Results 31 to 40 of about 734 (198)

Field evaluation of the efficacy of copper nanoparticles against mites associated with orange trees [PDF]

Brazilian Journal of Biology, 2023
Phytophagous mites are dangerous pests, causing economic losses to the world’s crops. Nanotechnology is a promising field for pests and disease management, and enhancement of agricultural productivity.
M. M. Al-Azzazy, S. B. A. Ghani
doaj   +1 more source

Susceptibility of Certain Citrus Varieties to Infestation with the False Spider Mite, Brevipalpus obovatus (Donnadieu) [PDF]

Acarines: Journal of the Egyptian Society of Acarology, 2017
The three tested citrus varieties marked variation in their susceptibility to Brevipalpus obovatus infestation. Susceptibility indices calculated for each variety showed that the mean number of mite populations of the three tested citrus varieties ...
Safinaz Ahmed, Azza Mohamed, Ghada Refari   +2 more
doaj   +1 more source

Spatial-temporal distribution of phytophagous and predatory mites in the canopy of Jatropha curcas L.

Arquivos do Instituto Biológico, 2018
: The aim of the present study was to evaluate the spatial-temporal distribution of phytophagous and predatory mites in the canopy of Jatropha curcas L. Mite richness, diversity, and abundance were determined, and higher values were observed primarily in
Althieris de Souza Saraiva, Renato de Almeida Sarmento, Marçal Pedro-Neto, Eduardo Andrea Lemus Erasmo, Adenir Vieira Teodoro   +4 more
doaj   +1 more source

Origins of asexuality in Bryobia mites (Acari: Tetranychidae) [PDF]

, 2008
Background Obligate asexual reproduction is rare in the animal kingdom. Generally, asexuals are considered evolutionary dead ends that are unable to radiate. The phytophagous mite genus Bryobia contains a large number of asexual species.
Johannes A.J. Breeuwer, Ros Vera ID, Steph B.J. Menken, Menken Steph BJ, Breeuwer, J.A.J., Menken, S.B.J., Breeuwer Johannes AJ, Ros, V.I.D., Vera I.D. Ros   +8 more
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Citrus leprosis virus C infection results in hypersensitive-like response, suppression of the JA/ET plant defense pathway and promotion of the colonization of its mite vector.

Frontiers in Plant Science, 2016
Leprosis is a serious disease of citrus caused by Citrus leprosis virus C (CiLV-C, genus Cilevirus) whose transmission is mediated by false-spider mites of the genus Brevipalpus.
Gabriella Dias Arena, Gabriella Dias Arena, Gabriella Dias Arena, Pedro Luis Ramos-González, Maria Andreia Nunes, Marcelo Ribeiro Alves, Luis Eduardo Aranha Camargo, Elliot Watanabe Kitajima, Marcos Antonio Machado, Juliana Freitas-Astua, Juliana Freitas-Astua   +10 more
doaj   +1 more source

Mites associated with Citrus latifolia (Rutaceae) in Artur Nogueira municipality, São Paulo state, Brazil

Entomological Communications, 2020
Citrus latifolia Tanaka (Rutaceae) is a perennial and spinescent citrus tree. Knowledge of the mite fauna on this plant in São Paulo State is limited. The aim of this work was to survey the mite species from a C.
Jeferson L. de C. Mineiro, Adalton Raga
doaj   +1 more source

Mites (Arachnida, Acari) on Citrus sinensis L. Osbeck orange trees in the state of Amazonas, Northern Brazil Ácarofauna de Citrus sinensis L. Osbeck no estado do Amazonas, Brasil

Acta Amazonica, 2011
Despite the importance of citriculture in Brazil, very little is known about mite populations in citrus crops in the Northern Region. In the municipality of Manaus, 12 sprayed sweet orange orchards were surveyed every two weeks during seven months to ...
Teiamar da Encarnação Bobot, Elizabeth Franklin, Denise Navia, Thierry Ray Jehlen Gasnier, Antonio Carlos Lofego, Byatryz Mortágua de Oliveira   +5 more
doaj   +1 more source

Primeiro registro na América Latina do manjericão (Ocimum basilicum L., 1753) (Lamiaceae) como hospedeiro do ácaro Brevipalpus obovatus Donnadieu, 1933 (Tenuipalpidae) First report in Latin America of basil (Ocimum basilicum L., 1753) (Lamiaceae) as a host plant to the mite Brevipalpus obovatus Donnadieu, 1933 (Tenuipalpidae)

Revista Brasileira de Plantas Medicinais, 2009
Os ácaros tenuipalpídeos representam importantes pragas para diversas culturas agrícolas por todo o mundo. Durante a prospecção em plantas de Ocimum basilicum no viveiro de plantas medicinais da Universidade Federal de Sergipe no município de São ...
J.C.M. Poderoso, G.T. Ribeiro, D. Navia, G.B. Gonçalves, M.E. Correia- Oliveira   +4 more
doaj   +1 more source

Mites Inhibiting Guava Trees and Their Dynamics in Relation to Weather Factors and Plant Phenology [PDF]

Acarines: Journal of the Egyptian Society of Acarology, 2013
Surveying  mites associated  with  guava  trees  (Psidium  guajava  L.)  at Qalyoubia governrate,  Egypt  indicated  the occurrence  of main  five  ones  (i.e.
M. Abou-Setta, Ashraf Elhalawany
doaj   +1 more source

Identifikasi tungau hama pada tanaman pepaya di Pulau Lombok

Jurnal Entomologi Indonesia, 2017
Lombok Island (West Nusa Tenggara) is one of the major papaya producer in Indonesia. In the last five years, papaya production in West Nusa Tenggara has decrease continuosly. Pest mites is one the constraint found in papaya production in Indonesia.
Wieke Mei Dina, Sugeng Santoso
doaj   +1 more source