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Registros recuperados: 19
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Biologia do ácaro predador Euseius alatus DeLeon (Acari: Phytoseiidae) em diferentes temperaturas - DOI: 10.4025/actasciagron.v31i3.466 Agronomy
Melo, José Wagner da Silva; UFRPE; Domingos, Cleiton Araújo; UFRPE; Galvão, Andreia Serra; UFRPE; Gondim Junior, Manoel Guedes Corrêa; UFRPE; Moraes, Gilberto José de; USP.
Euseius alatus DeLeon (Acari: Phytoseiidae) é um dos predadores mais comuns em fruteiras no Brasil, alimentando-se de pólen, ácaros e outros pequenos artrópodes. Este predador apresenta ampla distribuição, ocorrendo desde o Rio Grande do Sul até o Ceará. O presente trabalho teve como objetivo avaliar o efeito da temperatura no desenvolvimento e na reprodução de E. alatus e determinar suas exigências térmicas. O estudo foi conduzido a 18, 21, 24, 27, 30 e 33°C, umidade relativa de 70 ± 5% e fotofase de 12h. Nessas temperaturas, o período de ovo-adulto durou 14,0; 8,1; 5,5; 4,9; 3,8 e 3,1 dias, respectivamente. Os estágios de ovo, larva, protoninfa, deutoninfa e período de ovo-adulto apresentaram limiares térmicos de 12,52; 13,85; 14,86;...
Palavras-chave: 5.01.00.00-9 Agronomia acari; Inimigo natural; Exigências térmicas; Fruteiras tropicais; Tabela de vida de fertilidade acari; Natural enemy; Thermal requirements; Tropical fruits; Fertility life table.
Ano: 2009 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/466
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Desenvolvimento do Baculovirus Spodoptera para o controle da lagarta do cartucho do milho Spodoptera frugiperda. Repositório Alice
VALICENTE, F. H..
1997
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Baculovirus; Entomologia; Lagarta-do-cartucho; Controle; Desenvolvimento; Inimigo natural; Spodoptera frugiperda; Development; Natural enemy; Control; Entomology; Pest.
Ano: 1997 URL: http://www.alice.cnptia.embrapa.br/handle/doc/477130
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Direct and indirect effect of bt cotton and no bt cotton on the development and reproduction of the predator Podisus nigrispinus (Dallas, 1851) (Hemiptera: Pentatomidae). Repositório Alice
SANTANA, A. G.; AVILA, C. J.; OLIVEIRA, H. N. de; BELLON, P. P.; SCHLICK-SOUZA, E. C..
bitstream/item/170789/1/AJPS-2017052713523500.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Plant; Natural enemy; Survival; Inimigo natural.
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1084951
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Efeito direto e indireto do milho bt sobre o predador Podisus nigrispinus. Repositório Alice
SANTANA, A. G.; AVILA, C. J.; OLIVEIRA, H. N. de; SCHLICK-SOUZA, E. C..
bitstream/item/167944/1/Artigo-RBMS-1.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Plantas Bt; Inimigo natural; Sobrevivência; Reprodução; Spodoptera frugiperda; Bt Plants; Natural enemy; Survival; Reproduction.
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1081228
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Efeito residual de inseticidas sintéticos sobre Trichogramma pretiosum Riley (Hym., Trichogrammatidae) em diferentes gerações - DOI: 10.4025/actasciagron.v30i2.1723 Agronomy
Moscardini, Valéria Fonseca; UFLA; Moura, Alexandre Pinho de; UFRRJ; Carvalho, Geraldo Andrade; UFLA; Lasmar, Olinto; UFLA.
O presente trabalho teve por objetivo avaliar a ação residual dos produtos etofemprox, fenitrotiom, metidatiom e triclorfom sobre adultos de Trichogramma pretiosum, bem como sobre as gerações F1 e F2 desse parasitóide, em condições de laboratório. Ovos do hospedeiro alternativo Anagasta kuehniella (Zeller) (Lep., Pyralidae) foram aderidos em cartelas de cartolina azul, inviabilizados sob lâmpada germicida e tratados por imersão nas soluções inseticidas e em água destilada (testemunha) por cinco segundos. Os ovos foram expostos ao parasitismo uma, 24 e 48 horas após o tratamento, por um período de 24 horas, e posteriormente mantidos em câmara climatizada a 24±1ºC, UR de 70±10% e 12 horas de fotofase até a emergência dos parasitóides....
Palavras-chave: 5.01.02.00-1 Fitossanidade controle biológico; Inimigo natural; Parasitóide; Pesticidas; Seletividade 5.01.02.00-1 Fitossanidade biological control; Natural enemy; Parasitoid; Pesticides; Selectivity.
Ano: 2008 URL: http://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1723
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Effect of Bt genetic engineering on indirect defense in cotton via a tritrophic interaction. Repositório Alice
MORAES, M. C. B.; LAUMANN, R. A.; AQUINO, M. F. S.; PAULA, D. P.; BORGES, M..
bitstream/item/181867/1/Moraes2011-Article-EffectOfBtGeneticEngineeringOn.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Tritrophic interaction; Biosafety analysis; Natural enemy; Herbivory; Cotton.
Ano: 2010 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/872850
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Explorations for natural enemies of the cassava green mite in Brazil. Repositório Alice
MORAES, G. J. de; ALENCAR, J. A. de; WENZEL NETO, F.; MERGULHAO, S. M. R..
The cassava green mite (Mononychellus tanajoa (Bondar)) is today one of the most important pests of cassava in Africa. Explorations for efficient natural enemies of that pest were initiated in Brazil in the beginning of 1988 through an agreement between Africa-wide Biological Control Programm/International Institute of Tropical Agriculture and the Empresa Brasileira de Pesquisa Agropecuaria (EMBRAPA). The work consists basically of two major components. The first refers to the identification of areas with consistently low infestations of the mite and determination of the natural enemies associated with it. The second refers to field estimations of the efficiency of the natural enemies found. Until now, the most widespread enemies detected were the...
Tipo: Artigo em anais de congresso (ALICE) Palavras-chave: Manihot; Acari; Amblyseius idaeus; Amblyseius limonicus; Mononychellus tanajoa; Natural enemy; Biological control; Brazil.
Ano: 1990 URL: http://www.alice.cnptia.embrapa.br/handle/doc/9956
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Field evaluation of (E)-2-hexenal efficacy for behavioral manipulation of egg parasitoids in soybean. Repositório Alice
VIEIRA, C. R.; BLASSIOLI-MORAES, M. C.; BORGES, M.; PIRES, C. S. S.; SUJII, E. R.; LAUMANN, R. A..
bitstream/item/180019/1/Vieira2014-Article-FieldEvaluationOfE-2-hexenalEf.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Telenominae; Green leaf volatile; Herbivore-induced plant volatile; Natural enemy; Pentatomidae.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/997287
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First record of native predators on the invasive species Thaumastocoris peregrinus (Hemiptera:Thaumastocoridae) in Eucalyptus in Argentina Rev. Soc. Entomol. Argent.
Santadino,Marina V.; Riquelme Virgala,María B.; Coviella,Carlos E..
Two native predators have been repeatedly observed consuming the bronze bug, Thaumastocoris peregrinus Carpintero & Dellapé (Hemiptera: Thaumastocoridae). To identify these predators and to corroborate whether these species can use T. peregrinus as a suitable food item, egg samples of both predator species were collected from the arboretum at the Universidad Nacional de Luján. Nymphs were reared individually under laboratory conditions and fed ad libitum with nymphs and adults of T. peregrinus. The number of prey consumed daily and the development time were recorded. The predator species were identified as Atrachelus cinereus Fabricius (Hemiptera: Reduviidae) and Podisus australis Berg (Hemiptera: Pentatomidae). This research presents the first...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Asopinae; Harpactorinae; Trophicrelationship; Natural enemy; Bronze bug.
Ano: 2013 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0373-56802013000200010
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Flutuacao populacional do predador Doru luteipes Scudder em plantas de milho. Repositório Alice
CRUZ, I.; OLIVEIRA, A.C..
O predador Doru luteipes Scudder (Dermaptera: Forficulidae) tem-se mostrado um inseto com grande potencial no controle biologico de 2 das principais pragas do milho. Spodoptera frugiperda (Smith) e Helicoverpa zea (Boddie). Este trabalho teve como objetivo estudar a flutuacao do predador em milho, durante seis anos, em plantios mensais, em Sete Lagoas, MG, Brasil, na Embrapa-CNPMS. Foram amostrados semanalmente 100 cartuchos de milho, anotando-se o numero de posturas, ninfas e adultos de predador. Computou-se tambem a porcentagem de plantas contendo pelo menos um individuo (ninfa ou adulto). A presenca do predador for generalizada, com tendencia as maiores ocorrencias nos plantios efetuados nos meses mais quentes do ano, que representam as epocas de...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Controle biologico; Praga; Milho; Dermaptera; Spodoptera frugiperda; Helicoverpa zea; Dinamica populacional; Biological control; Maize pests; Natural enemy; Ecology.
Ano: 1997 URL: http://www.alice.cnptia.embrapa.br/handle/doc/90728
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Haemolymph electrophoretic pattern of Ascia monuste orseis larvae (Lepidoptera: pieridae) parasitized by Cotesia glomerata (Hymenoptera: braconidae) J. Venom. Anim. Toxins incl. Trop. Dis.
Scaglia,M.; Brochetto-Braga,M. R.; Chaud-Netto,J.; Gobbi,N..
Cotesia glomerata is a natural enemy of the vegetable plague Ascia monuste orseis and preferably parasites 2nd, 3rd and 4th instar larvae. Parasitism effects on the haemolymph protein profile of Ascia monuste orseis larvae from the 2nd to 7th days were analyzed both qualitatively and quantitatively by SDS-PAGE and Coomassie-Blue binding methods. Quantitative analysis showed a progressive increase in the protein content of about 6.5 and 12.5 times in parasitized and non-parasitized larvae from the 2nd to 5th days, respectively. On the 6th day, a decrease in protein content was observed in both groups, although this decrease was significantly less than the control group that continued to metamorphosis. Meanwhile, parasitized larvae had one more day (7th day)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ascia monuste orseis; Cotesia glomerata; Electrophoretic protein profile; Haemolymph; Natural enemy; Parasitism; SDS-PAGE.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992003000100006
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Mating behavior of the predator Podisus nigrispinus (Heteroptera: Pentatomidae) under exposure to neem: Comportamiento de apareamiento del depredador Podisus nigrispinus (Heteroptera: Pentatomidae) expuesto al neem Chilean J. Agric. Res.
Domingues de Oliveira,Sharrine Omari; Faria Barbosa,Wagner; Vilca Malqui,Karina Soledad; Carvalho Guedes,Raul Narciso.
The preservation of natural enemies is one of the basic foundations for integrated pest management. Botanical insecticides have shown low impact on beneficial arthropods in relation to survival. Insecticides studies usually focus on the direct physiological effects of insecticides, whereas relatively little attention is placed on the behavioral response to exposure. A study was conducted to evaluate the effect of the botanical insecticide neem (Azadirachta indica A. Juss.; Meliaceae) on the mating behavior of the predatory stinkbug Podisus nigrispinus (Heteroptera: Pentatomidae). Unmated 5 to 7 d-old adults, separate by sex, were exposed to azadirachtin per contact on the treated surface. The treatments were composed for: untreated male and female;...
Tipo: Journal article Palavras-chave: Azadirachtin; Azadirachta indica; Biological insecticide; Natural enemy.
Ano: 2012 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392012000400010
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New species of Rhinoleucophenga, a potential predator of pineapple mealybugs. Repositório Alice
CULIK, M.P.; VENTURA, J.A..
The objective of this work was to describe a new species of Rhinoleucophenga (Diptera: Drosophilidae). Rhinoleucophenga capixabensis sp. nov. is described based on specimens collected from pineapple (Ananas comosus var. comosus) infested with Dysmicoccus brevipes (Hemiptera: Pseudococcidae) in the state of Espírito Santo, Brazil. Distinguishing characters of R. capixabensis sp. nov. include hyaline wings, a strong seta on the second antennal segment, body length of about 2?3 mm, uniformly dark brown scutellum, one pair of strong prescutellar setae, ventral epandrial lobes with about 17-18 teeth, and female cerci with approximately 20 long setae.
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Diptera; Drosophilidae; Biological control; Integrated pest management; Natural enemy; Predator; Controle biológico; Manejo integrado de pragas; Inimigo natural; Predador.
Ano: 2009 URL: http://www.alice.cnptia.embrapa.br/handle/doc/125863
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Non-pesticide Methods for Controlling Plant Diseases andInsect Pests in Chinese Taipei Taiwan Agricultural Research Institute
Tze-Chung Huang.
[[abstract]]Located in subtropical area, Taiwan has warm and humid climate that is suitable for the occurrence of plant diseases and insect pests. Farmers in Taiwan were used to controlling diseases and insect pests with pesticides that might result in problems of chemical residue, pesticide resistance and environmental pollution. In order to minimize the negative effects caused by the use of pesticides, plant protection institutions have started intensive researches and extensions of non-pesticide methods since early 1970¡¦s. The top authority of plant protection, Council of Agriculture (COA), has set the development and extension of non-pesticide methods as a national strategic plan since 1984. With the efforts over the past few years, we have promoted...
Palavras-chave: Non-Pesticide control; Natural enemy; Sex pheromone; Steam sterilization; Antagonistic microorganisms; Transgenic papaya; Genetically-engineered mild strain The 3rd APEC Workshop on Sustainable Agricultural Development [[classification]]4.
Ano: 2004
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Pioneer tree species as fruit flies parasitoids reservoir in the Brazilian Amazon. Repositório Alice
ADAIME, R.; SOUSA, M. S. M.; SANTOS, J. C. R.; DEUS, E. G..
bitstream/item/173780/1/CPAF-AP-2018-Pioneer-tree-species-as-fruit.pdf
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Anastrepha coronilli; Doryctobracon areolatus; Controle biológico; Inimigo natural; Biological control; Natural enemy.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1088886
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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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การคาดการณ์การระบาดของเพลี้ยกระโดดสีน้ำตาล ในจังหวัดนนทบุรี และกรุงเทพมหานคร โดยใช้กับดักแสงไฟ Thai Agricultural
Peerapon Ratana; Jutamas Donpunchang; Wantana Sriratanasak.
The brown planthopper (BPH), Nilaparvata lugens (Stål) has been a major pest in irrigated rice growing areas of central and lower northern region since 1975. The monitoring of population density is very important for forecasting the BPH outbreak. Light trap, an effective tool for monitoring the outbreaks of BPH was conducted in hot spot areas. A light trap was set in Khlong Luang Rice Research Center while surveying in farmers’ fields in hot spot areas of BPH outbreak in Bangkok and Nonthaburi province were investigated during January 2011 to November 2012. The number of BPH caught from light trap was counted everyday throughout the year. The results showed that light trap could collect big number of BPH. The peak of BPH in light trap was in March of each...
Tipo: PhysicalObject Palavras-chave: BPH; Nilaparvata lugens (Stål); Natural enemy; Mirid bug; Light traps; Forecasting outbreaks; ข้าว; เพลี้ยกระโดดสีน้ำตาล; แมลงศัตรูธรรมชาติ; มวนเขียวดูดไข่; กับดักแสงไฟ; การคาดการณ์การระบาด; นนทบุรี; กรุงเทพฯ.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5614
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การศึกษาประสิทธิภาพของการปล่อยแตนเบียนดักแด้แมลงวันในฟาร์มโค Thai Agricultural
Tipawan Susri; Ubon Tangkawanit; Nutcharee Siri; Siripa Kaewkamsan.
The study was to investigate the efficiency of pupal parasitoid released in cattle farm studied in two farms in Saard district amphoe Nampong, Khon Kaen Province, during October 2011 to September 2012. Pupal parasitoids here released two times in one farm in April 2012. Another farm was not released. Fly populations were evaluated every two weeks from blue sticky trap and direct count on cattle. The percentage of parasitisim was also observed. The results showed that the trend of the decreasing number of fly on the sticky trap and cattle (32.42 and 27.11% respectively) compare with the control farm. Additionally, the percentage of parasitism in released farm was increase 1.25%, while the percentage of parasitism in control farm was changed
Tipo: PhysicalObject Palavras-chave: Pupal parasitoids; Pteromalidae; Pachycrepoidus vindemiae; Exoristobia philippinensis; Natural enemy; Flies; Parasitism percentage; Cattle; Farmer farm; แตนเบียน; แมลงเบียน; ศัตรูธรรมชาติ; ดักแด้แมลงวัน; การควบคุมแมลงวัน; การควบคุมโดยชีววิธี; เปอร์เซ็นต์การเบียน; โคนม; ฟาร์มเกษตรกร.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5808
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การใช้กับดักแสงไฟคาดการณ์การระบาดของเพลี้ยกระโดดสีน้ำตาลในจังหวัดปราจีนบุรี Thai Agricultural
Wannaphan Janlapha; Chalermpol Chalermpolyotin.
Major pest in irrigated rice growing area of central and lower northern region since 1975 is brown planthopper. The factors of BPH outbreak are varieties seed rate fertilizer use misuse of chemical. The monitoring of population density is very important for forecasting the BPH outbreak. Light trap, an effective tool for monitoring the outbreak of BPH was conducted in hot spot areas. Light trap was set in Prachin Buri Rice Research Center while surveying in farmers’ field in hot spot areas of outbreak in Prachin Buri province were investigated during January 2011 to December 2012. The number of BPH from light trap was counted everyday throughout the year. The results showed that light trap could collect large number of BPH. The peak of BPH in light trap...
Tipo: PhysicalObject Palavras-chave: Brown planthopper; BPH; Nilaparvata lugens; Mirid bug; Natural enemy; Outbreak; Forecasting; Surveying; Light trap; Prachin Buri province; เพลี้ยกระโดดสีน้ำตาล; มวนเขียวดูดไข่; แมลงศัตรูธรรมชาติ; กับดักแสงไฟ; การสุ่มสำรวจ; การคาดการณ์การระบาด; การระบาดของแมลงศัตรูพืช; จังหวัดปราจีนบุรี.
Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5707
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