Results 21 to 30 of about 18,494,478 (170)

The impact of temperature on predation rate of Amblyseius swirskii fed on Tetranychus urticae [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2021
In recent years, the utilization of biocontrol agents for agriculture pests has received more attention, which has led to a growth in companies producing biocontrol agents, including predators and parasites. One of the phenomena that should be taken into
Mostafa Maroufpoor, Farshad Moradi
doaj   +1 more source

Is only the first mating effective for females in the Kanzawa spider mite, Tetranychus kanzawai (Acari: Tetranychidae)? [PDF]

open access: yes, 2008
Although only the first mating is effective for females in Tetranychus urticae (Acari: Tetranychidae), it remains unclear whether this is also true for closely related species, such as T. kanzawai.
Oku, K.
core   +1 more source

Diversity and recombination in Wolbachia and Cardinium from Bryobia spider mites [PDF]

open access: yes, 2012
Background Wolbachia and Cardinium are endosymbiotic bacteria infecting many arthropods and manipulating host reproduction. Although these bacteria are maternally transmitted, incongruencies between phylogenies of host and parasite suggest an additional ...
Vera I D Ros   +7 more
core   +2 more sources

Plant-herbivore interactions: A case of an extreme generalist, the two-spotted spider mite tetranychus urticae [PDF]

open access: yes, 2017
Plant-herbivore interactions evolved over long periods of time, resulting in an elaborate arms race between interacting species. While specialist herbivores evolved specific strategies to cope with the defenses of a limited number of hosts, our ...
Zhurov, V.   +4 more
core   +1 more source

Development and validation of diagrammatic scales to evaluate damage by the two-spotted spider mite (Tetranychus urticae) in peanut

open access: yesRevista de la Facultad de Ciencias Agrarias, 2021
Argentina is the second largest peanut (Arachis hypogaea L.) exporter in the world. The main peanut pest in our country is the two-spotted spider mite (Tetranychus urticae Koch 1836). To date, there is no validated method to quantify this pest.
Ana Cecilia Crenna   +5 more
doaj   +1 more source

Productivity, acylsugar concentrations and resistance to the two-spotted spider mite in genotypes of salad tomatoes [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2020
The objective of this study was to characterize genotypes of the salad-type tomato with a determinate growth habit and select genotypes resistant to the two-spotted spider mite for higher productivity and fruit quality.
Joicy V. M. Peixoto   +5 more
doaj   +1 more source

Crosses between sympatric genotypes of the two-spotted spider mite

open access: yes, 2021
Crosses between virgin female and adult male two-spotted spider mite individuals belonging to three genotypes found in sympatry on common plant species of the Dutch dunes. Data for P0 parents, and F1 and F2 hybrids.
Villacis Pérez, E.A.   +1 more
core   +1 more source

ISOLATION AND IDENTIFICATION OF BACTERICIDE AND MITICIDE COMPOUND FROM SCHINUS TEREBINTHIFOLIUS LEAVES AGAINST THE POTATO ROT BACTERIA AND SPIDER MITE [PDF]

open access: yesFayoum Journal of Agricultural Research and Development, 2005
The MeOH extracts of 26 plant species belonging to 18 plantfamilies were examined against the two spotted spider miteTetranychus urticae and the two pathogenic, brown rot bacteriumRalstonia solanacearum and soft rot bacterium Erwiniacarotovora.
Ashraf A. Rahil   +3 more
doaj   +1 more source

Determination of spider mite abundance in soil of field-grown cucumbers and in plants under predatory mite pressure in invasive infestations using HRM real-time PCR assay.

open access: yesPLoS ONE, 2022
The two spotted spider mite, Tetranychus urticae Koch L. (Acari: Tetranychidae), is a plant pest that can lead to severe economic losses in open field cucumber cultivation.
Anne-Katrin Kersten   +2 more
doaj   +1 more source

Pest species diversity enhances control of spider mites and whiteflies by a generalist phytoseiid predator [PDF]

open access: yes, 2010
To test the hypothesis that pest species diversity enhances biological pest control with generalist predators, we studied the dynamics of three major pest species on greenhouse cucumber: Western flower thrips, Frankliniella occidentalis (Pergande ...
Sabelis, M.W.   +6 more
core   +2 more sources

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