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Registros recuperados: 28
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Biological aspects of the leafminer Liriomyza sativae (Diptera: Agromyzidae) on melon (Cucumis melo L.) Ciência Rural
Araujo,Elton Lucio; Nogueira,Carlos Henrique Feitosa; Menezes Netto,Alexandre Carlos; Bezerra,Carlos Eduardo Souza.
The leafminer Liriomyza sativae Blanchard is an important insect pest on melon crops in Brazil. However, the information about its biology on melon (Cucumis melo L.) is scarce. Therefore, the aim of this research was to know some biological aspects of this pest, reared on melon plants, under laboratory conditions at 25°C. Our results showed that the biological cycle of L. sativae lasts 15.9±0.04 days (egg-adult), namely: egg (2.7±0.01 days), larva (4.1±0.03 days) and pupa (9.1±0.03 days). The sex ratio is 0.51 and the females live (19.3±1.09 days) longer than males (16.2±0.96 days). These results can help in the integrated management of L. sativae on melon crops and improve the systems for rearing this leafminer in laboratory.
Tipo: Info:eu-repo/semantics/report Palavras-chave: Insect pest; Cucurbitaceae; Biology; Semiarid.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013000400003
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Controle da lagarta da soja por Baculovirus. Infoteca-e
MOSCARDI, F..
O que é o Baculovírus; Como age o Baculovírus; Como o Baculovirus pode ser utilizado; Preparo da amostra; Aplicação; Coleta das lagartas; Armazenamento; Utilização do Baculovírus formulado; Vantagem do uso do Baculovírus; Lembretes importantes.
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Inseto praga; Brasil; Parana; Insect pest; Soybean.; Anticarsia Gemmatalis; Baculovirus; Controle Biológico; Soja.; Biological control.; Brazil.
Ano: 1996 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/445136
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Corn standard yield trial Thai Agricultural
Prakob Jan-Aram; Sakol Petchmanee; Prasop Depyasuvarn; Teerasak Manupeerapan; Chalaem Matsvanna; Pradit Chomvong; Pornsak Duangpudtan; Anuroj Imsmai.
8 tables
Palavras-chave: Corn; Maize; Standard yield trial; Hybrids; Adaptability; Diseases; Insect pest; ข้าวโพด; การทดสอบพันธุ์; ลูกผสม; ผลผลิต; โรคพืช; แมลงศัตรูพืช; การปรับตัว.
Ano: 1985 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4587
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Eficiência de agrotóxicos no controle do percevejo-de-renda em genótipos de mandioca indústria. Infoteca-e
PAULA-MORAES, S. V. de; VIEIRA, E. A.; FIALHO, J. de F.; PONTES, R. A.; NUNES, R. V..
bitstream/item/78332/1/p2007-08.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Controle; Cassava genotype; Insect pest; Pesticide.; Defensivo; Praga de Planta; Químico.; Insect control..
Ano: 2007 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/570308
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ENTOMOFAUNA ASSOCIATED TO DIFFERENT PHENOLOGICAL STAGES ON BLUEBERRY CROP Rev. Bras. Frutic.
DIEZ-RODRÍGUEZ,GABRIELA INÉS; SOSINSKI,ENIO EGON; HÜBNER,LUCAS KUHN; ANTUNES,LUIS EDUARDO CORRÊA; NAVA,DORI EDSON.
ABSTRACT The blueberry (Vaccinium ashei Reade, Ericaceae) is a small fruit with great growth potential in Brazil. This research was developed in order to identify the insects found on associated to the different phenological stages of blueberry in order to implement the integrated pest management for this crop. Insect samples were collected from three orchards, in the region of Pelotas, RS, from January 2010 to June 2012. The data were analyzed based on the composition and abundance of the collected insects. In all three sites, 2,354 insects were studied and the majority belonged to Hymenoptera (72%), Coleoptera (16%), Hemiptera (6%) and Diptera (4%). Forty-one families were identified with 59% of the listed insects belonging to the Apidae family,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Vaccinium ashei; Insect pest; Pollinators.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452017000500402
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First record of Atherigona reversura Villeneuve (Diptera: Muscidae) feeding on Bermudagrass (Cynodon dactylon cv. Jiggs, Poaceae) in Brazil: morphological and molecular tools for identification Rev. Bras. entomol.
Ribeiro,Leandro do Prado; Netto,Alexandre Carlos Menezes; Jochims,Felipe; Haseyama,Kirstern Lica Follman; de Carvalho,Claudio J.B..
ABSTRACT Bermudagrass (Cynodon dactylon cv. Jiggs) is an important food source for dairy cattle in the semi-intensive milk production systems most often used in southern Brazil. Although many insect pests are associated with feed grasses, we report here the first occurrence of the fly Atherigona (Atherigona) reversura Villeneuve, 1936 (Diptera: Muscidae) feeding on bermudagrass in Brazil. This potential pest was observed in April 2015 in three localities (Abelardo Luz, Palmitos, and Videira) in western Santa Catarina, in southern Brazil. The infested plants had senescent and necrotic terminal leaves that reduced plant growth. New growth had to sprout new tillers from basal nodes, which resulted in a reduced plant growth rate. We also provide a...
Tipo: Info:eu-repo/semantics/other Palavras-chave: COI gene; Insect pest; Pastures; Plant–insect interaction.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262016000300270
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First record of Thaumastocoris peregrinus (Hemiptera, Thaumastocoridae) in Pará state, Brazil Acta Amazonica
SALIBA,Ivy Laura; LUNZ,Alexandre Mehl; BATISTA,Telma Fátima; SCHWARTZ,Gustavo.
ABSTRACT Thaumastocoris peregrinus (Hemiptera, Thaumastocoridae) is a phytophagous pest of eucalyptus plantations. It was introduced in Brazil in 2008, and expanded rapidly due to its adaptive capacity to different climatic conditions. Eucalyptus has been planted in the Brazilian Amazon since the 1980s, being used in silvopastoral systems and for cellulose production. Since its introduction in the southernmost Brazilian state of Rio Grande do Sul, T. peregrinus has expanded its geographical distribution to 117 municipalities in states in the south (Rio Grande do Sul, Santa Catarina and Paraná), southeast (São Paulo, Espirito Santo, Rio de Janeiro and Minas Gerais), mid-west (Mato Grosso do Sul and Goiás) and northeast (Sergipe) of the country. Here we...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Insect pest; Bronze bug; Occurrence; Eucalyptus; Brazilian Amazon.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000300179
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First report of phytophagous stink bug in chicory crop Ciência Rural
Krinski,Diones.
This study reports the first occurrence of the stink bug Edessa meditabunda (F.) (Heteroptera: Pentatomidae) on chicory in Pará State, Brazil (7°7'45.59"S 55°23'20.99"W). Samples were taken at Florentino Farm, municipality of Novo Progresso from a plot of plants (5mx1,25m). Sixty-eight chicory plants were sampled and 1.649 adults, 636 nymphs and 1.012 egg masses were obtained.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Pentatomidae; Cichorium intybus; Insect pest.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013000100007
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Ground weevil (Coleoptera : Curculionidae) : Corn insect pest Thai Agricultural
Watchara Choonhawong; Auranuj Kongkanjana; Ocha Prachuabmoh.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Insect pest; Ground weevil; Coleoptera; Biology; ข้าวโพด; มอดดิน.
Ano: 1987 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4265
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High-level phylogeographic structuring of Neoleucinodes elegantalis Guenée (Lepidoptera, Crambridae) in Brazil: an important tomato pest Rev. Bras. entomol.
Maia,André V.P.; Almeida,Cícero; Santoro,Kleber R.; Melo,João L.A.; Oliveira,José V.; Guedes,Raul N.C.; Badji,César A..
ABSTRACT Neoleucinodes elegantalis is an important tomato pest in Brazil, occurring throughout the country and resulting in economic losses in agriculture. In several species, biogeographic studies in Brazil indicate the structuring of populations, following the refuge model, with a split between the populations of the northeast and the southeast regions of Brazil. The objective of this work was to analyze the phylogeography of N. elegantalis in Brazil, understanding its population structure and the demographic patterns. Larvae were collected from eight locations throughout Brazil, and the mitochondrial cytochrome c oxidase subunit 1 gene was analyzed. A total of 628 bp in 51 individuals were obtained, showing 12 haplotypes with a haplotype diversity of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insect pest; Phylogeography; Small tomato borer.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262016000300206
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Hypatropis inermis (Hemiptera, Pentatomidae): first record on rice crops Rev. Bras. entomol.
Krinski,Diones; Foerster,Luís Amilton; Grazia,Jocélia.
This study reports for the first time the occurrence of Hypatropis inermis on upland rice crops (variety Cambará), in Novo Progresso, state of Pará, Brazil (7°07'45.71"S 55°23'21.13"W). The inventory of insect pests was conducted between November 2010 and March 2011 with entomological sweep nets and visual search on stems of rice plants. This record indicates that rice crops may represent important feeding and mating sites for this species.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Amazon forest; Insect pest; Integrated pest management; Small rice stem stink bug.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262015000100012
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Indicações técnicas para o cultivo do girassol. Infoteca-e
ROESSING, A. C.; GARCIA, A.; LANTMANN, A. F.; GAUDENCIO, C. de A.; GAZZIERO, D. L. P.; PALUDZYSZYN FILHO, E.; MOSCARDI, F.; VILLAS BOAS, G. L.; CORSO, I. C.; PALHANO, J. B.; FRANCA NETO, J. de B.; TOLEDO, J. F. F. de; YORINORI, J. T.; HOMECHIN, M.; GALERANI, P. R.
Preparo do solo; Semeadura: profundidade, espacamento e densidade, epoca de semeadura; Cultivares; Calagem; Nutricao e adubacao: nitrogenio, fosforo, potassio; Controle de plantas daninhas; Insetos-pragas; Doencas do girassol: mancha de Alternaria, podridao e murcha de Esclerotinia, ferrugem, podridao de Macrophomina, seca da haste por Phomopsis sp.; Colheita e armazenagem; Custo de producao.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Cultivar; Inseto praga; Planta daninha; Brasil; Sunflower; Harvest; Disease; Insect pest; Weed.; Alternaria Helianthi; Alternaria Zinniae; Calagem; Armazenamento; Colheita; Época de Semeadura; Doença; Girassol.; Brazil; Liming; Sowing date; Storage..
Ano: 1983 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/445595
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Molecular characterization of Bacillus thuringiensis strains to control Spodoptera eridania (Cramer) (Lepidoptera: Noctuidae) population Rev. Bras. entomol.
Machado,Déborah Heloísa Bittencourt; Livramento,Kalynka Gabriela do; Máximo,Wesley Pires Flausino; Negri,Bárbara França; Paiva,Luciano Vilela; Valicente,Fernando Hercos.
Abstract The main objective of this study was to characterize the toxicity and genetic divergence of 18 Bacillus thuringiensis strains in the biological control of Spodoptera eridania. Bacterial suspensions were added to the S. eridania diet. Half of the selected B. thuringiensis strains caused high mortality seven days after infection. The genetic divergence of B. thuringiensis strains was assessed based on Enterobacterial Repetitive Intergenic Consensus (ERIC) and Repetitive Extragenic Palindromic (REP) sequences, and five phylogenetic groups were formed. Despite their genetic diversity B. thuringiensis strains did not show any correlation between the collection sites and toxicity to larvae. Some B. thuringiensis strains are highly toxic to S. eridania,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Entomopathogenic bacteria; Insect pest; Molecular typing; Toxicity.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262020000100201
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New occurrence and potential distribution of Anastrepha zacharyi (Diptera: Tephritidae) in the Eastern Amazon Rev. Bras. entomol.
Soares,Jefferson Bruno Carvalho; Santos Junior,Cezário Ferreira dos; Miranda,Leonardo de Sousa; Godoy,Mauricio Sekiguchi de; Souza-Filho,Miguel Francisco de; Lemos,Walkymário de Paulo; Silva,Anderson Gonçalves da.
Abstract The species Anastrepha zacharyi Norrbom has recently been recorded in the Amazon, however the species is subsampling in the biome. In this research, we report a new occurrence of A. zacharyi in the state of Pará and, through climate suitability modelling, present new possible distribution areas of the species in the Brazilian eastern Amazon.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Habitat; Insect pest; Modeling; Fruit fly.
Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262020000100210
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Occurrence and damages of Danothrips trifasciatus (Thysanoptera, Thripidae) on Calophyllum brasiliense (Clusiaceae) in Brazil Rev. Bras. entomol.
Thomazini,Marcílio José; Lima,Élison Fabrício Bezerra.
Occurrence and damages of Danothrips trifasciatus (Thysanoptera: Thripidae) on Calophyllum brasiliense (Clusiaceae) in Brazil. Danothrips trifasciatus Sakimura, 1975 (Thysanoptera, Thripidae) is recorded for the first time in Brazil, in the municipality of Garça, São Paulo state. Individuals were collected in April 2011 damaging young leaves of guanandi, Calophyllum brasiliense Cambess. (Clusiaceae), forest species of increasing importance in Brazil. Future studies involving aspects on biology and population dynamics of the thrips in this plant species need to be carried out, in order to establish its potential economic importance to guanandi.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Description; Insect pest; Invasive species; Native forest species.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262014000300013
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Oviposition preference of the neotropical brown stink bug Euschistus heros on artificial substrates of different colors Ciência Rural
Krinski,Diones; Favetti,Bruna Magda; Lima,Adielson Gonçalves de; Brum,Tatiane Regina.
This study aimed to evaluate the oviposition preference of the Neotropical brown stink bug, Euschistus heros (F.) on artificial substrates of different colors (felt woven). For this, ten pairs of stink bugs were transferred into plastic pots. Each pot contained seven felts of 6x20 cm (100% polyester-atoxic) of different colors (white, black, blue, green, red, yellow and brown). The pots were evaluated daily for three weeks (21 days) being counted the number of eggs, clutches and eggs per clutch for each color of felt. The choice test was set in a completely randomized design. Data obtained was submitted to the analysis of variance and means were compared by Scott-Knott test at 5% probability. During the evaluation were produced 7074 eggs distributed in 977...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Behavior; Ecology; Egg laying; Insect pest; Insect rearing.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013001200011
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Pesquisa com inseticidas em soja: sumario dos resultados alcançados entre 1975 a 1987. Infoteca-e
OLIVEIRA, E. B. de; GAZZONI, D. L.; CORSO, I. C.; VILLAS BOAS, G. L.; HOFFMANN-CAMPO, C.B..
bitstream/item/77832/1/CNPSO-DOC.-30-88.pdf
Tipo: Documentos (INFOTECA-E) Palavras-chave: Inseto praga; Nabis spp; Geocoris spp; Brasil; Parana; Soybean; Insecticide; Insect pest; Predator; Thrips.; Anticarsia Gemmatalis; Controle Químico; Controle Biológico; Epinotia Aporema; Euschistus Heros; Hedylepta Indicata; Inseticida; Nezara Viridula; Piezodorus Guildinii; Predador; Spodoptera Eridania; Tripes; Soja.; Brazil; Biological control; Chemical control..
Ano: 1988 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/448332
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Recomendações de inseticidas para utilização no programa de manejo de pragas da soja - safra 1981/82 - nos Estados do Paraná, São Paulo e Mato Grosso do Sul. Infoteca-e
GAZZONI, D. L.; OLIVEIRA, E. B. de; CORSO, I. C.; VILLAS BOAS, G. L.; CORREA FERREIRA, B. S.; MOSCARDI, F.; SALVADORI, J. R.; RAMIRO, Z. A..
bitstream/item/53974/1/11.pdf
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Inseto praga; Recomendacao; Brasil; Mato Grosso do Sul; Parana; Sao Paulo; Soybean; Insecticide; Insect pest; Recommendation.; Controle Químico; Inseticida; Soja.; Brazil; Chemical control..
Ano: 1981 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/445398
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Recomendacoes de inseticidas para utilizacao no Programa de Manejo de Pragas da Soja safra 1982/83 nos Estados de Mato Grosso do Sul, Parana e Sao Paulo. Infoteca-e
GAZZONI, D. L.; OLIVEIRA, E. B. de; CORSO, I. C.; VILLAS BOAS, G. L.; CORREA FERREIRA, B. S.; MOSCARDI, F.; SILVA, J. J. C. de; RAMIRO, Z. A..
bitstream/item/53973/1/17.pdf
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Inseto praga; Recomendacao; Brasil; Mato Grosso do Sul; Parana; Sao Paulo; Soybean; Insecticide; Insect pest; Recommendation.; Controle Químico; Inseticida; Soja.; Chemical control.; Brazil.
Ano: 1982 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/445399
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Recomendações técnicas para a cultura da soja no Paraná 1996/97. Infoteca-e
EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR)..
Situacao mundial da soja; Exigencias climaticas; Rotacao de culturas; Manejo de solo; Correcao e manutencao da fertilidade do solo; Cultivares; Cuidados na aquisicao e na utilizacao da semente; Tratamento e inoculacao de sementes; Instalacao da lavoura; Controle de plantas daninhas; Manejo de pragas; Doencas e medidas de controle; Retencao foliar ("haste verde"); Colheita; Tecnologia de sementes.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Aspecto economico; Rotacao; Cultivar; Planta daninha; Inseto praga; Perdas na colheita; Brasil; Parana; Soybean; Economic situation; Variety; Seed; Weed; Insect pest; Disease; Harvesting losses.; Fertilidade do Solo; Doença; Semente; Soja.; Brazil; Crop rotation; Soil fertility..
Ano: 1996 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/449558
Registros recuperados: 28
Primeira ... 12 ... Última
 

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