Results 81 to 90 of about 4,176 (193)

Spider mites on walnuts: False spider mite, European red mite, and Pacific spider mite infestations in northern California walnuts during 1955

open access: yesCalifornia Agriculture, 1956
The false spicier mite—Brevipalpus lewisi McGregor—first became a potential pest of walnut in the 1955 season although it has been known in California since 1944.
openaire   +1 more source

Spider Mites in Corn

open access: yes, 2015
This fact sheet provides information about Banks grass mites and two-spotted spider mites, important agricultural pests of corn and a wide variety of other crop, garden, and landscape plants. It includes how to identify them, their life cycle, crop injury, and management strategies.
Ruckert, Alice   +2 more
openaire   +1 more source

Predation Under Heat Stress: The Significance of Body Size to the Outcome of an Acarine Predator–Prey Interaction

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
(A) The predator Phytoseiulus persimilis and its prey Tetranychus urticae were reared under mild or extreme heat waves from egg to adulthood, which resulted in asymmetrical thermal shifts of adult body sizes in favour of prey under extreme heat waves. (B) Single couples of adult predators and prey, reared under mild heat waves interacted at mild heat ...
Andreas Walzer   +4 more
wiley   +1 more source

Efficacy of releases of phytoseiid mites (Acari: Phytoseiidae) on spider mite control on raspberry in high tunnel production, and implication on control strategy through a population model of Tetranychus mcdanieli (Acari: Tetranychidae)

open access: yesBiological Control
Field experiments were conducted to determine the establishment and the effectiveness of certain predatory mites in controlling spider mites in raspberry grown under high tunnels. First, the efficacy of Neoseiulus fallacis and N.
Émilie Lemaire   +4 more
doaj   +1 more source

Tiny predators avoid herbivorous caterpillar traces to prevent accidental predation

open access: yesEcosphere, Volume 17, Issue 4, April 2026.
Abstract We report the first example of predators having a strategy to avoid accidental predation by herbivorous insects. The predatory mites Neoseiulus womersleyi and Euseius sojaensis are smaller than 0.5 mm and lay eggs on plant leaf surfaces; thus, their immobile eggs would be incidentally consumed along with leaves by voracious lepidopteran ...
Shiori Kinto, Shuichi Yano
wiley   +1 more source

Breeding cold‐tolerant Orius laevigatus lines improves thermal tolerance and body size: implications for biological control

open access: yesPest Management Science, Volume 82, Issue 4, Page 3011-3018, April 2026.
Biological control agents performance is influenced by temperature. Two cold‐tolerant lines of O. loevigatus were developed, improving their fitness at both low and high temperatures, offering advantages far augmentative biological control. Abstract BACKGROUND The performance of biological control agents (BCAs) is strongly influenced by environmental ...
Ana Belén Abelaira   +4 more
wiley   +1 more source

Evolving resistance patterns in Tetranychus urticae and Bemisia tabaci in Greece

open access: yesPest Management Science, Volume 82, Issue 4, Page 3544-3551, April 2026.
Greek populations of T. urticae and B. tabaci exhibit evolving multi‐resistance, confirmed by bioassays and molecular markers, highlighting the urgent need for evidence‐based resistance monitoring in IPM. Abstract BACKGROUND Pesticide resistance in agricultural pests remains a major barrier to effective and sustainable crop protection.
Anastasia Kampouraki   +8 more
wiley   +1 more source

Thermal Oviposition Performance of the Ladybird Stethorus gilvifrons Preying on Two-Spotted Spider Mites. [PDF]

open access: yesInsects, 2023
Jafari M   +5 more
europepmc   +1 more source

Environmental stress influences reproductive success in male spider mites

open access: yesEcological Entomology, Volume 51, Issue 2, Page 414-423, April 2026.
This experiment explores how male juvenile food stress impacts reproductive traits in the haplodiploid spider mite Tetranychus urticae. Males exposed to juvenile food stress had lower reproductive success and females mated to these males also suffered reduced fitness as they were not able to produce optimal offspring sex ratios. The negative effects of
Elsa Noël   +4 more
wiley   +1 more source

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