptera frugiperda (Lepidoptera: Noctuidae) em milho e Chrysodeixis includens (Lepidoptera: Noctuidae) em soja, e efeitos sobre o predador Doru luteipes (Dermaptera: Forficulidae)." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/11/11146/tde-22032018-132601/.

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O controle químico de pragas, para muitas culturas agrícolas é uma das principais táticas em programas de manejo integrado de pragas (MIP), trazendo benefícios reais e diminuindo as perdas por insetos-praga, além do aumento na produção de alimentos e fibras, proteção de produtos armazenados e proteção de pragas e doenças de seres humanos. O controle de pragas em soja e milho tem sido realizado, em sua maioria, utilizando-se plantas Bt e produtos químicos, este último, além das diversas vantagens citadas, pode ter desvantagens, principalmente quando utilizado de maneira inadequada, com potencia

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Stürmer, Glauber Renato. "Danos e comportamento larval de helicoverpa armigera (hübner) (lepidoptera: noctuidae) em soja." Universidade Federal de Santa Maria, 2016. http://repositorio.ufsm.br/handle/1/3264.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>In order to have a greater knowledge and hence greater control of the insect pest in study, this research was developed into two articles. In the first article, damage infestation of 2, 4 and 6 caterpillars/m² at different growth stages and the impact on soybean grain yield components were evaluated. The experiments were carried out in the growing seasons of 2013/14 and 2014/15, in Santa Maria/RS. The soybean cultivar BMX Potência RR was sown in 0.5 m spaced rows, with density of 18 plants m-2. The H. armigera larvae utilized were

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Tremiliosi, Lucília Macedo Mandú [UNESP]. "Caracterização de isolados de Bacillus thuringiensis patogênicos à Spodoptera frugiperda (Lepidoptera: Noctuidae)." Universidade Estadual Paulista (UNESP), 2006. http://hdl.handle.net/11449/92664.

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Made available in DSpace on 2014-06-11T19:26:08Z (GMT). No. of bitstreams: 0 Previous issue date: 2006-07-28Bitstream added on 2014-06-13T18:47:23Z : No. of bitstreams: 1 tremiliosi_lmm_me_jabo.pdf: 861044 bytes, checksum: c306ab67ac384aa19a76905d2b359990 (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)<br>Bacillus thuringiensis durante sua fase de esporulação produz proteínas cristal, codificadas pelos genes cry, podendo atingir

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Hill, Jane Katharine. "Regulation of migration and migratory strategy of Autographa gamma (L.) (Leidoptera: Noctuidae)." Thesis, Bangor University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293773.

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Ringwood, ZoeÌˆ K. "The ecology and conservation of Gortyna borelii lunata (Lepidoptera: Noctuidae) in Britain." Thesis, University of Essex, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.397739.

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Reeson, Andrew F. "Density dependent phase polyphenism in the African armyworm Spodoptera exempta (Lepidoptera: Noctuidae)." Thesis, University of Southampton, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.297378.

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Robinson, P. D. "Ecdysteroids, their metabolites and moulting in larvae of Heliothis armigera (Lepidoptera: Noctuidae)." Thesis, Keele University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.238445.

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Almeida, Viviane Tavares de. "Bioatividade de extrato etanólico de Euphorbia pulcherrima sobre Spodoptera frugiperda (Lepidoptera: Noctuidae)." Universidade do Oeste Paulista, 2016. http://bdtd.unoeste.br:8080/jspui/handle/jspui/1085.

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Submitted by Michele Mologni (mologni@unoeste.br) on 2018-07-27T14:02:13Z No. of bitstreams: 1 Viviane Tavares de Almeida.pdf: 648777 bytes, checksum: 415a188441b2acf7c0cb46fd1aeeac2b (MD5)<br>Made available in DSpace on 2018-07-27T14:02:13Z (GMT). No. of bitstreams: 1 Viviane Tavares de Almeida.pdf: 648777 bytes, checksum: 415a188441b2acf7c0cb46fd1aeeac2b (MD5) Previous issue date: 2016-03-30<br>The fall armyworm (Spodoptera frugiperda) is a polyphagous species which attacks many economically important crops in several countries. This insect is an important pest of corn, and currently the m

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Moreira, de Souza Camila [UNESP]. "Bioatividade de derivados de Annonaceae sobre Helicoverpa armigera (Hübner, 1808) (Lepidoptera: Noctuidae)." Universidade Estadual Paulista (UNESP), 2016. http://hdl.handle.net/11449/138047.

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Submitted by CAMILA MOREIRA DE SOUZA null (souza_767@hotmail.com) on 2016-04-18T19:46:00Z No. of bitstreams: 1 Dissertação Camila VERSÃO FINAL!!.pdf: 1089941 bytes, checksum: 0056d988ce48567a07396904b6b56cf3 (MD5)<br>Approved for entry into archive by Juliano Benedito Ferreira (julianoferreira@reitoria.unesp.br) on 2016-04-25T17:26:34Z (GMT) No. of bitstreams: 1 moreiradesouza_c_me_bot.pdf: 1089941 bytes, checksum: 0056d988ce48567a07396904b6b56cf3 (MD5)<br>Made available in DSpace on 2016-04-25T17:26:34Z (GMT). No. of bitstreams: 1 moreiradesouza_c_me_bot.pdf: 1089941 bytes, checksum: 0056

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Souza, Camila Moreira de 1989. "Bioatividade de derivados de Annonaceae sobre Helicoverpa armigera (Hübner, 1808) (Lepidoptera: Noctuidae) /." Botucatu, 2016. http://hdl.handle.net/11449/138047.

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Orientador:, Edson Luiz Lopes Baldin<br>Coorientador: Leandro do Prado Ribeiro<br>Banca: Carlos Frederico Wilcken<br>Banca: Antonio Eduardo Miller Crotti<br>Resumo: Helicoverpa armigera (Hübner, 1808) (Lepidoptera: Noctuidae) destaca-se pela grande capacidade de dispersão, hábito polífago e por ocasionar expressivos danos em culturas de interesse econômico em todo o mundo. Dentre os métodos de manejo de insetos-praga, o uso de derivados vegetais é considerado uma promissora alternativa ao controle químico, uma vez que estes produtos apresentam mais de um ingrediente ativo em sua composição, di

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Tremiliosi, Lucília Macedo Mandú. "Caracterização de isolados de Bacillus thuringiensis patogênicos à Spodoptera frugiperda (Lepidoptera: Noctuidae) /." Jaboticabal : [s.n.], 2006. http://hdl.handle.net/11449/92664.

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Orientador: Manoel Victor Franco Lemos<br>Banca: Lúcia Maria Carareto Alves<br>Banca: Ricardo Antonio Polanczyk<br>Resumo: Bacillus thuringiensis durante sua fase de esporulação produz proteínas cristal, codificadas pelos genes cry, podendo atingir pragas de diversas ordens. Esta bactéria é utilizada no controle de pragas como a Spodoptera frugiperda, causadora de sérios prejuízos na agricultura. O objetivo desta pesquisa foi caracterizar os isolados MT6, MT7, SP8, SP6, PR2 e as linhagens H D73 e CRY-B de B. thuringiensis visando o controle de S. frugiperda. Foi utilizada a técnica de PCR que

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Whitfield, E. Charles. "Floral derived compounds as attractants for agricultural pests in the family Noctuidae." Thesis, University of Greenwich, 2014. http://gala.gre.ac.uk/18145/.

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Many species of moths within the family Noctuidae are significant agricultural pests. Specific floral volatiles are attractive to both male and female Noctuidae and may be used to as attractants in crop protection. For the first time the following research compares two types of floral volatile blends - those that mimic natural floral odours and those that are artifical odour blends ('super-blends'). In wind tunnel bioassays and field trials in two diverse geographic locations (Argentina and the United Kingdom) a range of noctuid moth species that are considered crop pests were found to be attr

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Stuhl, Charles J. "Identifying host-strain behavioral differences of fall armyworm in Florida (Lepidoptera : Noctuidae)." [Gainesville, Fla.] : University of Florida, 2004. http://purl.fcla.edu/fcla/etd/UFE0008964.

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Elguzouli, Amna Eltayeb. "MITOCHONDRIAL DNA SEQUENCE VARIATION IN THE AFRICAN ARMYWORM SPODOPTERA EXEMPTA (LEPIDOPTERA: NOCTUIDAE)." OpenSIUC, 2013. https://opensiuc.lib.siu.edu/theses/1346.

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AN ABSTRACT OF THE THESIS OF AMNA E. ELGUZOULI, for the Master of Science degree in ZOOLOGY, presented on May 8, 2012, at Southern Illinois University TITLE: Mitochondrial DNA sequence variation in the African Armyworm Spodoptera exempta (Lepidoptera: Noctuidae) MAJOR PROFESSOR: Kamal M. Ibrahim The African Armyworm remains problematic as a serious pest of cereals in sub-Sahara Africa. The population genetic structure of African armyworms was investigated to better understand the species' population dynamics and the extent to which the two major outbreak areas in East Africa and Southern Afric

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Andrade, Karine. "Aspectos bioecológicos de Chrysodeixis includens (Walker, [1858]) (Lepidopera: Noctuidae) em diferentes hospedeiros." Universidade Estadual de Londrina, 2014. http://www.bibliotecadigital.uel.br/document/?code=vtls000192690.

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Chrysodeixis includens (Walker, [1858]) (Lepidoptera: Noctuidae) conhecida também como lagarta-falsa-medideira é uma praga que tem se tornado relevante nas culturas do algodão, soja e girassol, em diversos estados brasileiros. Desta forma, objetivou-se estudar os aspectos biológicos de C. includens em folhas de soja, algodão, girassol, corda-de-viola e dieta artificial de Greene et al. (1976). Os parâmetros biológicos avaliados foram: (duração e sobrevivência das fases de larva, pré-pupa, pupa e larva-adulto, razão sexual, peso de pupa, longevidade de mariposas fêmeas e viabilidade de ovos), c

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Silva, Kelly Christiane Constanski. "Controle alternativo de Spodoptera frugiperda (Smith) e Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae." Universidade Estadual de Londrina. Centro de Ciências Agrárias. Programa de Pós-Graduação em Agronomia, 2011. http://www.bibliotecadigital.uel.br/document/?code=vtls000162601.

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O objetivo deste trabalho foi avaliar a eficiência de produtos alternativos para o controle de S. eridania e S. frugiperda. Foram testados: Bacillus thuringiensis (Bt), pós inertes (terra diatomácea, caulim e bentonita) e óleo de nim. Foram avaliadas 40 estirpes de Bt, onde lagartas de 2° instar, foram alimentadas com folhas de milho tratadas com suspensão de esporos a 1% p/v. Três estirpes foram selecionadas para determinação da CL50 (BR 37, BR 58 e BR 94) estas foram responsáveis pela mortalidade acima de 85% das lagartas. A estirpe que apresentou menor concentração letal foi a BR 58 com CL5

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BARROS, Eduardo Moreira. "História de vida de Spodoptera frugiperda (J.E.Smith) (Lepidoptera : Noctuidae) em diferentes hospedeiros." Universidade Federal Rural de Pernambuco, 2009. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5966.

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Submitted by (edna.saturno@ufrpe.br) on 2016-11-24T12:33:10Z No. of bitstreams: 1 Eduardo Moreira Barros.pdf: 309180 bytes, checksum: edea775b3717bccf19c158fb0d7bf220 (MD5)<br>Made available in DSpace on 2016-11-24T12:33:10Z (GMT). No. of bitstreams: 1 Eduardo Moreira Barros.pdf: 309180 bytes, checksum: edea775b3717bccf19c158fb0d7bf220 (MD5) Previous issue date: 2009-02-02<br>Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq<br>The fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lep.: Noctuidae), is a cosmopolitan pest attacking several important plants. Th

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Van, Jaarsveld Martha Johanna. "Geographic susceptibility of Helicoverpa armigera (Lepidoptera: Noctuidae) to insecticidal proteins in Bt-cotton in South Africa." Thesis, Rhodes University, 2004. http://hdl.handle.net/10962/d1005387.

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Helicoverpa armigera Hübner (Lepidoptera: Noctuidae) (African bollworm) is a typical noctuid with a very catholic taste in food plants and whose larvae feed on a wide range of cultivated and wild plants. It has been identified as the most polyphagous and injurious pest in South Africa. Helicoverpa armigera is also a key pest of cotton in many parts of the world. This key pest requires extensive control as it adversely effects yield and has built up resistance to synthetic pyrethroid insecticides. Cotton is an important crop produced by commercial and small-scale farmers in South Africa. The lo

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Izquierdo, Casas Josep I. "Utilización de feromonas en la predicción fenológica de Helicoverpa armigera (Hübner)(Lepidoptera: Noctuidae)." Doctoral thesis, Universitat de Lleida, 1994. http://hdl.handle.net/10803/8330.

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Utilització de feromones en la predicció fenològica de Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) Helicoverpa (=Heliothis) armigera (Hübner) (Lepidoptera: Noctuidae) és un insecte plaga clau en conreus de tomàquet i clavell a l'aire lliure al Delta del Llobregat i Maresme. La millora dels sistemes de control d'aquest lepidòpter plaga passa per l'obtenció de mètodes senzills per a definir les densitats presents a fi de racionalitzar la presa de decisions d'intervenció. Els mostreigs d'estats inmadurs -ous i larves- sobre planta són una possible via, però el seu cost econòmic és molt

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De, Souza Kenneth Richard. "Development of lure and kill strategies to control Spodoptera littoralis Boisduval (Lepidoptera: Noctuidae)." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/8771.

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Oliveira, Fábio Rodrigo de. "PROSPECÇÃO DE FUNGOS PARA O CONTROLE DE Anticarsia gemmatalis HÜBNER, 1818 (LEPIDOPTERA: NOCTUIDAE)." Universidade Federal de Santa Maria, 2013. http://repositorio.ufsm.br/handle/1/4867.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The velvetbean caterpillar, Anticarsia gemmatalis, is considered a major insect pest of soybean. For its control, an alternative to chemical methods is the microbial control, inserted into the pest biological control. Thus, the objective of this study was to isolate fungi from contaminated A. gemmatalis caterpillars and evaluate the pathogenic potential of isolated fungal cultures. For the fungus that caused the greatest mortality percentage of larvae exposed, enzymatic production capacity and production feasibility were found. Sti

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Franco, Aline Aparecida [UNESP]. "Avaliação de resistência de cultivares de soja a anticarsia gemmatalis Hübner (Lepidoptera: noctuidae)." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/98740.

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Made available in DSpace on 2014-06-11T19:29:41Z (GMT). No. of bitstreams: 0 Previous issue date: 2013-01-22Bitstream added on 2014-06-13T19:39:02Z : No. of bitstreams: 1 franco_aa_me_ilha.pdf: 294706 bytes, checksum: 9b1b9a1475cd1cd0f973de03cf364d65 (MD5)<br>Este trabalho teve como objetivo estudar a resistência de cultivares de soja a Anticarsia gemmatalis Hübner. O trabalho foi dividido em duas partes, sendo que na primeira avaliou-se a atratividade e a não-preferência alimentar e consumo foliar, com e sem chance de escolha, de lagartas recém-eclodidas em folhas de dez cultivares de soja.

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