Results 1 to 10 of about 7,166 (202)

The pollens consumed by common green lacewings Chrysoperla spp. (Neuroptera: Chrysopidae) in cabbage crop environment in western France

open access: yesEuropean Journal of Entomology, 2005
The pollens consumed by common green lacewings Chrysoperla spp. in crop environment in western France, were analysed. The diverticulum contents including quantity of pollen of Chrysoperla adults were analysed to compare a feeding behaviour between the ...
Johanna VILLENAVE   +4 more
exaly   +3 more sources

An Evaluation of Spodoptera littoralis and Spodoptera exigua as Natural Prey for the Generalist Predator Chrysoperla carnea [PDF]

open access: yesInsects
Chrysoperla carnea (Stephens) is a common generalist predator in agroecosystems, frequently used for the control of soft-bodied pests in augmentative releases.
Agustín Garzón   +4 more
doaj   +2 more sources

Species- and context-dependent responses of green lacewings suggest a complex ecological role for methyl salicylate (Neuroptera: Chrysopidae) [PDF]

open access: yesScientific Reports
Herbivore-induced plant volatiles (HIPVs) are important semiochemicals in multitrophic plant-insect interactions, attracting natural enemies of phytophagous insects.
Sándor Koczor   +7 more
doaj   +2 more sources

Abundance and Seasonal Migration Patterns of Green Lacewings (Neuroptera: Chrysopidae) across the Bohai Strait in Eastern Asia [PDF]

open access: yesInsects
Many insects, including green lacewings, migrate seasonally to exploit suitable breeding and winter habitats. Green lacewings are important natural enemies of insect pests worldwide.
Xingya Wang   +4 more
doaj   +2 more sources

Green Lacewing Chrysoperla externa Is Attracted to Volatile Organic Compounds and Essential Oils Extracted from Eucalyptus urograndis Leaves [PDF]

open access: yesPlants
Plant herbivore interactions have long been recognized as a complex interplay influenced by various factors, including plant volatile emissions. Understanding the role of these volatiles in mediating plant predator interactions is crucial for developing ...
David Jackson Vieira Borges   +7 more
doaj   +2 more sources

Use of Microsatellite Markers for Analysis of Genetic Diversity between Populations of Green Lacewings Chrysoperla carnea (Neuroptera, Chrysopidae) [PDF]

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2022
Introduction: Green lacewings are active predators of Aphids, Psylids, Mealy bugs. We used ISSR markers with 10 primers to evaluate the genetic polymorphism between populations of Chrysoperla carnea collected in 30 cities of 14 provinces of Iran with ...
F. Abdolahadi   +3 more
doaj   +1 more source

Primer reporte de dos especies de Chrysoperla Steinmann, 1964 (Neuroptera: Chrysopidae) asociadas a cítricos en Chile

open access: yesRevista Chilena de Entomología, 2023
Las crisopas son insectos entomófagos de importancia económica que depredan numerosas plagas nocivas para la agricultura. Los ejemplares de Chrysopidae estudiados fueron recolectados entre los años 2021-2022 sobre follaje de cítricos cultivados en ...
Yearlys Pérez
doaj   +1 more source

EFFECT OF DIFFERENT NATURAL MIXED MEDIA ON THE BIOLOGICAL CHARACTERISTICS OF THE GREEN LACEWING Chrysoperla carnea (STEPHENS) [PDF]

open access: yesمجلة الأنبار للعلوم الزراعية, 2022
The experiments were carried out in the laboratories of the mass rearing units of biological enemies Plant Protection Directorate / Ministry of Agriculture /Abu Ghraib in order to study the effect of different nutritional mixtures of media on some ...
M. Sh. Mansor   +2 more
doaj   +1 more source

Singing from the grave: DNA from a 180 year old type specimen confirms the identity of Chrysoperla carnea (Stephens). [PDF]

open access: yesPLoS ONE, 2015
Historically serving as repositories for morphologically-based taxonomic research, natural history collections are now increasingly being targeted in studies utilizing DNA data.
Ben W Price   +5 more
doaj   +1 more source

Pollen preference of the Chrysoperla species (Neuroptera: Chrysopidae) occurring in the crop environment in western France

open access: yesEuropean Journal of Entomology, 2006
Two species of the Chrysoperla carnea complex: Ch. carnea sensu Henry and Ch. lucasina, occur in the crop environment in western France. Within the framework of a conservation biological control program for protected seed crops, the pollen consumption of
Johanna VILLENAVE   +3 more
doaj   +1 more source

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