Results 61 to 70 of about 10,143 (204)
Host choice and host leaving in Rhopalosiphum padi (Hemiptera: Aphididae) emigrants and repellency of aphid colonies on the winter host [PDF]
, 2000 Host choice and winter-host leaving in emigrants of bird cherry–oat aphid, Rhopalosiphum padi (Linnaeus), were investigated in the laboratory. In settling choice tests, emigrants collected from the winter host, Prunus padus, preferred this plant over ...
Glinwood, Robert, Petersson, J.
core +1 more source
Agricultural and Forest Entomology, EarlyView.Damage caused by Phoracantha mastersi larvae are the primary cause of forest decline in Australia's subalpine forests. Behaviour of male adult beetles was tested in response to a suite of commercial semiochemicals and conspecifics engaged in active copulation within a Y‐maze.
Matthew Theodore Brookhouse +3 more
wiley +1 more source
Effect of water extracts from Artemisia absinthium L. on feeding of selected pests and their response to the odor of this plant [PDF]
Journal of Central European Agriculture, 2016 The aim of this study was to determine the effect of water extracts from fresh and dry matter of Artemisia absinthium L. on the feeding of selected pests.
Milena RUSIN +2 more
doaj +1 more source
The Role of Carbon Dioxide in Host-Finding by Mosquitoes (Diptera: Culicidae): A Review [PDF]
, 1980 \ud From a critical review of the literature, it is concluded that the role of carbon dioxide in host-seeking by mosquitoes comprises two distinct actions.
Gillies, M.T.
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A New Experimental Setup to Study the Olfactory Behaviour of Trichogramma Egg Parasitoids
Entomologia Experimentalis et Applicata, EarlyView.We developed an experimental setup to assess odor‐induced egg‐laying behavior in tiny egg‐parasitoid wasps. This Y‐shaped olfactometer, coupled with an AI‐based image‐recognition model, automatically quantifies egg parasitism by Trichogramma wasps. Olfactory‐driven egg‐laying preferences were analyzed using Bayesian inference.
Cécile Bresch, Louise van Oudenhove
wiley +1 more source
Entomologia Experimentalis et Applicata, EarlyView.It is unknown why males of the parasitoid wasp Nasonia giraulti produce large amounts of a costly sex pheromone although they were long thought to mate with their females already before emergence within the host. Mated females do no longer respond to the pheromone.
Martina Wendler +2 more
wiley +1 more source
Journal of Integrative Agriculture, 2020 Host-plant volatiles play an important role as cues for herbivores in search of resources, mates and oviposition sites in complex environments. Plant volatile-based attractants can be developed for pest monitoring and control.
Hong-min WANG +6 more
doaj +1 more source
Anti-aphrodisiac compounds of male butterflies increase the risk of egg parasitoid attack by inducing plant synomone production [PDF]
, 2009 During mating in many butterfly species, males transfer spermatophores that contain anti-aphrodisiacs to females that repel conspecific males. For example, males of the large cabbage white, Pieris brassicae (Lepidoptera: Pieridae), transfer the anti ...
Fatouros, N.E. +7 more
core +2 more sources
Ecological Entomology, EarlyView.Hamiltonella defensa infection increases honeydew production in certain aphid genotypes, potentially modifying aphid feeding behaviour. Parasitoid wasps, Aphidius ervi, are more attracted to honeydew from H. defensa‐infected aphids; though larger honeydew amounts may slightly deter searching.
Desiré Macheda +5 more
wiley +1 more source
Detection of Volatile Constituents from Food Lures by Tephritid Fruit Flies
Insects, 2018 Tephritid fruit flies require protein for sexual and gonotrophic development. Food-based lures are therefore widely used in strategies to detect and control fruit flies in the Tephritidae family.
Tibebe Dejene Biasazin +6 more
doaj +1 more source