Potential investment tradeoff between offspring production and functional recovery promoted by larval cannibalism in Coccinella septempunctata (Coleoptera: coccinellidae).
Sign Up to like & getrecommendations! Published in 2019 at "Pest management science"
DOI: 10.1002/ps.5145
Abstract: BACKGROUND Since larval cannibalism is frequently observed in intensive rearing systems, the regeneration of lost legs is common for the beneficial species Coccinella septempunctata (Coccinella: Coccinellidae) to adapt to the competitive environment, but whether functional… read more here.
Keywords: leg regenerated; larval cannibalism; functional recovery; coccinella septempunctata ... See more keywords
Intraguild predation between two aphidophagous coccinellids, Hippodamia variegata (G.) and Coccinella septempunctata L. (Coleoptera: Coccinellidae): the role of prey abundance
Sign Up to like & getrecommendations! Published in 2018 at "Biological Control"
DOI: 10.1016/j.biocontrol.2018.07.011
Abstract: Abstract Intraguild predation (IGP) is a common phenomenon among the predacious coccinellids which involves a combination of predation and competition. The aphidophagous predators, Coccinella septempunctata L. and Hippodamia variegata (G.) comprise major part of coccinellid… read more here.
Keywords: prey abundance; septempunctata; coccinella septempunctata; intraguild predation ... See more keywords
Compatibility of chlorantraniliprole with the generalist predator Coccinella septempunctata L. (Coleoptera: Coccinellidae) based toxicity, life-cycle development and population parameters in laboratory microcosms.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.03.025
Abstract: Coccinella septempunctata is a common insect predator that provides biological control of many destructive arthropod pests. An assessment of the toxicity of pesticides to predators is a necessary component of Integrated Pest Management (IPM) strategies.… read more here.
Keywords: population parameters; septempunctata; coccinella septempunctata; toxicity ... See more keywords
Toxicity of neonicotinoid insecticides on key non-target natural predator the larvae of Coccinella septempunctata in environmental
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Technology and Innovation"
DOI: 10.1016/j.eti.2021.101523
Abstract: Abstract To evaluate the neonicotinoid insecticide tolerance in larvae of Coccinella septempunctata, which is a crucial focus of integrated pest management (IPM) programs, we used lethal and median lethal doses (LR50) of such insecticides and… read more here.
Keywords: larvae coccinella; neonicotinoid insecticides; larvae; natural predator ... See more keywords
Aphids‐induced plant volatiles affect diel foraging behavior of a ladybird beetle Coccinella septempunctata
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DOI: 10.1111/1744-7917.12734
Abstract: The ladybird beetle Coccinella septempunctata (L.) is an important biocontrol agent of pests such as various aphid species. Despite being one of the most studied coccinellid species, many aspects of its foraging behavior are still… read more here.
Keywords: ladybird beetle; beetle coccinella; coccinella septempunctata; foraging behavior ... See more keywords
Silencing cathepsin L expression reduces Myzus persicae protein content and the nutritional value as prey for Coccinella septempunctata
Sign Up to like & getrecommendations! Published in 2019 at "Insect Molecular Biology"
DOI: 10.1111/imb.12589
Abstract: Gut‐expressed aphid genes, which may be more easily inhibited by RNA interference (RNAi) constructs, are attractive targets for pest control efforts involving transgenic plants. Here we show that expression of cathepsin L, which encodes a… read more here.
Keywords: protein content; cathepsin; coccinella septempunctata; expression ... See more keywords
Sulfoxaflor adversely influences the biological characteristics of Coccinella septempunctata by suppressing vitellogenin expression and predation activity.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4287917
Abstract: Sulfoxaflor is a widely used sulfoximine insecticide that has been regarded as an important alternative insecticide for IPM strategies, but a comprehensive study of its potential ecological toxicity is still lacking. In the present work,… read more here.
Keywords: coccinella septempunctata; sulfoxaflor; predation; expression ... See more keywords
Toxicity and Sublethal Effects of Diamide Insecticides on Key Non-Target Natural Predators, the Larvae of Coccinella septempunctata L. (Coleoptera: Coccinellidae)
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DOI: 10.3390/toxics11030270
Abstract: Coccinella septempunctata (ladybird) is an extremely important natural predator that feeds on aphids. An assessment of the toxicity of pesticides on environmental organisms is an essential component of Integrated Pest Management (IPM) strategies. This study… read more here.
Keywords: coccinella septempunctata; effects diamide; toxicity; diamide insecticides ... See more keywords