Results 31 to 40 of about 703 (164)
Revision of the Neotropical green lacewing genus Ungla (Neuroptera, Chrysopidae) [PDF]
ZooKeys, 2017 Here, Ungla Navás, 1914, a poorly known Neotropical genus is reviewed. Twenty-five valid species are recognized; seven of them are new to science: Ungla adamsi sp. n., U. elbergi sp. n., U. grandispiracula sp. n., U. mexicana sp. n., U. pennyi sp. n., U. quchapampa sp. n., U. stangei sp.
Catherine A. Tauber +3 more
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Efficacy of different biopesticides against Green lacewing on okra [PDF]
International Journal of Chemical Studies, 2020 The untreated control recorded maximum larval population. Among the biopesticides LAMIT 0.6% and eucalyptus oil 0.2%, recorded maximum population. These were followed by karanj oil 0.5%, biomix 0.3%, beauveria bassiana 0.4% neem oil 0.2%, NSKE 5%, verticilium lecanii 0.4%, metarhizium+ beauveria bassiana 0.4% and dashparni ark 0.6%.
B.B Gaikwad, B.B Bhosle, B.V Bhede
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Agricultural Science, 2020 The technological parameters of the diet for green lacewings are offered. Green lacewings cultivation is recommended on eggs, larvae and imago of host insects.
Mykola MOROZ
doaj
Scientific Reports, 2019 Green lacewings (Chrysopidae) are important predators of many soft-bodied pest insects, for instance aphids. Previous studies reported attraction of Chrysoperla carnea species-complex to a ternary floral bait.
Sándor Koczor +2 more
doaj +1 more source
Chemical egg defense in a green lacewing (Ceraeochrysa smithi) [PDF]
Proceedings of the National Academy of Sciences, 1996 The green lacewing Ceraeochrysa smithi (Neuroptera, Chrysopidae), like other members of its family, lays its eggs on stalks, but it is unusual in that it coats these stalks with droplets of an oily fluid. The liquid consists of a mixture of fatty acids, an ester, and a series of straight-chain aldehydes.
T, Eisner +5 more
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Sustainable Development, EarlyView.ABSTRACT This study analyzes farmers' preferences for sustainable crop protection, focusing on Integrated Pest Management (IPM) practices by incorporating social‐psychological factors to capture economic and behavioral dimensions. Using data from German and Polish potato farmers, we apply an integrated choice and latent variable framework that combines
Philip K. Miriti +3 more
wiley +1 more source
European 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
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Insect Science, EarlyView.Aphids pose a serious risk to horticultural crops. Current biocontrol strategies often fail due to the poor establishment of natural enemies when aphids are scarce. We evaluated the potential of two aphidophagous predators, Micromus variegatus and Scymnus interruptus, to be used as preventive biocontrol agents, released before aphid infestation.
Jesica Pérez‐Rodríguez +3 more
wiley +1 more source
The green lacewings in Belgium (Neuroptera : Chrysopidae)
, 2002 There are merely three published sources of information on the green lacewings in Belgium. The first two were written by a Belgian and a Catalan author at the beginning of the 20th century and the third was published in 1980. Interestingly, the most recent study reported the fewest species (11), the most previous contained 12 and the second one showed ...
Bozsik, Andras +2 more
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Quantifying biodiversity in ecosystems with green lacewing assemblages
Agronomy for Sustainable Development, 2005 Green lacewings are pertinent bio-indicators of an ecosystem's health. An example for detecting temporal changes in crop field biodiversity over a short period by sampling chrysopids is given. Light-trapping collections over ten years near Bucharest (Romania) implied changes in the species assemblages.
Deutsch, Bruno +3 more
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