Host Suitability
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. Host suitability of grain sorghum and sudangrass for Pratylenchus brachyurus
RESUMO: Atualmente, o nematoide das lesões radiculares Pratylenchus brachyurus Godfrey é um dos principais patógenos para a soja no Brasil, principalmente em áreas com sucessão de milho ou algodão, que também são suscetíveis a P. brachyurus. Grandes esforços têm sido feitos a fim de encontrar uma cultura rentável que possa ser utilizada no manejo
Arq. Inst. Biol.. Publicado em: 22/07/2019
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2. Drosophila suzukii (Matsumura) (Diptera: Drosophilidae) in Peaches: is it a problem?
ABSTRACT Healthy peach fruit is not considered a preferred host for Drosophila suzukii (Matsumura); however, it becomes a more preferable host when damaged. Thus, damaged peach fruit is of importance not only in terms of economic losses, but also because it serves as a reservoir for this fly species. This work aimed to evaluate the suitability of peaches mec
Sci. agric. (Piracicaba, Braz.). Publicado em: 2017-12
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3. Egg parasitoid wasps as natural enemies of the neotropical stink bug Dichelops melacanthus.
Abstract ? The objective of this work was to determine the potential of five species of Scelionidae wasps ? Telenomus podisi, Trissolcus basalis, Trissolcus urichi, Trissolcus teretis and Trissolcus brochymenae ? as natural enemies of the neotropical stink bug Dichelops melacanthus, and to determine if the presence of eggs of other stink bug species influenc
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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4. Oviposição, desenvolvimento e reprodução de Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) em diferentes hospedeiros de importância econômica
The host selection for oviposition by Spodoptera frugiperda (J.E. Smith) among corn, millet, cotton and soybean, and its relationship with the biological characteristics were investigated. Free and non-choice tests for oviposition using plots containing five plants each, from each host in plastic greenhouse, resulted in similar oviposition preference among t
Neotropical Entomology. Publicado em: 2010-12
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5. Qualidade de diferentes espécies de pulgões como hospedeiros do parasitóide Aphidius ervi Haliday (Hymenoptera: Braconidae: Aphidiinae)
The suitability of Macrosiphum euphorbiae (Thomas), Aulacorthum solani (Kaltenbach) and Acyrthosiphon kondoi Shinji (Hemiptera: Aphididae) as hosts for the aphid parasitoid Aphidius ervi Haliday was evaluated by assessing host size, host preference, and host quality. Tests were carried out in an environmental chamber at 22 ± 1ºC, 70 ± 10% RH and 12h photo
Neotropical Entomology. Publicado em: 2010-10
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6. Genomic variants of bacteriophages against Salmonella enterica serovar Enteritidis with potential application in the poultry industry
Salmonella enterica serovar Enteritidis (SE) is a prevalent gastrointestinal pathogen worldwide, threatening both animal and human health. In the latter, disease is associated to the consumption of SE-contaminated products from the poultry industry. The control of SE infection is largely based on the use of antibiotics and vaccines, but the use of lytic bact
Revista Brasileira de Ciência Avícola. Publicado em: 2008-09
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7. Effect of two solanaceous plants on developmental and population parameters of the tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)
Tuta absoluta (Meyrick) is an important tomato pest that also feeds on other host-plants from the Solanceae family. We studied the effect of two cultivated plants, tomato (Lycopersicum esculentum Mill.) and potato Solanum tuberosum L. on the development and populational parameters of T. absoluta related with host-plant suitability. Larval developmental time,
Neotropical Entomology. Publicado em: 2006-10
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8. Incidência natural e biologia de Trichogramma atopovirilia Oatman & Platner, 1983 (Hymenoptera, Trichogrammatidae) em ovos de Anticarsia gemmatalis Hübner, 1818 (Lepidoptera, Noctuidae)
Trichogramma atopovirilia Oatman & Platner is an egg parasitoid of the corn earworm Helicoverpa zea (Boddie) (Lepidoptera, Noctuidae), and has recently been collected from eggs of Anticarsia gemmatalis Hübner on soybeans. In order to evaluate the suitability of A. gemmatalis eggs as hosts of T. atopovirilia, field surveys were conducted in 1999 and 2000 on
Revista Brasileira de Entomologia. Publicado em: 2003
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9. Levantamento, reprodução e patogenicidade de nematóides a fruteiras de clima subtropical e temperado. / Field survey, reproduction and pathogenicity of nematodes to subtropical and temperate fruits.
In order to achieve a better knowledge on the nematodes found associated with subtropical and temperate fruits, a total amount of 149 soil and root samples were collected from within apple, blackberry, japanese apricot, loquat, macadamia, olive, peach, pear, persimmon, quince and raspberry orchards located in the states of São Paulo and Minas Gerais, Southe
Publicado em: 2002
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10. Caracterização da geometria de zonas de alteração hidrotermal - Estudo de caso no deposito aurifero de Brumal, Quadrilatero Ferrifero, Minas Gerais
The Brumal gold deposit is located in the northeastern portion of the Quadrilatero Ferrifero region. It is encIosed within an Archaean voIcano-sedimentary sequence (i.e., Nova Lima Group). Regional host rocks comprise two distinct greenstone assemblages, from bottom to top: (i) mafic to ultramafic volcanics and (i i) cIastic and chemical sediments. At least
Publicado em: 1999
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11. Estudos bio-ecologicos de Bracon vulgaris ashmead (Hymenoptera: braconidae), ectoparasito de anthonomus grandis Boheman, 1843 (Coleoptera: curculionidae)
The objetive of this work was to investigate ecological aspects and comparative biology of Brcron vulgaris Ashmead (Hymenoptera: Braconidae), an ectoparasite of both Anthonomus grandis BOHEMAN, 1843 (Coleoptera: Curculionidae), the boll wevil and Pectinophora gossypiella SAUNDERS, 1843 (Lepidoptera: Gelechiidae), the pink bollwonn, which are considered as ke
Publicado em: 1994
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12. Effects of temperature and host cell growth phase on replication of F-specific RNA coliphage Q beta.
Human enteric viruses have been found in groundwater in the absence of fecal coliforms. Because detection of human enteric viruses is costly, time-consuming, and lacking in sensitivity, F-specific RNA (FRNA) coliphages, which infect Escherichia coli by attachment to F pili, are being examined for suitability as indicators of human enteric viruses in groundwa