Results 11 to 20 of about 17,906 (312)

Diet-Induced Developmental and Morphological Plasticity in a Thelytokous Predatory Mite <i>Amblyseius herbicolus</i> (Chant) (Acari: Phytoseiidae). [PDF]

open access: yesEcol Evol
This study investigated how variation in prey consumption influences immature development and adult morphometric traits in the predatory mite Amblyseius herbicolus. Mites that ate more prey attained a larger size at maturity but did not develop more rapidly. Several morphometric traits were also significantly influenced by diet.
Zhang K, Zhang ZQ.
europepmc   +2 more sources

Stronger Antipredatory Vigilance of Prey to Olfactory Cues From Injured Vulnerable Conspecifics. [PDF]

open access: yesEcol Evol
Eggs of spider mites are more vulnerable to predators. Reproductive females of spider mites are more vigilant to olfactory cues from injured eggs compared to that from injured adults and deutonymphs. ABSTRACT Predation risk is a key evolutionary force shaping prey behaviors and life‐history strategies across taxa. Predators often target vulnerable life
Simkhada R   +3 more
europepmc   +2 more sources

Response of Amblyseius swirskii to deltamethrin. [PDF]

open access: yesPest Manag Sci
The analysis of toxicological and molecular data reveals target‐site as well as metabolic modifications associated with the resistance to deltamethrin in Amblyseius swirskii colonies. However, semi‐field assays show increased run‐off behavior after treatments with the same pesticide.
Benavent-Albarracín L   +5 more
europepmc   +2 more sources

Survey of phytoseiid mites (Acari: Mesostigmata) and the European red mite Panonychus ulmi Koch in apple orchards of South Tyrol, Northern Italy

open access: yesLaimburg Journal, 2021
In order to get detailed information about the population dynamics and densities of the tetranychid pest Panonychus ulmi (Koch 1836) and phytoseiid mites in apple orchards in South Tyrol (Northern Italy), investigations were carried out during four ...
Martin Parth   +3 more
doaj   +1 more source

Phytoseiidae of La Réunion Island (Acari: Mesostigmata): three new species and two males described, new synonymies, and new records

open access: yesAcarologia, 2020
The Indian Ocean includes several Islands and Archipelagos and a survey of the fauna of Phytoseiidae was realized recently in these poorly known territories, despite La Réunion Island is located in an area being a hotspot of biodiversity.
S. Kreiter   +5 more
semanticscholar   +1 more source

Surveys of 12 California crops for phytoseiid predatory mites show changes compared to earlier studies

open access: yesCalifornia Agriculture, 2020
Phytoseiid mites are key predators in agricultural crops. However, not all species regulate pest populations below economic thresholds, and therefore knowledge of which species are associated with particular crops aids pest control recommendations ...
Elizabeth E. Grafton-Cardwell   +17 more
doaj   +1 more source

اثر سفید بالک گلخانه Trialeurodes vaporariorum تیمار شده با قارچ Beauveria bassiana بر نمو، طول عمر و تخم‌ریزی کنه شکارگر (Amblyseius swirskii ( Acari : phytoseiidae [PDF]

open access: yesزیست‌شناسی کاربردی, 2020
کنه ی شکارگر  (Ambiyseius swirskii (Acari: Phytoseiidae   و قارچ بیمارگر Beauveria bassiana از دشمنان طبیعی مهم سفید بالک گلخانه Trialeurodes vaporariorum (Westwood) (Homoptera: Aleyrodidae) هستند. در این پژوهش، اثر سفید بالک گلخانه تیمار شده با غلظت 105
مرجان سیدی
doaj   +1 more source

High-quality alternative food reduces cannibalism in the predatory mite Amblyseius herbicolus (Acari: Phytoseiidae)

open access: yesExperimental & applied acarology, 2020
Predatory mites of the Phytoseiidae family are important biological control agents. Many species of this family are omnivores, i.e., besides on prey, they can feed on plant resources such as nectar and pollen.
Ítalo Marcossi   +5 more
semanticscholar   +1 more source

Biological control in French Guiana, Guadeloupe and Martinique [PDF]

open access: yes, 2020
Several biological control agents have been introduced successfully in Guyana, and / or Guadeloupe and Martinique: three tachinid dipterans and one hymenopteran for control of sugarcane borers, a ladybird and a hymenopteran parasitoid against the pink ...
Ryckewaert, Philippe   +1 more
core   +1 more source

Trans- and Within-Generational Developmental Plasticity May Benefit the Prey but Not Its Predator during Heat Waves

open access: yesBiology, 2022
Theoretically, parents can adjust vital offspring traits to the irregular and rapid occurrence of heat waves via developmental plasticity. However, the direction and strength of such trait modifications are often species-specific.
Andreas Walzer   +4 more
doaj   +1 more source

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