Results 11 to 20 of about 1,605 (138)

Occurrence of Two-Spotted Spider Mite (Tetranychus urticae Koch) on Potentilla fruticosa Cultivars

open access: yesJournal of Horticultural Research, 2016
Potentilla fruticosa L. (Rosaceae Juss.) is one of the most popular deciduous shrubs cultivated in Poland. Among pests identified so far on P. fruticosa, a serious threat is caused by two-spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae)
Szafranek Piotr
doaj   +1 more source

Prey-preference of Orius albidipennis (Het.: Anthocoridae) on onion thrips and two-spotted spider mite under laboratory conditions [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2006
Prey-preference of the predatory bug, Orius albidipennis Reuter, with predation rate and prey-preference tests on the basis of completely randomized design (CRD) and without the replacement of consumed prey was examined under laboratory conditions (25 ±
A. A. Kosari, A. Kharazi-Pakdel
doaj  

Screening of okra, Abelmoschus esculentus L. (Moench) germplasm collections against two spotted spider mite, Tetranychus urticae (Koch) based on damage grading index

open access: yesElectronic Journal of Plant Breeding, 2020
The investigation on screening forty one germplasm collections of okra for their reaction against two spotted spider mite Tetranychus urticae (Koch) by damage grading index and mean mite population/cm2 expressed a diverse reaction among the tested ...
T. D. Jayabal, C. Chinniah and M. Kalyasundaram
doaj   +1 more source

Potential volatiles emitted from jasmine plants infested by Tetranychus urticae (Acari: Tetranychidae) and its attraction to predatory Scolothrips sexmaculatus (Thysanoptera: Thripidae)

open access: yesPersian Journal of Acarology, 2023
Herbivore-induced volatiles were extracted from fresh healthy jasmine plants (Jasminum sambac L.) and infested jasmine plants damaged by two-spotted spider mite, Tetranychus urticae and analyzed through Gas Chromatography-Mass spectrometry (GC-MS) to ...
I. Merlin K. Davidson
doaj   +1 more source

Molecular Diversity of Two-Spotted Spider Mite (Tetranychus urticae) in Apple Orchards Across Poland and its Potential Link with the Resistance to Meti-Acaricides

open access: yesJournal of Horticultural Research, 2018
Two-spotted spider mite (Tetranychus urticae, Koch) possess tremendous ability to develop resistance to pest control chemicals. Hence, although METI-acaricides are quite new group of pesticides, the resistance to this chemicals may shortly become a ...
Jęcz Tomasz   +4 more
doaj   +1 more source

A population growth model of Tetranychus urticae Koch (Acari: Tetranychidae)

open access: yesPersian Journal of Acarology, 2018
Two-spotted spider mite, Tetranychus urticae Koch is a serious pest of different crops over the world. Different strategies are used to regulate the population of this mite.
Azadeh Farazmand, Masood Amir-Maafi
doaj   +1 more source

Evaluation of the Acaricidal Activity of Lithium Chloride against Tetranychus urticae (Acari: Tetranychidae)

open access: yesHorticulturae, 2022
Tetranychus urticae is a severe threat and a major source of yield loss in some agricultural and horticultural crops and it is also as a vector for several viruses. The number of active substances used against the pest is limited.
Izabella Solti   +8 more
doaj   +1 more source

Impacts of climate change on tomato, a notorious pest and its natural enemy: small scale agriculture at higher risk

open access: yesEnvironmental Research Letters, 2019
Climate change (CC) clearly impacts food production, but risks on the climatic suitability of agricultural areas for vegetable crops, their pests and associated natural enemies are largely unexplored.
Vassilis D Litskas   +4 more
doaj   +1 more source

Resistance of different tomato cultivars to the two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2016
Two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae), is one of the most important pests of tomato crops. Using resistant cultivars is a useful control method against the pest in integrated pest management programs.
S. Vahdani   +3 more
doaj  

Effect of fungus Lecanicillium lecanii and bacteria Bacillus thuringiensis, Streptomyces avermitilis on two-spotted spider mite Tetranychus urticae (Acari: Tetranychidae) and predatory mite Phytoseiulus persimilis (Acari: Phytoseiidae)

open access: yesJournal of Plant Protection Research, 2020
The efficacy of the fungus Lecanicillium lecanii and two bacteria, Bacillus thuringiensis and Streptomyces avermitilis against the two-spotted spider mite Tetranychus urticae Koch and side effects on its predatory mite Phytoseiulus persimilis A.-H. was
Alexandra A. Zenkova   +6 more
doaj   +1 more source

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