Are synthetic volatiles, typically emitted by insect-damaged peach cultivars, navigation signals for two-spotted lady beetle (Adalia bipunctata L.) and green lacewing (Chrysoperla carnea [Stephens]) larvae?

2018 ◽  
Vol 125 (6) ◽  
pp. 529-538 ◽  
Author(s):  
Žiga Laznik ◽  
Stanislav Trdan
Keyword(s):  
Lady Beetle ◽  
Adalia Bipunctata ◽  
Chrysoperla Carnea ◽  
Green Lacewing ◽  
Navigation Signals

scholarly journals Drop when the stakes are high: adaptive, flexible use of dropping behaviour by aphids

Behaviour ◽  
2021 ◽  
pp. 1-21
Author(s):  
Rosalind K. Humphreys ◽  
Graeme D. Ruxton ◽  
Alison J. Karley
Keyword(s):  
Host Plant ◽  
Acyrthosiphon Pisum ◽  
Adalia Bipunctata ◽  
Macrosiphum Euphorbiae ◽  
Herbivorous Insects ◽  
Chrysoperla Carnea ◽  
Pea Aphids ◽  
Potato Aphids ◽  
Antipredator Defence

Abstract For herbivorous insects, dropping from the host plant is a commonly-observed antipredator defence. The use of dropping compared to other behaviours and its timing in relation to contact with a predator was explored in both pea aphids (Acyrthosiphon pisum) and potato aphids (Macrosiphum euphorbiae). Pea aphids dropped more frequently in response to ladybird adults (Adalia bipunctata) than lacewing larvae (Chrysoperla carnea). Potato aphids mainly walked away or backed-up in response to both predator types; but they dropped more frequently relative to other non-walking defences when faced with ladybird adults. Contact with a predator was an important influencer of dropping for both species, and most drops occurred from adjacent to the predator. Dropping appears to be a defence adaptively deployed only when the risk of imminent predation is high; factors that increase dropping likelihood include presence of faster-foraging predators such as adult ladybirds, predator proximity, and contact between aphid and predator.

Effects of ten naturally occurring sugars on the reproductive success of the green lacewing, Chrysoperla carnea

BioControl ◽  
2015 ◽  
Vol 61 (1) ◽  
pp. 57-67 ◽  
Author(s):  
Darinka Gonzalez ◽  
Anabela Nave ◽  
Fátima Gonçalves ◽  
Fernando M. Nunes ◽  
Mercedes Campos ◽  
...  
Keyword(s):  
Reproductive Success ◽  
Chrysoperla Carnea ◽  
Green Lacewing ◽  
Naturally Occurring

Resistance of green lacewing, Chrysoperla carnea Stephens to nitenpyram: Cross-resistance patterns, mechanism, stability, and realized heritability

2017 ◽  
Vol 135 ◽  
pp. 59-63 ◽  
Author(s):  
Muhammad Mudassir Mansoor ◽  
Abu Bakar Muhammad Raza ◽  
Naeem Abbas ◽  
Muhammad Anjum Aqueel ◽  
Muhammad Afzal
Keyword(s):  
Cross Resistance ◽  
Chrysoperla Carnea ◽  
Realized Heritability ◽  
Green Lacewing ◽  
Resistance Patterns

Potential effects of various ant species on green lacewing,Chrysoperla carnea(Stephens) (Neuropt., Chrysopidae) egg numbers

1998 ◽  
Vol 122 (1-5) ◽  
pp. 401-403 ◽  
Author(s):  
T. I. Morris ◽  
M. Campos ◽  
M. A. Jervis ◽  
P. K. McEwen ◽  
N. A. C. Kidd
Keyword(s):  
Chrysoperla Carnea ◽  
Green Lacewing
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