Results 251 to 260 of about 15,981 (281)

Multiple resistance mechanisms to abamectin in the two-spotted spider mite

Journal of Asia-Pacific Entomology, 2010
Abstract The two-spotted spider mite, Tetranychus urticae , is one of the most destructive pests of various orchard trees and garden plants. Biochemical mechanisms of abamectin resistance in two T. urticae strains (PTF, 239-fold resistance; AbaR, ca. 4753-fold resistance) were investigated. The involvement of both esterase (Est) and mixed function
Geon Mook Seong, Si Hyeock Lee, Deok Ho Kwon, Taek Jun Kang   +3 more
openaire   +2 more sources

Cross resistance, inheritance and fitness advantage of cyetpyrafen resistance in two-spotted spider mite, Tetranychus urticae.

Pesticide Biochemistry and Physiology, 2022
Jingyu Sun, Chunji Li, Jinqi Jiang, Changgui Song, Chao Wang, K. Feng, P. Wei, Lin He   +7 more
semanticscholar   +1 more source

Some Variations in Response of Two-Spotted Spider Mite to Acaricides

Journal of Economic Entomology, 1963
Responses before death to several acaricides by the two spotted spider mite, Tetranychus telarius (L.), and the southern two-spotted spider mite, T. cinnabarinus (Boisduval), are described. With organic phosphates, the speed of killing action is variable and is accompanied by body shrivelling.
A. L. Boswell, Floyd F. Smith, R. A. Fulton   +2 more
openaire   +2 more sources

Isolate-Specific Effect of Entomopathogenic Endophytic Fungi on Population Growth of Two-Spotted Spider Mite (Tetranychus urticae Koch) and Levels of Steroidal Glycoalkaloids in Tomato

Journal of Chemical Ecology, 2021
Shumaila Rasool, P. Cárdenas, D. Pattison, B. Jensen, N. V. Meyling   +4 more
semanticscholar   +1 more source

Long-term feeding on greenhouse cucumber affects life table parameters of two-spotted spider mite and its predator Phytoseiulus persimilis

Systematic and Applied Acarology, 2018
Bio-ecological parameters of the two-spotted spider mite (TSSM), Tetranychus urticae Koch and its predators depend on the quality of its host plants. In this study, the life table parameters of TSSM and its main predator Phytoseiulus persimilis Athias ...
Flora Bahari, Y. Fathipour, Ali Asghar Talebi, Zahra Alipour   +3 more
semanticscholar   +1 more source

European Red Mite and Two-Spotted Spider Mite Control on Apples in California

Journal of Economic Entomology, 1969
Field tests were conducted on ‘Red Delicious’ apples during the summers of 1966 and 1967 to evaluate several spray chemicals for control of the European red mite. Panonychus ulmi (Koch). The 1967 treatments were also evaluated for control of the two-spotted spider mite, Tetranychus urticae Koch.
William C. Batiste, Arthur Berlowitz
openaire   +2 more sources

Structure of the visual system of the two-spotted spider-mite, Tetranychus urticae

Journal of Insect Physiology, 1974
The pair of eyes on each side of Tetranychus urticae consists of fifteen retinular cells, six pigment cells, six corneal cells, and one vitreous cell. Five rhabdomeres lie beneath the anterior lens, twelve beneath the posterior lens. The pigment and corneal cells appear to determine the positions at which rhabdomeres occur.
openaire   +3 more sources

Host-race formation in the two-spotted spider mite (Tetranychus urticae)

1992
The two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae), has been reported to be found on numerous host-plant species throughout the world. It is an important pest of many agricultural crops, including tomato and cucumber, which are often grown simultaneously, in neighbouring compartments, or alternately, in the same compartment ...
Bruin, J., Gotoh, T., Sabelis, M.W., Menken, S.B.J., van Ginkel, W.E.   +4 more
openaire   +3 more sources

Control of the Two-Spotted Spider Mite on Bush Beans1 [PDF]

Journal of Economic Entomology, 1955
Ralph L. Parker, Satoru Togashi
openaire   +1 more source

Two-spotted Spider Mite Damage to Potatoes

Journal of Economic Entomology, 1947
B. J. Landis, E. W. Davis
openaire   +2 more sources