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José Cola Zanuncio - One of the best experts on this subject based on the ideXlab platform.
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herbicide toxicity selectivity and hormesis of nicosulfuron on 10 Trichogrammatidae hymenoptera species parasitizing anagasta ephestia kuehniella lepidoptera pyralidae eggs
Journal of Environmental Science and Health Part B-pesticides Food Contaminants and Agricultural Wastes, 2017Co-Authors: Germano Leao Demolin Leite, José Cola Zanuncio, Wagner De Souza Tavares, Paula Daiana De Paulo, Anarelly Costa Alvarenga, Luan Rocha Dourado, Edilson Paulo Rodrigues Bispo, Marcus Alvarenga SoaresAbstract:ABSTRACTSelective agrochemicals including herbicides that do not affect non-target organisms such as natural enemies are important in the integrated pest management (IPM) programs. The aim of this study was to evaluate the herbicide toxicity, selectivity and hormesis of nicosulfuron, recommended for the corn Zea mays L. (Poaceae) crop, on 10 Trichogrammatidae (Hymenoptera) species. A female of each Trichogramma spp. or Trichogrammatoidea annulata De Santis, 1972 was individually placed in plastic test tubes (no choice) with a cardboard containing 45 flour moth Anagasta ( = Ephestia) kuehniella Zeller, 1879 (Lepidoptera: Pyralidae) eggs. Parasitism by these natural enemies was allowed for 48 h and the cardboards were sprayed with the herbicide nicosulfuron at 1.50 L.ha−1, along with the control (only distilled water). Nicosulfuron reduced the emergence rate of Trichogramma bruni Nagaraja, 1983 females, but increased that of Trichogramma pretiosum Riley, 1879, Trichogramma acacioi Brun, Moraes and Smith, 19...
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acacioi (Hym.: Trichogrammatidae), Parasitoids of the Avocado Defoliator Nipteria panacea (Lep.: Geometridae), in Eggs of two Alternative Hosts
2016Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, José Cola Zanuncio, Josimar Souza, Tobias Baruc, Moreira Pinon, Gilberto Santos AndradeAbstract: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
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Parasitism Capacity of Trichogramma pretiosum and
2016Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, José Cola Zanuncio, Josimar Souza, Domingo O Zinger, João Rafael, Conte Carvalho Alencar, Germano Leão, Demolin LeiteAbstract:The objective of this work was to evaluate the parasitism capacity of Trichogramma pretiosum Riley and T. acacioi Brun, Moraes and Soares (Hymenoptera: Trichogrammatidae) in eggs of the alternative host Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae) aiming to use both species in biological control programs of Nipteria panacea Tierry-Mieg (Lepidoptera: Geometridae). The parasitism rhythm and total parasitism of these parasitoid species were affected by the temperature with higher values during the first 24 h of their life. Parasitism period was longer for T. pretiosum and T. acacioi at the lowest temperature
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quality control of trichogramma atopovirilia and trichogramma pretiosum hym Trichogrammatidae adults reared under laboratory conditions
Brazilian Archives of Biology and Technology, 2012Co-Authors: Marcus Alvarenga Soares, Germano Leao Demolin Leite, José Cola Zanuncio, Cleidson Soares Ferreira, Silma L Rocha, Evaldo Martins Pires, Jose Eduardo SerraoAbstract:The objective of this work was to assess the flight capacity, parasitism and emergence of Trichogramma atopoviriliaand two strains of T. pretiosum (Hymenoptera: Trichogrammatidae) (L1 and L2). The flight capacity of these species was assessed in test units consisting of a plastic PVC cylinder with a rigid transparent plastic circle on the upper part and an extruded polystyrene disk closing its bottom. A tube was placed in each test unit containing a card with 300 Anagasta kuehniella (Lepidoptera: Pyralidae) eggs parasitised by Trichogramma. These cards were assessed to determine the parasitism rate and adult emergence of these natural enemies. T. atopovirilia and T. pretiosum L1 presented adequate flight capacity and parasitism, in addition to high percentages of adults emerged.
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especies e ou linhagens de trichogramma spp hymenoptera Trichogrammatidae para o controle de anticarsia gemmatalis lepidoptera noctuidae
Arquivos do Instituto Biológico, 2011Co-Authors: Ulysses Rodrigues Vianna, J R C C De Alencar, José Cola Zanuncio, Dirceu Pratissoli, Fernando Domingo ZingerAbstract:Several Trichogramma (Hymenoptera: Trichogrammatidae) species parasitize Anticarsia gemmatalis (Lepidoptera: Noctuidae) eggs, the major soybean desfoliator in Brazil. The objective of this work was to evaluate the parasitism of eleven Trichogramma species/strains in cardboards with twenty eggs of A. gemmatalis by this parasitoid female for 24 hours. The strain trat - 2 Trichogramma atopovirilia (Hymenoptera: Trichogrammatidae) of Sete Lagoas, Minas Gerais, showed better performance with 19 A. gemmatalis eggs parasitized by female in 24 hours, 98% viability and sex ratio of 0.84. The strain Trichogramma pretiosum of Crystalline, Goias, parasitized 11.9 A. gemmatalis eggs per female with 98% viability and sex ratio of 0.65. This work confirms the importance of evaluating Trichogramma strains before biological control programs, because different strains of the same species of parasitoid have distinct results.
Dirceu Pratissoli - One of the best experts on this subject based on the ideXlab platform.
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Características biológicas de parasitóide de ovos criados em diferentes hospedeiros
Universidade Federal da Grande Dourados, 2017Co-Authors: Ariana Lisboa Meira, Fernando Domingo Zinger, Gustavo Martins Strum, Leonardo Mardgan, Dirceu PratissoliAbstract:As espécies de Trichogramma são agentes biológicos que contribuem para o controle de lepidópteros. Objetivou-se neste trabalho identificar qual espécie de Trichogramma apresenta melhor desempenho biológico quando criados em ovos de Anagasta kuehniella (Lepidoptera: Pyralidae), Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) e Plutella xylostella Linnaeus (Lepidoptera: Plutellidae). Desta forma os parâmetros biológicos avaliados no período de ovo a adulto foram duração de ovo a adulto e percentual de emergência e no estágio adulto avaliou-se número de ovos parasitados, número de indivíduos por ovo e razão sexual em Trichogramma atopovirilia Oatman & Planter (Hymenoptera: Trichogrammatidae) e Trichogramma exiguum Pinto & Planter (Hymenoptera: Trichogrammatidae). Para o período de ovo a adulto, A. kuehniella, H. zea e P. xylostella não apresentaram diferença quando criados com as mesmas espécies de Trichogramma para a duração do ciclo de desenvolvimento e não houve diferença para o percentual de emergência entre os três hospedeiros em estudo. Em relação aos parâmetros avaliados no estágio adulto, para número de ovos parasitados, somente A. kuehniella, diferenciou entre as espécies de Trichogramma. O número de indivíduos por ovo, os maiores valores foram observados quando as espécies de Trichogramma foram criadas com ovos de H. zea. A razão sexual, T. atopovirilia diferiu apenas para A. kuehniella. As duas espécies de Trichogramma estão aptas a se desenvolverem nos hospedeiros A. kuehniella e P. xylostella. Contudo para o hospedeiro H. zea, T. exiguum foi à espécie que obteve melhor desempenho, parasitando maior número de ovos e obtendo maior número de indivíduos por ovo
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acacioi (Hym.: Trichogrammatidae), Parasitoids of the Avocado Defoliator Nipteria panacea (Lep.: Geometridae), in Eggs of two Alternative Hosts
2016Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, José Cola Zanuncio, Josimar Souza, Tobias Baruc, Moreira Pinon, Gilberto Santos AndradeAbstract: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
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Parasitism Capacity of Trichogramma pretiosum and
2016Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, José Cola Zanuncio, Josimar Souza, Domingo O Zinger, João Rafael, Conte Carvalho Alencar, Germano Leão, Demolin LeiteAbstract:The objective of this work was to evaluate the parasitism capacity of Trichogramma pretiosum Riley and T. acacioi Brun, Moraes and Soares (Hymenoptera: Trichogrammatidae) in eggs of the alternative host Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae) aiming to use both species in biological control programs of Nipteria panacea Tierry-Mieg (Lepidoptera: Geometridae). The parasitism rhythm and total parasitism of these parasitoid species were affected by the temperature with higher values during the first 24 h of their life. Parasitism period was longer for T. pretiosum and T. acacioi at the lowest temperature
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parasitismo oofago de traca do tomateiro por trichogramma evanescens hymenoptera Trichogrammatidae parasitism of south american tomato moth eggs by trichogramma evanescens hymenoptera Trichogrammatidae
2012Co-Authors: Rosângela Payer, António Mexia, Dirceu Pratissoli, Elisabete FigueiredoAbstract:Tuta absoluta eggs were evaluated as host for Trichogramma evanescens with the aim of using indigenous species for biological control of the South American tomato moth. After being proved that T. evanescens could parasitize and achieve the complete development inside this host, parasitism rate, proportion of eggs within the parasitoid that reach the adult stage and viability of development rate, at three different temperatures (22.0oC, 24.0oC and 25.5oC) were evaluated. Parasitism rate and the proportion of eggs with emerging hole were calculated as number of parasitized eggs and number of eggs with emerging holes, respectively, by the number of viable eggs. The viability of parasitoid development until adult stage was calculated as number of eggs with emerging hole/number of parasitized eggs. T. evanescens parasitized T. absoluta eggs at all the studied temperatures. Parasitism rate and proportion of eggs with emerging holes were higher at 22.0oC; viability of development till adult was higher at 24.0oC.
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especies e ou linhagens de trichogramma spp hymenoptera Trichogrammatidae para o controle de anticarsia gemmatalis lepidoptera noctuidae
Arquivos do Instituto Biológico, 2011Co-Authors: Ulysses Rodrigues Vianna, J R C C De Alencar, José Cola Zanuncio, Dirceu Pratissoli, Fernando Domingo ZingerAbstract:Several Trichogramma (Hymenoptera: Trichogrammatidae) species parasitize Anticarsia gemmatalis (Lepidoptera: Noctuidae) eggs, the major soybean desfoliator in Brazil. The objective of this work was to evaluate the parasitism of eleven Trichogramma species/strains in cardboards with twenty eggs of A. gemmatalis by this parasitoid female for 24 hours. The strain trat - 2 Trichogramma atopovirilia (Hymenoptera: Trichogrammatidae) of Sete Lagoas, Minas Gerais, showed better performance with 19 A. gemmatalis eggs parasitized by female in 24 hours, 98% viability and sex ratio of 0.84. The strain Trichogramma pretiosum of Crystalline, Goias, parasitized 11.9 A. gemmatalis eggs per female with 98% viability and sex ratio of 0.65. This work confirms the importance of evaluating Trichogramma strains before biological control programs, because different strains of the same species of parasitoid have distinct results.
Ulysses Rodrigues Vianna - One of the best experts on this subject based on the ideXlab platform.
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acacioi (Hym.: Trichogrammatidae), Parasitoids of the Avocado Defoliator Nipteria panacea (Lep.: Geometridae), in Eggs of two Alternative Hosts
2016Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, José Cola Zanuncio, Josimar Souza, Tobias Baruc, Moreira Pinon, Gilberto Santos AndradeAbstract: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
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Parasitism Capacity of Trichogramma pretiosum and
2016Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, José Cola Zanuncio, Josimar Souza, Domingo O Zinger, João Rafael, Conte Carvalho Alencar, Germano Leão, Demolin LeiteAbstract:The objective of this work was to evaluate the parasitism capacity of Trichogramma pretiosum Riley and T. acacioi Brun, Moraes and Soares (Hymenoptera: Trichogrammatidae) in eggs of the alternative host Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae) aiming to use both species in biological control programs of Nipteria panacea Tierry-Mieg (Lepidoptera: Geometridae). The parasitism rhythm and total parasitism of these parasitoid species were affected by the temperature with higher values during the first 24 h of their life. Parasitism period was longer for T. pretiosum and T. acacioi at the lowest temperature
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especies e ou linhagens de trichogramma spp hymenoptera Trichogrammatidae para o controle de anticarsia gemmatalis lepidoptera noctuidae
Arquivos do Instituto Biológico, 2011Co-Authors: Ulysses Rodrigues Vianna, J R C C De Alencar, José Cola Zanuncio, Dirceu Pratissoli, Fernando Domingo ZingerAbstract:Several Trichogramma (Hymenoptera: Trichogrammatidae) species parasitize Anticarsia gemmatalis (Lepidoptera: Noctuidae) eggs, the major soybean desfoliator in Brazil. The objective of this work was to evaluate the parasitism of eleven Trichogramma species/strains in cardboards with twenty eggs of A. gemmatalis by this parasitoid female for 24 hours. The strain trat - 2 Trichogramma atopovirilia (Hymenoptera: Trichogrammatidae) of Sete Lagoas, Minas Gerais, showed better performance with 19 A. gemmatalis eggs parasitized by female in 24 hours, 98% viability and sex ratio of 0.84. The strain Trichogramma pretiosum of Crystalline, Goias, parasitized 11.9 A. gemmatalis eggs per female with 98% viability and sex ratio of 0.65. This work confirms the importance of evaluating Trichogramma strains before biological control programs, because different strains of the same species of parasitoid have distinct results.
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Parasitism Capacity of Trichogramma pretiosum and Trichogramma acacioi (Hym.: Trichogrammatidae) on eggs of Sitotroga cerealella (Lep.: Gelechiidae)
Brazilian Archives of Biology and Technology, 2008Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, Josimar Souza Andrade, Fernando Domingo Zinger, João Rafael De Conte Carvalho De Alencar, José Cola Zanuncio, Germano Leao Demolin LeiteAbstract:The objective of this work was to evaluate the parasitism capacity of Trichogramma pretiosum Riley and T. acacioi Brun, Moraes and Soares (Hymenoptera: Trichogrammatidae) in eggs of the alternative host Sitotroga cerealella (Olivier) (Lepidoptera: Gelechiidae) aiming to use both species in biological control programs of Nipteria panacea Tierry-Mieg (Lepidoptera: Geometridae). The parasitism rhythm and total parasitism of these parasitoid species were affected by the temperature with higher values during the first 24 h of their life. Parasitism period was longer for T. pretiosum and T. acacioi at the lowest temperature.
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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
Brazilian Archives of Biology and Technology, 2005Co-Authors: Dirceu Pratissoli, Ulysses Rodrigues Vianna, Josimar Souza Andrade, José Cola Zanuncio, Tobias Baruc Moreira Pinon, Gilberto Santos AndradeAbstract:O objetivo desta pesquisa foi estudar as exigencias termicas de Trichogramma pretiosum e T. acacioi (Hymenoptera: Trichogrammatidae), parasitoides de Nipteria panacea (Lepidoptera: Geometridae), em ovos dos hospedeiros alternativos Anagasta kuehniella (Lepidoptera: Pyralidae) e Sitotroga cerealella (Lepidoptera: Gelechiidae) visando utilizar estes inimigos naturais em programas de controle biologico desta praga em pomares de abacate. T. pretiosum apresentou temperaturas base (Tb) de 10.70 e 10.75°C e constantes termicas (K) de 151.83 e 160.04 graus-dia, sendo estes valores de 10.67 e 10.46°C e 158.50 e 155.46 graus-dia para T. acacioi em ovos de A. kuehniella e S. cerealella, respectivamente.
Alexey A Polilov - One of the best experts on this subject based on the ideXlab platform.
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A Partial Genome Assembly of the Miniature Parasitoid Wasp, Megaphragma Amalphitanum
PloS one, 2019Co-Authors: Fedor S. Sharko, A. V. Nedoluzhko, Svetlana V. Tsygankova, Eugenia S. Boulygina, Sergey M. Rastorguev, Alexey S. Sokolov, Fernando Santos Rodríguez, Alexander M. Mazur, Alexey A PolilovAbstract:Body size reduction, also known as miniaturization, is an important evolutionary process that affects a number of physiological and phenotypic traits and helps animals conquer new ecological niches. However, this process is poorly understood at the molecular level. Here, we report genomic and transcriptomic features of arguably the smallest known insect-the parasitoid wasp, Megaphragma amalphitanum (Hymenoptera: Trichogrammatidae). In contrast to expectations, we find that the genome and transcriptome sizes of this parasitoid wasp are comparable to other members of the Chalcidoidea superfamily. Moreover, compared to other chalcid wasps the gene content of M. amalphitanum is remarkably conserved. Intriguingly, we observed significant changes in M. amalphitanum transposable element dynamics over time, in which an initial burst was followed by suppression of activity, possibly due to a recent reinforcement of the genome defense machinery. Overall, while the M. amalphitanum genomic data reveal certain features that may be linked to the unusual biological properties of this organism, miniaturization is not associated with a large decrease in genome complexity.
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mitochondrial genome of megaphragma amalphitanum hymenoptera Trichogrammatidae
Mitochondrial DNA, 2016Co-Authors: A. V. Nedoluzhko, Alexey A Polilov, Fedor S. Sharko, Svetlana V. Tsygankova, Eugenia S. Boulygina, Alexey S. Sokolov, Alexander M. Mazur, Egor Prokhortchouk, K G SkryabinAbstract:The mitochondrial genome of the parasitic wasp Megaphragma amalphitanum is published in this paper. The mitochondrial DNA (mtDNA) is 15 041 base pairs (bp) in length and contained 13 protein-coding genes, 2 rRNA genes and 22 tRNA genes. The overall base composition of the genome in descending order was 45.67% A, 8.71% C, 39.63% T and 5.99% G, with a significant AT bias of 85.30%.
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features of the structure of hymenoptera associated with miniaturization 2 anatomy of trichogramma evanescens hymenoptera Trichogrammatidae
Entomological Review, 2016Co-Authors: Alexey A PolilovAbstract:Anatomy of adults of Trichogramma evanescens (Hymenoptera: Trichogrammatidae) is described in detail for the first time based on series of sections and 3D computer reconstruction. The complex structure of the exoskeleton and musculature (except for reductions of individual muscles) is preserved in T. evanescens despite its tiny size. Considerable simplification is observed in the structure of the intestine, tracheal and circulatory systems, and in the reduced number of Malpighian tubules. Thus, the smallest Hymenoptera (Mymaridae and Trichogrammatidae) demonstrate both the effects of miniaturization universal for insects (reduction of the head endoskeleton, circulatory and respiratory systems) and specific ones.
Jose Eduardo Serrao - One of the best experts on this subject based on the ideXlab platform.
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quality control of trichogramma atopovirilia and trichogramma pretiosum hym Trichogrammatidae adults reared under laboratory conditions
Brazilian Archives of Biology and Technology, 2012Co-Authors: Marcus Alvarenga Soares, Germano Leao Demolin Leite, José Cola Zanuncio, Cleidson Soares Ferreira, Silma L Rocha, Evaldo Martins Pires, Jose Eduardo SerraoAbstract:The objective of this work was to assess the flight capacity, parasitism and emergence of Trichogramma atopoviriliaand two strains of T. pretiosum (Hymenoptera: Trichogrammatidae) (L1 and L2). The flight capacity of these species was assessed in test units consisting of a plastic PVC cylinder with a rigid transparent plastic circle on the upper part and an extruded polystyrene disk closing its bottom. A tube was placed in each test unit containing a card with 300 Anagasta kuehniella (Lepidoptera: Pyralidae) eggs parasitised by Trichogramma. These cards were assessed to determine the parasitism rate and adult emergence of these natural enemies. T. atopovirilia and T. pretiosum L1 presented adequate flight capacity and parasitism, in addition to high percentages of adults emerged.
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potential use of asteraceae extracts to control spodoptera frugiperda lepidoptera noctuidae and selectivity to their parasitoids trichogramma pretiosum hymenoptera Trichogrammatidae and telenomus remus hymenoptera scelionidae
Industrial Crops and Products, 2009Co-Authors: Wagner De Souza Tavares, José Cola Zanuncio, I Cruz, F Petacci, Sebastiao Lourenco De Assis, Silvia De Sousa Freitas, Jose Eduardo SerraoAbstract:Abstract Extracts of 12 Asteraceae were tested on Spodoptera frugiperda (Lepidoptera: Noctuidae) and on their parasitoids Telenomus remus (Hymenoptera: Scelionidae) and Trichogramma pretiosum (Hymenoptera: Trichogrammatidae). The plants Lychnophora ericoides and Trichogonia villosa were toxic for 97.7 ± 0.15% of one-day-old eggs of S. frugiperda and Lepidaploa lilacina for 72.0 ± 2.50% for two-day-old eggs of this insect. Extracts of Vernonia holosenicea, Lychnophora ramosissima and Chromolaena chaseae had higher impact on S. frugiperda, while those of Eremanthus elaeagnus and L. ericoides were more selective to T. pretiosum and T. remus. Asteraceae extracts present potential for integrated pest management programs of S. frugiperda.
