Results 51 to 60 of about 4,176 (193)

OCCURRENCE OF SPIDER MITES (Prostigmata: Tetrnaychidae) AND PHYTOSEIID MITES (Mesostigmata: Phytoseiidae) AS THEIR POTENTIAL ENEMIES, ON NORWAY SPRUCE (Picea abies (L.)) AND ITS CULTIVARS GROWN IN ORNAMENTAL PLANT NURSERIES IN POLAND

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2014
Despite intensive chemical plant protection conducted in ornamental nurseries in Poland, spider mites are still one of problematic pests. In view of increasing resistance of spider mites on acaricides, searching for alternative methods of nursery plants
Ewa K. Puchalska
doaj  

Preliminary Evaluation of the Biocontrol Potential of Stethorus punctillum, a Key Natural Enemy of Spider Mites in Northwest China

open access: yesAgronomy
Spider mites are globally distributed pests that cause significant damage to a wide range of crops. The use of predators for the control of pest mites is an effective and environmentally sustainable strategy.
Haoyu Wang   +6 more
doaj   +1 more source

Extreme Silk Toughness in Caerostris Spiders Is Limited to Adult Females

open access: yesIntegrative Zoology, EarlyView.
We ask whether species with exceptionally tough silk, like Caerostris bark spiders, show different developmental patterns in silk toughness between ontogenetic stages and sexes. We found that only large females produce exceptionally tough silk with higher initial stiffness, while juvenile females as well as adult and juvenile males produce inferior ...
Matjaž Gregorič   +4 more
wiley   +1 more source

The Jean Gutierrez spider mite collection [PDF]

open access: yesZooKeys, 2015
The family Tetranychidae (spider mites) currently comprises 1,275 species and represents one of the most important agricultural pest families among the Acari with approximately one hundred pest species, ten of which considered major pests. The dataset presented in this document includes all the identified spider mites composing the Jean Gutierrez ...
openaire   +7 more sources

Vergleich eines 3D‐gedruckten Hautmodells mit etablierten Methoden zur Lehre der Stanzbiopsie mit Nahtversorgung

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Zusammenfassung Hintergrund Realistische Trainingsmodelle sind essenziell, um Ärztinnen und Ärzte in klinischen Prozeduren zu schulen. In dieser Studie wurde untersucht, ob ein kostengünstiges, selbst generiertes 3D‐gedrucktes Hautmodell Früchten und Schaumstoffmodellen beim Erlernen von Hautstanzen überlegen ist.
Sandra Schuh   +5 more
wiley   +1 more source

Competitive Interactions Between Generalist Predators and Their Effects on Shared and Non‐Shared Pests in a Greenhouse Crop

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Orius laevigatus engages in unidirectional intraguild predation on Transeius montdorensis. Despite this, both predators coexisted and suppressed the shared thrips prey. Aphids, a non‐shared prey, were effectively controlled by O. laevigatus even when its population was limited due to intraguild predation. T.
Angelos Mouratidis   +3 more
wiley   +1 more source

BIOLOGY, HOST RANGE AND NATURAL ENEMIES OF THE COCONUT SPIDER MITE, Oligonychus velascoi RIMANDO

open access: yesAnnals of Tropical Research, 1987
The total developmental period of the coconut spider mite, Oligonychus velascoi Rimando was 6.3 and 6.9 days for those reared on detached and undetached leaflets, respectively.
Tita L. Cayme, Dely P. Gapasin
doaj  

Predation on Artificial Caterpillars Varies With Vertical Stratification but Not Light Gradients in a Sugar Maple Temperate Forest

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Predation pressure varies vertically, with highest arthropod predation in the understory and highest bird predation in the canopy. Light availability differs across vertical strata, but predation patterns are more strongly influenced by height and forest structure than by light gradients.
Mahsa Hakimara, Emma Despland
wiley   +1 more source

Forest type influence on Heliconia‐dipteran interaction networks

open access: yesInsect Conservation and Diversity, EarlyView.
Responses to forest type depended on the developmental stage of dipterans. Bract traits and forest type influenced larval abundance, but forest type had no impact on adult alpha and beta diversity. Heliconia‐dipteran interaction networks showed a nested pattern for both forest types.
Diana M. Méndez‐Rojas   +5 more
wiley   +1 more source

Plant responses to spider mite oviposition.

open access: yes, 2022
Plants are sessile organisms permanently exposed to a combination of abiotic and biotic stresses. Therefore, their survival depends on their capacity to adapt to the myriad of events that they face constantly. Among them, arthropod herbivory has a heavy cost on plant biology, and on agricultural systems millions of euros are lost every year due to pest
openaire   +2 more sources

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