Phytophagous Mite
Mostrando 1-12 de 23 artigos, teses e dissertações.
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1. Pathogenicity of Metarhizium anisopliae and Beauveria bassiana fungi to Tetranychus ludeni (Acari: Tetranychidae)
RESUMO O uso de acaricidas é o principal método de controle de Tetranychus ludeni (Acari: Tetranychidae) em cultivos hortícolas. Esse ácaro foi registrado causando danos em batata-doce (Ipomoea batatas (L.). A utilização de fungos patogênicos é uma alternativa ao controle químico. O objetivo foi avaliar a patogenicidade dos fungos Metarhizium anisop
Arq. Inst. Biol.. Publicado em: 02/12/2019
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2. Spider mites associated to soybean in Rio Grande do Sul, Brazil.
The objective of this work was to study the occurrence and geographic distribution of phytophagous mites associated to soybean in Rio Grande do Sul, Brazil. Samplings were performed from January to May 2005 on genetically modified soybean (glyphosate-tolerant) crops, in 27 municipalities of six regions ? Alto Vale do Uruguai, Campanha, Depressão Central, Pl
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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3. Influence of rainfall on mite distribution in organic and conventional coffee systems.
Climate changes, such as temperature rise, prolonged drought and heavy rainfall, impair human activities, especially the food production sector. Rainfall is one of the most important natural, life-sustaining factors on the planet and it is essential in agriculture, not only to water plants, but also in regulating pest organisms in crops through mechanical co
COFFEE SCIENCE. Publicado em: 2011
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4. Influence of rainfall on mite distribution in organic and conventional coffee systems.
Climate changes, such as temperature rise, prolonged drought and heavy rainfall, impair human activities, especially the food production sector. Rainfall is one of the most important natural, life-sustaining factors on the planet and it is essential in agriculture, not only to water plants, but also in regulating pest organisms in crops through mechanical co
COFFEE SCIENCE. Publicado em: 2011
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5. Response of the predatory mite Phytoseiulus macropilis (Banks) to volatiles produced by strawberry plants in response to attack by Tetranychid mites (Acari: Phytoseiidae: Tetranychidae)
The attack of phytophagous mites may induce plants to produce volatiles, which in turn may attract predators. The occurrence of multiple phytophagous infestations on plants may influence predator response. In this paper, we investigated whether the attraction of the predatory mite Phytoseiulus macropilis (Banks) to phytophagous-infested plants would change w
Neotropical Entomology. Publicado em: 2010-04
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6. Phytophagous mites (Tetranychoidea: Tetranychidae, Tenuipalpidae) from natural vegetations in Lara, Venezuela
Phytophagous mites from natural vegetation have been scarcely studied in Venezuela. Surveys were carried out from March 2007 to November 2008 to determine diversity of phytophagous mites inhabiting in different plant taxa in Iribarren, Jiménez, Palavecino, Morán and Crespo municipalities from Lara state, Venezuela. In each sampling site, a 500 m- transect
Biota Neotropica. Publicado em: 2009-12
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7. Efficiency of the predatory mite Phytoseiulus macropilis (Banks) (Acari: Phytoseiidae) in the control of Tetranychus urticae Koch (Acari: Tetranychidae) in tomato crop / Eficiência do ácaro predador Phytoseiulus macropilis (Banks) (Acari:Phytoseiidae) no controle de Tetranychus urticae (Koch) (Acari: Tetranychidae) em tomateiro
Tomato (Solanum esculentum Dunal) is the most important industrialized vegetable crop in the world and the second in terms of cultivated area. This crop presents serious phytosanitary problems during its entire cycle and, among the main pests of the tomato plants, Tetranychus uticae Koch is considered one of the most important phytophagous mite in the whole
Publicado em: 2009
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8. Evolução de acarodomácias em Bignonieae (Bignoniaceae) / Evolution of acarodomatia in Bignonieae (Bignoniaceae)
Acarodomatia (or leaf domatia) are cavities or hair tufts found on the axils of veins on the abaxial surface of leaves. Several species of woody angiosperms mediate a mutualism with benefic mites (fungivorous and predaceous) through these structures. In this symbiotic relation, the leaf domatia provide refuge and protection to mites against natural enemies a
Publicado em: 2009
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9. Mites on Barbados cherry (Malpighia emarginata Sessé and Moc. ex DC) and guava (Psidium guajava L.) in Campinas, State of São Paulo, with emphasis on the family Stigmaeidae and a list of species of mites of this family / Ácaros em aceroleira (Malpighia emarginata Sessé e Moc. ex DC) e goiabeira (Psidium guajava L.) em Campinas, São Paulo, com ênfase na família Stigmaeidae, e lista de espécies dos ácaros desta família
Fruit production for local and foreign markets has become progressively more important in Brazil. Barbados cherry and guava are some of the most important fruits produced in Brazil for exportation. However, knowledge about the mite fauna on those crops is still scanty. One of the objectives of this work was to survey the mites found on Barbados cherry and gu
Publicado em: 2009
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10. Induced resistance to the two-spotted mite Tetranychus urticae Koch (Acari, Tetranychidae) in strawberry plants / Resistência induzida ao ácaro rajado Tetranychus urticae Koch (Acari: Tetranychidae) em morangueiro
Plants previously attacked by herbivores may have their defense system activated. The defense forms may occur by different routes. Some of the unleashed routes take place right after the herbivory, when the plant starts responding in an indirect way through the production of volatile substances attractive to natural enemies of the infesting phytophagous. Ano
Publicado em: 2008
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11. INTERACTION BETWEEN THE COTTON BOLLGARDTM, THE TWOSPOTED SPIDER MITE, Tetranychus urticae KOCH (ACARI: TETRANYCHIDAE) AND ITS PREDATORY MITE Phytoseiulus macropilis (BANKS) (ACARI: PHYTOSEIIDAE). / INTERAÇÃO ENTRE O ALGODOEIRO BOLLGARDTM, O ÁCARO RAJADO, Tetranychus urticae KOCH (ACARI: TETRANYCHIDAE) E O PREDADOR Phytoseiulus macropilis (BANKS) (ACARI: PHYTOSEIIDAE)
Cotton plants have been genetically transoformed with genes from the bacterium Bacillus thuringiensis Berliner (Bt) which confers the plant resistance against certain lepidopoteran pest species. The Bt-cotton carries genes that express the toxin Cry1Ac. This creates new interactions in the agroecossystems encouraging researches to answer the questions about
Publicado em: 2008
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12. Diversidade de ácaros (Acari) e biologia deTetranychus mexicanus (Mcgregor) em Annonaceae / Diversity of mites (Acari) and biology of Tetranychus mexicanus (Mcgregor) on Annonaceae
The family Annonaceae Juss. is composed by more than 120 genera and 2000 species, from the tropical regions of America, Asia and Africa. Many of these species are edible; the genus Annona is the most cultivated. Phytophagous and predators mites are commonly found in Annonaceae, however in Brazil few reports of the mites are associated with this family. This
Publicado em: 2008