Coccinellidae
Mostrando 1-12 de 125 artigos, teses e dissertações.
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1. First report of Coccinellid (Coleoptera: Coccinellidae) species found on Citrus orchards from the Central-West region of Santa Catarina, Brazil
Resumo Óleos essenciais de plantas aromáticas e medicinais geralmente exibem uma gama diversificada de atividades biológicas, pois possuem vários constituintes ativos que atuam por meio de vários mecanismos de ação. Os óleos essenciais das cascas de Citrus têm uma variedade impressionante de usos em alimentos, medicamentos entre várias outras aplic
Braz. J. Biol.. Publicado em: 2020-06
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2. Asymmetric intraguild predation of Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) on a native Coccinellidae guild
Abstract Harmonia axyridis is an exotic species that can cause serious impacts on native biodiversity in areas where it is introduced to act as a biological control agent. This predator is often involved with intraguild predation, in most cases with aphids predators. Here, we report the results of experiments designed to understand the outcome of the invasio
Rev. Bras. entomol.. Publicado em: 17/01/2020
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3. First report of Coccinellid (Coleoptera: Coccinellidae) species found on Citrus orchards from the Central-West region of Santa Catarina, Brazil
Braz. J. Biol.. Publicado em: 04/07/2019
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4. New species and first record of Coeliaria Mulsant, 1850 (Coleoptera: Coccinellidae) from French Guiana
Abstract The genus Coeliaria Mulsant, 1850 of the tribe Chnoodini Mulsant, 1850 is recorded for French Guiana for the first time. One new species, Coeliaria monnei Churata & Almeida sp. nov. (holotype male deposited in MNHN: Montagne des Chevaux 04°44’56”N, 52°26’28”W, 75 m, 26.IX.2015, SEAG col.) is described and illustrated. The key published ant
Pap. Avulsos Zool.. Publicado em: 20/05/2019
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5. Efeito de extratos de anonáceas para Aphis gossypii (Glover, 1887) (Hemiptera: Aphididae) e seletividade a Eriopis connexa (Germar, 1824) (Coleoptera: Coccinellidae)
RESUMO. Avaliou-se a eficiência dos extratos etanólicos e hexânicos de graviola e pinha (EEG, EHG, EEP e EHP) sobre Aphis gossypii (Hemiptera: Aphididae) e seu inimigo natural Eriopis connexa (Coleoptera: Coccinellidae), com testes de contato, efeito residual e ingestão. As CL50 e CL99 estimadas para A. gossypii foram respectivamente, 0,39 e 5,47% para (
Acta Sci., Agron.. Publicado em: 16/07/2018
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6. The behavior of Aphis gossypii and Aphis craccivora (Hemiptera: Aphididae) and of their predator Cycloneda sanguinea (Coleoptera: Coccinellidae) in cotton-cowpea intercropping systems
ABSTRACT The intercropping is an important cultural practice commonly used in pest management. It is based on the principle that increased plant diversity in the agro-ecosystem can lead to reductions of pest populations in the crop. The current study aimed to assess the impact the colored fiber cotton-cowpea intercropped systems on Aphis gossypii and Aphis c
An. Acad. Bras. Ciênc.. Publicado em: 01/02/2018
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7. Psyllobora picta (Germain) species complex (Coleoptera: Coccinellidae), with descriptions of two new species from Chile
Abstract The Psyllobora picta species complex (Coleoptera: Coccinellidae: Coccinellini) was revised, with the description of two new species, Psyllobora lueri sp. nov. and Psyllobora pauline sp. nov., both from Chile. Psyllobora bicongregata was recorded for the first time from Brazil, and there is no confirmed record of this species for Chile. Also, P. pict
Rev. Bras. entomol.. Publicado em: 2017-12
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8. Review of Coeliaria (Coleoptera: Coccinellidae: Chnoodini)
ABSTRACT Coeliaria Mulsant, 1850 is revised based on the external morphology and genitalia of the adults and is distinguished from the other Chnoodini by the following characters: dorsal surface pubescent; antenna 11-segmented; hypomera with rounded fovea; tibia flat and angulated; abdominal postcoxal line incomplete, recurved and with oblique line. A new sp
Zoologia (Curitiba). Publicado em: 23/10/2017
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9. Fontes de alimento alternativo para a joaninha Brumoides foudrasii (Mulsant) (Coleoptera: Coccinellidae)
Resumo O predador Brumoides foudrasii (Mulsant) (Coleoptera, Coccinellidae) tem sido encontrado naturalmente sobre plantas infestadas por cochonilhas. Neste estudo, a cochonilha listrada Ferrisia dasyliri (Cockerell) (Hemiptera, Pseudococcidae) e ovos de Anagasta kuehniella Zeller (Lepidoptera, Pyralidae) foram avaliados como dietas para o desenvolvimento e
Braz. J. Biol.. Publicado em: 27/07/2017
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10. Seasonal abundance of Henosepilachna vigintioctopunctata (Fab.) on Solanum melongena L. and natural occurrence of its two hymenopteran parasitoids
ABSTRACT The 28-spotted hadda beetle Henosepilachna vigintioctopunctata Fab. (Coleoptera: Coccinellidae) is a poly-phagous pest, commonly infesting solanacious crops including brinjal, Solanum melongena L. Upon its severe infestation on brinjal, it causes considerable damage to the foliage and also to the calyx of fruits. The studies were made to record the
Braz. arch. biol. technol.. Publicado em: 18/05/2017
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11. Effect of different diets on biology, reproductive variables and life and fertility tables of Harmonia axyridis (Pallas) (Coleoptera, Coccinellidae)
ABSTRACT The biology, reproductive variables and population growth indicators of Harmonia axyridis (Pallas, 1773) (Coleoptera: Coccinellidae) fed on three diets, namely Cinara atlantica (Wilson, 1919) (Hemiptera: Aphididae), Brevicoryne brassicae (Linnaeus, 1758) (Hemiptera: Aphididae), and frozen eggs of Anagasta kuehniella (Zeller, 1879) (Lepidoptera: Pyra
Rev. Bras. entomol.. Publicado em: 2016-09
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12. Disseminação de Aleurocanthus woglumi em citros, seus inimigos naturais e novas plantas hospedeiras no estado do Rio de Janeiro, Brasil
RESUMO: Aleurocanthus woglumi é uma praga exótica, amplamente disseminada no Brasil, com grande preferência pelos citros, mas com hábito alimentar polífago. A participação do estado do Rio de Janeiro na produção brasileira de citros é pequena; todavia, ainda ocorrem políticas públicas de incentivo à citricultura no Estado. Em 2010, a ocorrênci
Cienc. Rural. Publicado em: 01/08/2016