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Registros recuperados: 22
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Antimicrobiales para el control de hongos en una dieta artificial y su impacto en la supervivencia y reproducción de Spodoptera frugiperda (J. E. Smith). Colegio de Postgraduados
Zambrano Gutiérrez, Jorge.
Las dietas artificiales son importantes para establecer crías de insectos bajo condiciones controladas de laboratorio. Sin embargo, en estas condiciones también pueden la contaminación de las dietas con hongos. Para evitar la contaminación de las dietas de insectos se utilizan antimicrobiales que en algunas ocasiones ya están presentes en la dieta o bien se deben agregar a ésta. En el laboratorio de Toxicología de Insecticidas la dieta artificial BioServ Inc., Frenchtown, NJ. se contaminaba con hongos. Así mismo se observó que al controlar la contaminación, ésta se podría utilizar en la cría masiva de Spodoptera frugiperda. El objetivo general del presente trabajo fue estimar la supervivencia, reproducción, duración del ciclo de vida, peso de larvas de...
Palavras-chave: Contaminación; Dietas artificiales; Hongos; Cría masiva; Control; Antimicrobiales; Sobrevivencia; Reproducción; Contamination; Artificials diets; Fungi; Mass rearing; Control; Antimicrobials; Survival; Reproduction; Entomología y Acarología; Maestría.
Ano: 2013 URL: http://hdl.handle.net/10521/2034
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Biological characteristics of Trichogramma pretiosum and Trichogramma acacioi (Hym.: Trichogrammatidae), parasitoids of the avocado defoliator Nipteria panacea (Lep.: Geometridae), on eggs of Anagasta kuehniella (Lep.: Pyralidae) BABT
Pratissoli,Dirceu; Zanuncio,José Cola; Vianna,Ulysses Rodrigues; Andrade,Josimar Souza; Zanotti,Luiz Carlos Marozzi; Silva,Alexandre Faria da.
The objective of this investigation was to study Trichogramma pretiosum and T. acacioi (Hymenoptera: Trichogrammatidae), parasitoids of the avocado defoliator Nipteria panacea (Lepidoptera: Geometridae) on the eggs of the alternative host Anagasta kuehniella (Lepidoptera: Pyralidae) aiming to use them for biological control of this pest in avocado orchards. The cubic model presented better adjustment for duration of the life cycle of T. pretiosum and T. acacioi with the host A. kuehniella which shows that development rate of these species increases with temperature within the range tested. The number of individuals of both Trichogramma species emerged per egg from this host was higher than one. The quadratic model was significant for viability of T....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Avocado; Trichogramma; Alternative host; Mass rearing.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000100002
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Can larval lacewings Chrysoperla externa (Hagen): (Neuroptera, Chrysopidae) be reared on pollen? Rev. Bras. entomol.
Oliveira,Simone Alves de; Souza,Brígida; Auad,Alexander Machado; Carvalho,Caio Antunes.
The aim of this study was to verify the viability of exclusive use of elephant grass pollen, Pennisetum purpureum (Schum), to feed larvae of the lacewing Chrysoperla externa (Hagen, 1861). The insects were kept at 24ºC and the duration and survival rate of each instar and the larval and pupal phases were recorded. The diet provided complete development of the larvae. The average duration of the first and second instars was the same (6.9 days), while the third instar lasted an average of 10.0 days and the pupal phase 13.2 days. The average survival of the larvae was above 80% for the first, second and third instars, and 70.0% and 33.3% for the larval and pupal phase, respectively. These results indicate that the exclusive use of elephant grass pollen can...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Diet; Green lacewing; Mass rearing.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000400024
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Comparative biology of two congeneric stinkbugs, Chinavia impicticornis and C. ubica (Hemiptera: Pentatomidae) PAB
Silva,Cleonor Cavalcante Alves; Laumann,Raul Alberto; Moraes,Maria Carolina Blassioli; Aquino,Michely Ferreira Santos de; Borges,Miguel.
The objective of this work was to compare the biology of Chinavia impicticornis and C. ubica (Hemiptera: Pentatomidae), two species of stinkbugs that occur as secondary pests in soybean. Life table procedures were used for evaluating nymphs, and fecundity tables for evaluating adults, in order to establish the demographics of the two species. The two species have similar demographic parameters, and the development of immature stages, from egg to adult, had similar duration periods of approximately 30 days. In both species, eggs and second-instar nymphs were the stages with higher mortality. Total egg production did not differ between females of both species. Fecundity and survival curves for adults showed similar trends in both species. However, C. ubica...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Glycine max; Age-specific fecundity; Life table; Mass rearing; Reproductive potential; Stinkbugs..
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2015000500355
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Criação massal de percevejos por dieta artificial. Repositório Alice
KAMANO, S.; ALVES, R. T.; KISHINO, K..
Tipo: Parte de livro Palavras-chave: Megalotomus pallescens; Acrosternum sp; Euchistus heros; Dieta artificial; Artificial diet; Pest insects; Cerrado; Controle Biológico; Criação Massal; Glycine Max; Nezara Viridula; Percevejo; Piezodorus Guildinii; Praga de Planta; Soja; Biological control; Mass rearing; Soybeans.
Ano: 1994 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/550856
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Criacao massal do percevejo verde, Nezara viridula (L). Infoteca-e
CORREA-FERREIRA, B.S..
Procedimentos gerais da criacao; Gaiola de criacao; Gaiola de multiplicacao; Consideracoes finais.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Brasil; Soybean; Insect; Pest; Stink bug.; Criação Massal; Entomologia; Inseto; Nezara Viridula; Percevejo; Pesquisa; Praga; Soja.; Brazil; Entomology; Mass rearing; Research..
Ano: 1985 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/445300
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Determining the Functional Response and Mutual Interference of Utetes anastrephae (Hymenoptera: Braconidae) on Anastrepha obliqua (Diptera: Tephritidae) Larvae for Mass Rearing Purposes. Repositório Alice
PONCIO, S.; MONTOYA, P.; CANCINO, J.; NAVA, D. E..
Tipo: Artigo de periódico Palavras-chave: Fruit fly.; Augmentative biological control; Braconidae; Mass rearing; Superparasitism..
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1056537
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Development of a dry artificial diet for Nezara viridula (L.) and Euschistus heros (Fabricius) (Heteroptera: Pentatomidae) Neotropical Entomology
Fortes,Priscila; Magro,Sandra R.; Panizzi,Antônio R.; Parra,José R.P..
Artificial diets prepared with wheat germ, soybean protein, dextrosol, potato starch, sucrose, cellulose, soybean or sunflower oil, and vitamin solution for rearing Nezara viridula (L.) and Euschistus heros (Fabricius) were tested under controlled temperature (25 ± 1°C), RH (60 ± 10%), and photophase (14h). Three diets were tested and compared with the natural diet privet [soybean and peanut seeds and privet Ligustrum lucidum Ait. fruit (Oleaceae)]. All three artificial diets allowed full development. The diet containing sunflower oil was the most suitable for N. viridula while E. heros developed better on a diet composed of soybean oil. Data indicated that the artificial diets were inferior to the natural diet. The artificial diets were more adequate for...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biology; Hemiptera; Mass rearing; Stink bug.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000500001
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Effect of Carbon dioxide (CO2) on mortality and reproduction of Anagasta kuehniella (Zeller 1879), in mass rearing, aiming at the production of Trichogramma spp. Anais da ABC (AABC)
COELHO JUNIOR,ALOISIO; PARRA,JOSE R.P..
Eggs of Anagasta kuehniella (Zeller 1879) are widely used for mass rearing of Trichogramma spp. and other parasitoids and predators, largely commercialized in many countries. The aim of this study is to evaluate the effect of carbon dioxide (CO2) originated from larval metabolism on the biological parameters of A. kuehniella. For that purpose, we assess the production of carbon dioxide (CO2) per rearing tray of A. kuehniella and the effect of CO2 on the viability of egg-to-adult period and oviposition of A. kuehniella. Results allow to estimate that a rearing tray, containing 10,000 larvae between the 4th and 5th instars, produces an average of 30.67 mL of CO2 per hour. The highest egg production of A. kuehniella was obtained when the larvae were kept in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Mass rearing; Factitious host; Abiotic factor; Carbon dioxide.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000200823
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Effect of female weight on reproductive potential of the predator Brontocoris tabidus (Signoret, 1852) (Heteroptera: Pentatomidae) BABT
Oliveira,Isaias; Zanuncio,José Cola; Serrão,José Eduardo; Zanuncio,Teresinha Vinha; Pinon,Tobias Baruc Moreira; Fialho,Maria do Carmo Queiroz.
The objective of this work was to determine the fecundity of the predator Brontocoris tabidus (Signoret) (Heteroptera: Pentatomidae) females of two weight classes aiming to define, which one presented higher productivity in the laboratory. Males and females of B. tabidus were reared from nymphs fed with Tenebrio molitor L. (Coleoptera: Tenebrionidae) pupae in laboratory. Females of B. tabidus weighting 95 to 150 mg and those with 160 to 220 mg constituted two treatments. Oviposition period and numbers of egg masses, eggs and nymphs per female of B. tabidus were higher in the treatment with heavier females, while the periods of preoviposition, between egg mass laying, egg incubation and number of eggs per egg mass, besides the percentage of nymphs hatched...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Asopinae; Predatory bugs; Mass rearing; Biological control; Reproductive potential.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000200017
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Fermentação líquida como meio para produção massal de conídios de Trichoderma. Repositório Alice
MORANDI, M. A. B.; HALFELD-VIEIRA, B. de A.; BETTIOL, W..
Tipo: Separatas Palavras-chave: Fermentação líquida; Produção massal; Trichoderma; Conídio; Mass rearing; Conidia.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1011753
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First record of the coffee berry borer, Hypothenemus hampei (Ferrari) (Coleoptera: Scolytidae), in Pará nut, Bertholletia excelsa (Lecythidaceae) Neotropical Entomology
Gumier-Costa,Fabiano.
We report the occurrence of Hypothenemus hampei (Ferrari) attacking Pará nuts stored in the southeast of Para state. The coffee berry borer successfully colonized and reproduced using Pará nuts as a food source. Based on this observation, the Pará nuts can be used as an alternative food source in rearing the coffee berry borer. Also, attention should be brought to need of proper storage of these nuts to avoid infestation by this pest.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pest; Stored grain; Mass rearing.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2009000300020
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Methodology of mass multiplication of Telenomus podisi Ash. and Trissolcus basalis (Woll.) (Hymenoptera: Scelionidae) on eggs of Euschistus heros (Fab.) (Hemiptera: Pentatomidae) Neotropical Entomology
Peres,Wilsimar A.A.; Corrêa-Ferreira,Beatriz S..
Laboratory studies were carried out to develop a methodology for the mass production of Telenomus podisi Ash. and Trissolcus basalis (Woll.) on eggs of Euschistus heros (Fabr.) and to compare it with the methodology presently used in the biological control program of soybean stink bugs in Brazil [T. basalis reared on Nezara viridula (L.) eggs]. In a first experiment, egg masses randomly distributed were shown the most adequate method of exposure of E. heros to parasitism. In a second experiment, egg masses of E. heros were randomly glued on cardboard cards and exposed to parasitism by T. podisi and T. basalis. The parasitoids multiplied on E. heros eggs showed parasitism (ca. 99%) similar to that observed with T. basalis reared on N. viridula eggs (99.7%)....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Glycine max; Egg parasitoid; Mass rearing; Brown stink bug.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000400010
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Obtenção de postura de Erinnyis ello (L. 1758) em cativeiro, em condições de campo. Infoteca-e
CELESTINO FILHO, P..
Foram realizados ensaios no CNPSD visando-se obter postura de Erinnyis ello em cativeiro. O resultado obtido atestou a viabilidade da técnica de obtenção de postura da E. ello.
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Brasil; Amazonas; Rubber tree.; Criação Massal; Erinnyis Ello; Espécie; Folha; Hevea; Mandarová; Praga de Planta; Postura; Seringueira.; Leaves; Mass rearing; Oviposition..
Ano: 1982 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665098
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Parasitism of Lepidopteran Defoliators of Urban Plants by Palmistichus elaeisis (Hymenoptera: Eulophidae). Repositório Alice
TAVARES, W. de S.; MASSON, M. V.; FERREIRA-FILHO, P. J.; BARBOSA, L. R.; SILVA, W. M.; WILCKEN, C. F.; ZANUNCIO, J. C..
Heraclides anchisiades capys (Lepidoptera: Papilionidae), Citioica anthonilis (Lepidoptera: Saturniidae), and Methona themisto (Lepidoptera: Nymphalidae) are tree and shrub pests commonly found in urban areas. The parasitism capacity of Palmistichus elaeisis (Hymenoptera: Eulophidae) was evaluated on pupae of these lepidopteran pests as well as on 2 commonly used alternative hosts, Anticarsia gemmatalis (Lepidoptera: Noctuidae) and Tenebrio molitor (Coleoptera: Tenebrionidae). The number of parasitoids produced per mg of host pupal biomass was significantly greater on H. anchisiades capys and T. molitor compared with the other 3 lepidopteran species. The mean number of parasitoids emerging per host pupa was also significantly more on H. anchisiades capys...
Tipo: Artigo de periódico Palavras-chave: Parasitism rate; Alternative host; Taxa de parasitismo; Hospedeiro alternativo; Criação Massal; Tenebrio molitor; Mass rearing.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1097759
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Quality assessment of Trichogramma parasitoids (Trichogramma spp.) from six mexican insectaries Agrociencia
González-Cabrera,Jaime; Arredondo-Bernal,Hugo C.; Stouthamer,Richard.
Quality of mass-reared biological control agents is vital. There are reports that Trichogramma spp. failed to control the target pest, and poor quality may explain these failures. The first goal of this study was to determine which way of reproduction was practiced by Trichogramma spp. colonies from Mexican insectaries, either sexual or asexual, and the second goal was to determine whether those Trichogramma spp. colonies meet the quality standards suggested by the International Organization for Biological Control/ European Community (IOBC/EC). In March 2010, a letter was sent to 27 Trichogramma spp. producers. Six insectaries agreed to participate and sent dead samples of its colonies, a total of 10 colonies. For statistical analysis these colonies were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Trichogramma pretiosum; Trichogramma fuentesi; Quality control; Mass rearing; PI-Wolbachia.
Ano: 2014 URL: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-31952014000300007
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Rearing of Thyrinteina arnobia (Lepidoptera: Geometridae) on guava and Eucalyptus in laboratory BABT
Oliveira,Harley Nonato de; Zanuncio,José Cola; Pedruzzi,Eder Pin; Espindula,Marcelo Curitiba.
Thyrinteina arnobia, is one of the most important defoliating caterpillars of Eucalyptus in Brazil The objective of this work was to evaluate the development and the reproduction of feeding on leaves of guava (Psidium guajava) or Eucalyptus grandis in the 15th generation, after rearing this species for 14 genrations on guava leaves. T. arnobia showed shorter larval period, better viability of caterpillars and pupae, heavier pupae, higher number of eggs per female, better egg viability and shorter longevity of females in guava leaves than in Eucalyptus leaves. The better development and reproduction with P. guajava showed that this insect could be reared in laboratory with guava leaves.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Psidium guajava; Defoliator; Mass rearing; Host; Eucalyptus grandis.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000600016
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Reprodução de Trichospilus diatraeae Cherian & Margabandhu (Hymenoptera: Eulophidae) em Pupas de Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae) em Relação à Idade do Parasitóide e Hospedeiro Ciências Agrárias
Pastori, Patrik Luiz; Zanuncio, José Cola; Silva, Robson Oliveira; Pereira, Fabricio Fagundes; Azambuja, Rosalia; Pereira, José Milton Milagres.
A reprodução de parasitóides apresenta etapas interligadas e a idade de hospedeiros e parasitóides pode afetar o desenvolvimento desses últimos. Características biológicas de fêmeas de Trichospilus diatraeae Cherian & Margabandhu (Hymenoptera: Eulophidae), com até 96 horas de idade, foram estudadas em pupas do hospedeiro alternativo Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae). Cada pupa de A. gemmatalis com 0-24, 24-48, 48-72 ou 72-96 horas de idade, foi oferecida ao parasitismo por 10 fêmeas de T. diatraeae com 0-24, 24-48, 48-72 ou 72-96 horas de idade, por 24 horas à 25 ± 2oC, umidade relativa de 70 ± 10% e fotofase de 14 horas. A emergência, o número de descendentes, a duração do ciclo, a razão sexual, a longevidade e largura da cápsula...
Tipo: Article Palavras-chave: Criação massal; Hospedeiro alternativo; Resposta funcional; Alternative host; Functional response; Mass rearing.
Ano: 2012 URL: http://hdl.handle.net/2315/231
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Reproductive potential of Chrysoperla externa maintained in different cage sizes in laboratory conditions Ciência Rural
Battel,Ana Paula Magalhães Borges; Moral,Rafael de Andrade; Rodrigues,Camila Alves; Araújo,Márcio da Silva; Godoy,Wesley Augusto Conde.
ABSTRACT: This study investigated the influence of cage sizes on the survival and reproductive potential of Chrysoperla externa (Hagen). Size of breeding cages significantly affected the reproductive potential of C. externa . Our results indicated that in cages smaller (7.5cm of diameter) than those usually recommended for the rearing of this insect (10cm diameter), females showed higher rates of oviposition. Reduction of space for rearing natural enemies in the laboratory is very important for developing biological control programs.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Green lacewing; Mass rearing; Oviposition; Predator.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000300152
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Selection of Alternative Prey for Rearing Orius tantillus (Motschulsky) OAK
永井, 一哉; 広瀬, 義躬; 高木, 正見; 仲島, 義貴; 平松, 高明.
Nymphs and adults of Orius tantillus (Motschulsky), a predator of Thrips palmi Karny, were reared on three different prey : (1) live adults and nymphs of Tyrophagus putrescentiae (Schrank), (2) frozen eggs of Ephestia kuehniella Zeller, and (3) live 2nd-in-star larvae of T.palmi. The survival rate and development time of the predator nymphs and the survivorship and egg production of the predator adults were compared among these three types of prey. Frozen eggs of E.kuehniella were found to be a suitable alternative prey for O.tantillus.
Palavras-chave: Orius tantillus; Thrips palmi; Natural enemy; Alternative prey; Mass rearing.
Ano: 1998 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2581
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