Results 71 to 80 of about 27,900 (317)

Primeiro registro de Oligonychus yothersi (McGregor) (Acari: Tetranychidae) em Eucalyptus grandis Hill ex Maiden no Brasil First record of Oligonychus yothersi (McGregor) (Acari: Tetranychidae) on Eucalyptus grandis Hill ex Maiden in Brazil

open access: yesRevista Árvore, 2005
Relata-se a infestação de um ácaro-vermelho em mudas clonais de Eucalyptus grandis Hill ex Maiden, mantidas em casa de vegetação no município de Martinho Campos, Minas Gerais.
Fabrício Fagundes Pereira   +3 more
doaj   +1 more source

Influence of temperature and host plants on the development and fecundity of the spider mite Tetranychus urticae (Acarina: Tetranychidae)

open access: yes, 2018
P J., H J. (2004): Influence of temperature and host plants on the development and fecundity of the spider mite Tetranychus urticae (Acarina: Tetranychidae). Plant Protect. Sci., 40: 141–144.
J. Praslička, J. Huszár
semanticscholar   +1 more source

Biological Control of Tetranychidae by Considering the Effect of Insecticides

open access: yes, 2022
Spider mites (family Tetranychidae) are important pests of many agricultural, medicinal and ornamental plants worldwide. They possess needle-like chelicerae which pierce plant cells, often feeding on chloroplasts on the under surface of the leaf and cause upper leaf surfaces develop whitish or yellowish stippling. Additionally spider mites produce silk
Nayereh Hamedi, Samira Khodayari
openaire   +4 more sources

Sampling Mononychellus tanajoa (Acari: Tetranychidae) on cassava in Africa [PDF]

open access: yesBulletin of Entomological Research, 1991
AbstractDensity-specific sampling plans were developed under African conditions for the exotic spider mite, Mononychellus tanajoa (Bondar), a serious pest of cassava, Manihot esculenta. The within-plant distribution of Mononychellus tanajoa was found to favour new foliage, regardless of time of planting or plant age.
Yaninek, John S.   +2 more
openaire   +4 more sources

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo   +5 more
wiley   +1 more source

Ocorrência e distribuição vertical de ácaro-vermelho em algodoeiro herbáceo.

open access: yesAgro@mbiente On-line, 2014
Os ácaros do gênero Tetranychidae estão entre os principais artrópodes-pragas da cultura do algodoeiro. A ocorrência dessas pragas nessa malvácea pode ocasionar perdas no rendimento da cultura, inclusive pelo aumento nos custos de controle, o que pode ...
João Gutemberg Leite Moraes   +3 more
doaj   +1 more source

Tetranychus marianae McGregor, 1950 (Acari: Tetranychidae) in Piper (Piperaceae) species in the state of Pará, Brazil

open access: yesEntomological Communications, 2021
This study reports the occurrence of the phytophagous mite Tetranychus marianae McGregor, 1950 (Tetranychidae), in species of the genus Piper (P. hispidum Sw., P. marginatum Jacq., P. montealegreanum Yunk., P. peltatum L., P.
Aloyséia C. S. Noronha   +5 more
doaj   +1 more source

Tetranychidae

open access: yes, 2008
TETRANYCHIDAE Dolichotetranychus Sayed, 1938 Dolichotetranychus floridanus (Banks, 1900). SEA, 1999:28 Eutetranychus Banks, 1917 Eutetranychus banksi McGregor, 1950. Zuluaga & Mesa, 2000:127 Mononychellus Wainstein, 1971 Mononychellus caribbeanae (McGregor, 1950):283.
openaire   +2 more sources

Ants do not prey upon an extrafloral‐nectar‐feeding predatory mite

open access: yesEcological Entomology, Volume 50, Issue 5, Page 876-885, October 2025.
The predatory mite Amblyseius herbicolus is an important natural enemy of various crop pests and occurs in agroforestry coffee systems, where it feeds on the extrafloral nectar of Inga trees. Because extrafloral nectaries are often vigorously defended by ants, we tested whether ants would attack and kill the mites near nectaries.
Rafael Stempniak Iasczczaki   +6 more
wiley   +1 more source

NUEVOS HOSPEDEROS Y REGISTROS DE ÁCAROS FITÓFAGOS PARA COSTA RICA: PERÍODO 2008-2012

open access: yesAgronomía Costarricense, 2012
Se actualizan las e especies de á caros fitó - fagos identificadas para Costa Rica entre 2008 y 2012. Se procesó el material vegetal provisto por productores, técnicos, estudiantes e interesados en general, así como el recolectado por personal del ...
Hugo Aguilar, Pamela Murillo
doaj  

Home - About - Disclaimer - Privacy