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| Registros recuperados: 58 | |
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| SANTOS, R. S.; OLIVEIRA, T. K. de; MACEDO, T. F.; OLIVEIRA, G. B. da S.. |
| Plantios de cupuaçu em monocultivos ou como componentes de sistemas agroflorestais (SAFs) são amplamente disseminados na Amazônia brasileira. Em ambas as formas de plantio há ocorrência de insetos associados à cultura, destacando-se os pertencentes à ordem Coleoptera e Lepidoptera, conhecidos popularmente por besouros e mariposas, respectivamente. Espécies pertencentes a essas ordens são broqueadores de frutos e/ou de madeira, causando prejuízos consideráveis, dependendo dos seus níveis populacionais. Dentre os lepidópteros considerados pragas do cupuaçuzeiro, Magulacra nigripennata Dognin (Lepidoptera: Cossidae), conhecida popularmente como "broca-do-ramo-terminal", "lagarta-flamenguista" ou "broca-dos-ramos", é uma das espécies de relevância econômica. |
| Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) |
Palavras-chave: Magulacra nigripennata; Plagas de plantas; Control de plagas; Identificación de plagas; Monitoreo de plagas; Métodos de control; Praga de Planta; Cupuaçu; Theobroma Grandiflorum; Broca; Identificação; Controle Químico; Plant pests; Pest control; Pest identification; Pest monitoring; Control methods. |
| Ano: 2021 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1132469 |
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| COSTA-LIMA, T. C. da. |
| Em junho de 2015, produtores de uva de mesa de Lagoa Grande, PE relataram danos em flores e bagas causados por uma pequena lagarta. Esta foi identificada como Lasiothyris luminosa (Razowski & Becker) (Lepidoptera:Tortricidae), espécie até então não conhecida como um inseto-praga (CostaLima et al., 2016). O único registro existente da espécie, havia sido feito em 1969, no município de Brusque, SC (Razowski; Becker, 1983). Portanto, até o momento, trata-se de uma praga descrita apenas no Brasil. Considerando-se os danos causados por L. luminosa, em 2017, a espécie foi incluída na lista de alerta da Organização Europeia e Mediterrânea para Proteção de Plantas (EPPO, 2017). Em 2019, Argentina, Uruguai e Paraguai incluíram restrições fitossanitárias... |
| Tipo: Circular Técnica (INFOTECA-E) |
Palavras-chave: Lasiothyris luminosa; Videira; Ciclo de desenvolvimento; Uva; Praga; Lagarta; Manejo; Controle Biológico; Grapes; Pest control; Biological control. |
| Ano: 2020 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1128018 |
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Recomendações para o programa de manejo de pragas da soja, safra 1987/88, na Região Central do Brasil (PR, MS, MT, RO, GO, DF, BA, MG, ES e RJ).
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Infoteca-e | |
| EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR).. |
| bitstream/item/54016/1/39.pdf |
| Tipo: Comunicado Técnico (INFOTECA-E) |
Palavras-chave: Manejo de praga; Brasil; Soybean.; Cerrado; Soja.; Brazil; Pest control; Savannas.. |
| Ano: 1987 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/444344 |
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| Charlon, Nicole. |
| The problem of the clogging up of sea water pipes by Mytilus edulis larvae is a very real problem. A study has been made of the ways to destroy these larvae, (1) by electricity (publication in preparation), (2) by ultrasound. This last technique has given interesting data, but exploitation of results on a large scale presents many difficulties. An interesting general phenomenon is to be underlined. For ultrasound treatments of short duration (10s), many larvae are simply stressed and recover later on. For longer treatments, there is actual dislocation of the larvae and instant mortality, this mortality increases with time. |
| Tipo: Text |
Palavras-chave: Mytilus edulis; Pest control; Pipelines; Mortality causes; Larvae. |
| Ano: 1975 |
URL: http://archimer.ifremer.fr/doc/1975/publication-2031.pdf |
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| Arab,Alberto; Bento,José M.S.. |
| Agroecosystems consist on complex trophic relationships among host plants, herbivores and their natural enemies. This article reviews the research of plant volatiles in Brazil, in order to determine multiple resistance mechanisms of economically important crops and to contribute to the understanding of insect-plant interactions. Most pest management programs, including chemical and biological control, do not consider the impact of these chemicals on herbivores and their natural enemies. Alternative control methods are being developed in order to improve our understanding on the endogenous mechanisms of plant induced defenses against phytophagous arthropods. The use of plant volatiles technology as an additional tool in integrated pest management programs... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Indirect defense; Induced response; Tritrophic system; Pest control. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000200001 |
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| Vieira,SS; Bueno,AF; Boff,MIC; Bueno,RCOF; Hoffman-Campo,CB. |
| The silverleaf whitefly Bemisia tabaci (Genn.) biotype B has become a serious problem for soybean cultivation because it can significantly reduce soybean productivity. The use of soybean cultivars resistant to whitefly attack is an important strategy in an integrated pest management (IPM) program. This study evaluated the preference for oviposition and colonization by B. tabaci biotype B on different soybean genotypes. In the free-choice test, the genotypes studied were 'IAC 17' and 'IAC 19' as the standards for resistance and 'IAC Holambra Stwart' as the standard for susceptibility, as well as BABR01-0492, BABR01-0173, BABR01-1259, BABR01-1576, BABR99-4021HC, BABR99-4021HP, 'Barreiras', 'Conquista', 'Corisco', 'BRS Gralha', PI274454, PI227687, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Host plant resistance; Soybean IPM; Pest control. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000100018 |
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| Magalhães,Bonifácio Peixoto; Tigano,Myrian Silvana; Martins,Irene; Frazão,Heloisa; Ramirez,Hilda Gómez. |
| The objective of this study was to characterize the Peruvian isolate of Metarhizium anisopliae var. acridum, CG 863, obtained from the grasshopper Schistocerca interrita, a crop pest in Peru. The characterization was done by comparing this isolate with two other ones of M. anisopliae var. acridum, from Brazil and Australia, and with an isolate of M. anisopliae var. anisopliae. The three M. anisopliae var. acridum isolates had similar growth profiles in agar plates at 25°C and 37°C, and similar RAPD patterns according to the analysis of three primers. However, regarding these parameters and conidial size, these isolates were very distinct when compared to M. anisopliae var. anisopliae isolate. Bioassays indicated that the Peruvian isolate is as pathogenic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Acrididae; Insecta; Entomopathogenous fungi; Pest control. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2003001200014 |
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| Matos Neto,Fausto da Costa; Zanuncio,José Cola; Picanço,Marcelo Coutinho; Cruz,Ivan. |
| The objective of this research was to evaluate the effect of the insect resistant soybean genotype IAC 17 on reproductive characteristics of Podisus nigrispinus (Dallas) (Heteroptera: Pentatomidae) females compared to the soybean insect susceptible genotype UFV 16. Treatments were: T1) females of P. nigrispinus fed on plants of the UFV 16 and Anticarsia gemmatalis Hübner (Lepidoptera: Noctuidae) caterpillars reared on leaves of this variety; T2) females of P. nigrispinus fed on plants of the IAC 17 and A. gemmatalis caterpillars reared on leaves of this variety. Longevity of females, pre-oviposition, oviposition and pos-oviposition periods, number of eggs and egg masses/female, egg weight, interval between egg mass laying, number of eggs/egg mass,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anticarsia gemmatalis; Insects; Reproduction; Biological control; Pest control. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2002000700004 |
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| Registros recuperados: 58 | |
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