Results 41 to 50 of about 32,719 (286)

Identification and characterization of striking multiple-insecticide resistance in a Tetranychus urticae field population from Greece.

open access: yesPest Management Science, 2020
BACKGROUND Tetranychus urticae is a notorious crop pest with world-wide distribution that has developed resistance to a wide range of acaricides. Here, we investigated the resistance levels of a T.
Kyriaki-Maria Papapostolou   +9 more
semanticscholar   +1 more source

Influence of host plants and some leaf contents on biological aspects of Tetranychus urticae Koch (Arachnida: Acari: Tetranychidae)

open access: yesJournal of Basic and Applied Zoology, 2018
Background Phytophagous mites infest most host plants as vegetable, field crops, and ornamental plants. Tetranychus urticae spend most of its life cycle on plant, especially on leaves, and it causes serious damage.
Malakah F. I. Elsadany
doaj   +1 more source

Tetranychus urticae Koch 1836

open access: yes, 2020
Published as part of Erdoğan, Tuğba & Çobanoğlu, Sultan, 2020, Diversity and distribution of phytophagous and predatory mites on rosehip (Rosa canina L.) (Rosaceae) in Ankara, Turkey, pp. 83-87 in Acarological Studies 2 (2) on page 84, DOI: 10.47121/acarolstud.769238, http://zenodo.org/record ...
Erdoğan, Tuğba, Çobanoğlu, Sultan
openaire   +3 more sources

Oviposition inhibitory activity of the Mexican sunflower Tithonia diversifolia (Asteraceae) polar extracts against the two-spotted spider mite Tetranychus urticae (Tetranychidae) [PDF]

open access: yes, 2018
The Mexican sunflower (Tithonia diversifolia, Asteraceae) is an invasive shrub of agricultural and non-agricultural lands in tropical countries. Besides extensive utilizations in the traditional medicine, mainly to treat malaria, the plant is believed to
Baldan, Valeria   +11 more
core   +1 more source

Virulence and proteolytic activity of entomopathogenic fungi against the two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae)

open access: yesEgyptian Journal of Biological Pest Control, 2020
The virulence and proteolytic activity of some entomopathogenic fungi isolates, viz., Metarhizium anisopliae, Beauveria bassiana, Verticillium lecanii, and Trichoderma harzianum, against the two-spotted spider mite, Tetranychus urticae Koch (Acari ...
Enas Elhakim, O. Mohamed, Iman Elazouni
semanticscholar   +1 more source

Untangling a Gordian knot: the role of a GluCl3 I321T mutation in abamectin resistance in Tetranychus urticae.

open access: yesPest Management Science, 2020
BACKGROUND The cys-loop ligand-gated ion channels, including the glutamate-gated chloride channel (GluCl) and GABA-gated chloride channel (Rdl) are important targets for drugs and pesticides.
Wenxin Xue   +9 more
semanticscholar   +1 more source

Identification of onosma visianii roots extract and purified shikonin derivatives as potential acaricidal agents against tetranychus urticae [PDF]

open access: yes, 2017
There is an increasing need for the discovery of reliable and eco-friendly pesticides and natural plant-derived products may play a crucial role as source of new active compounds.
Benelli, S.   +7 more
core   +1 more source

The distribution of herbivores between leaves matches their performance only in the absence of competitors

open access: yesEcology and Evolution, 2020
Few studies have tested how plant quality and the presence of competitors interact in determining how herbivores choose between different leaves within a plant.
Diogo P. Godinho   +4 more
doaj   +1 more source

Spatial distribution and inbreeding in Tetranychus urticae

open access: yesComptes Rendus. Biologies, 2009
In group living, species spatial distribution results from responses to environmental heterogeneity and/or mutual interactions between individuals. These mutual interactions can be regulated by genetic and/or epigenetic factors. In this study, we focus on genetic factors and investigate how the spatial distribution of some individuals colonizing a new ...
Le Goff, G.   +5 more
openaire   +3 more sources

High-resolution QTL mapping in Tetranychus urticae reveals acaricide-specific responses and common target-site resistance after selection by different METI-I acaricides [PDF]

open access: yes, 2019
Arthropod herbivores cause dramatic crop losses, and frequent pesticide use has led to widespread resistance in numerous species. One such species, the two-spotted spider mite, Tetranychus urticae, is an extreme generalist herbivore and a major worldwide
Bajda-Wybouw, Sabina   +9 more
core   +1 more source

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