Results 11 to 20 of about 17,651 (208)

Acaricidal Activities of Extracts of Kochia scoparia against Tetranychus urticae, Tetranychus cinnabarinus, and Tetranychus viennensis (Acari: Tetranychidae) [PDF]

open access: yesJournal of Economic Entomology, 2006
Extracts of an annual herbaceous plant, Kochia scoparia (L.) Schrad (Macrophomina), were bioassayed to determine their acaricidal activities against Tetranychus urticae Koch, Tetranychus cinnabarinus (Boisduval), and Tetranychus viennensis Zacher (Acari: Tetranychidae) in the laboratory.
G L, Shi   +5 more
openaire   +4 more sources

Development and Validation of a Real-Time PCR Assay for Rapid Detection of Two-Spotted Spider Mite, Tetranychus urticae (Acari: Tetranychidae). [PDF]

open access: yesPLoS ONE, 2015
Spider mites of the genus Tetranychus are difficult to identify due to their limited diagnostic characters. Many of them are morphologically similar and males are needed for species-level identification.
Dongmei Li   +5 more
doaj   +1 more source

Tetranychus urticae (Koch, 1836) em cultivo de lúpulo Humulus lupulus L. (Cannabaceae) no Rio Grande do Sul, Brasil - primeiro relato de ocorrência

open access: yesEntomological Communications, 2021
Tetranychus urticae Koch (Koch, 1836) is considered one of the main pests in hop crops Humulus lupulus L. (Cannabaceae) when found in high densities, as it causes leaf browning, plant defoliation and attack on flowers, reducing productivity and quality ...
Wesley B. Wurlitzer   +3 more
doaj   +1 more source

Effect of Different Host Plants on Life Type Characteristics of Three Spider Mite Pests (Acari: Prostigmata: Tetranychidae)

open access: yesAnimals, 2023
The present study evaluated the host plant effect on life type characteristics of three important spider mite pest species, Tetranychus urticae Koch, Eutetranychus orientalis (Klein), and E.
Hafiz Muhammad Saqib Mushtaq   +3 more
doaj   +1 more source

Hydroxynitrile lyase defends Arabidopsis againstTetranychus urticae

open access: yesPlant Physiology, 2022
AbstractPlant–pest interactions involve multifaceted processes encompassing a complex crosstalk of pathways, molecules, and regulators aimed at overcoming defenses developed by each interacting organism. Among plant defensive compounds against phytophagous arthropods, cyanide-derived products are toxic molecules that directly target pest physiology ...
Ana Arnaiz   +9 more
openaire   +3 more sources

Cover plants with potential to reduce two-spotted spider mite population in soybean [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2023
The objective of this work was to evaluate the potential of cover plants in reducing the population of the two-spotted spider mite, Te t r a n y c h u s urticae, in soybean.
Luana Cristina Alves Ribeiro   +3 more
doaj   +1 more source

A herbivorous mite down-regulates plant defence and produces web to exclude competitors. [PDF]

open access: yesPLoS ONE, 2011
Herbivores may interact with each other through resource competition, but also through their impact on plant defence. We recently found that the spider mite Tetranychus evansi down-regulates plant defences in tomato plants, resulting in higher rates of ...
Renato A Sarmento   +7 more
doaj   +1 more source

Diurnal temperature variations affect development of a herbivorous arthropod pest and its predators [PDF]

open access: yes, 2015
The impact of daily temperature variations on arthropod life history remains woefully understudied compared to the large body of research that has been carried out on the effects of constant temperatures. However, diurnal varying temperature regimes more
Audenaert, Joachim   +6 more
core   +6 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

Plant Defenses Against Tetranychus urticae: Mind the Gaps [PDF]

open access: yesPlants, 2020
The molecular interactions between a pest and its host plant are the consequence of an evolutionary arms race based on the perception of the phytophagous arthropod by the plant and the different strategies adopted by the pest to overcome plant triggered defenses.
M. Estrella Santamaria   +9 more
openaire   +4 more sources

Home - About - Disclaimer - Privacy