Phytophagous Mites
Mostrando 1-12 de 25 artigos, teses e dissertações.
-
1. Diversity of mites in blackberry genotypes in Pelotas, Rio Grande do Sul, Brazil
RESUMO: A amoreira-preta faz parte do grupo das pequenas frutas e sua área de cultivo está em plena expansão, sendo uma opção importante para os pequenos agricultores que usam o sistema de produção agroecológico. Os ácaros destacam-se dentre as principais pragas da cultura em nível mundial, pois eles podem comprometer desde o crescimento das planta
Cienc. Rural. Publicado em: 11/03/2019
-
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
-
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
-
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
-
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
-
6. Effects of genetically modified cotton (Bollgard®) on non-target organisms / Efeitos do algodoeiro geneticamente modificado (Bollgard®) em organismos não-alvo
The effects of the genetically modified cotton (Bollgard®) expressing Bacillus thuringiensis (Bt) Cry1Ac toxin on non-target arthropods was evaluated under laboratory and field studies. Evaluations of arthropod abundance on Bollgard® cotton (Delta Pine 90) and on its isoline (Acala 90) were carried out during three consecutive field seasons. The first stud
Publicado em: 2010
-
7. 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
-
8. Padrão morfológico e ciclo de vida de Eutetranychus banksi (Acari: Tetranychidae) de diferentes locais e hospedeiros
Eutetranychus banksi (McGregor, 1914) is a phytophagous, polyphagous and cosmopolitan species recorded on 23 plant families in 24 countries in North, Central and South Americas, Europe, Asia, and Africa. Specimens of E. banksi present morphological variability among individuals of the same population and also among populations from different host species, be
Zoologia (Curitiba). Publicado em: 2009-09
-
9. 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
-
10. 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
-
11. 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
-
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