Results 21 to 30 of about 11,177 (211)

Coccinellidae (Coleoptera, Coccinellidae) on the Territory of the Software "Mikhailovskaya Tsilina" [PDF]

open access: yes, 2021
Жуки родини кокцинеліди, або сонечка (Coleoptera, Cocinellidae) виступають класичними об'єктами досліджень популяцій на основі фенетичних і еволюційно-екологічних підходів.
Закірко Вікторія Олексіївна   +1 more
core   +1 more source

Molecular analysis of the gut contents of Harmonia axyridis (Coleoptera: Coccinellidae) as a method for detecting intra-guild predation by this species on aphidophagous predators other than coccinellids

open access: yesEuropean Journal of Entomology, 2013
Several studies have demonstrated that the invasive ladybird Harmonia axyridis is a strong intra-guild predator of native species of ladybird. Laboratory studies have shown that H.
Brecht INGELS   +4 more
doaj   +1 more source

Chilocorus renipustulatus (Coleoptera: Coccinellidae) dominates predatory ladybird assemblages on Sorbus aucuparia (Rosales: Rosaceae)

open access: yesEuropean Journal of Entomology, 2011
Fourteen predatory species of ladybirds (Coleoptera: Coccinellidae) were collected from May to October 2008 from mountain ash (Sorbus aucuparia) infested with the scale insect Chionaspis salicis at 31 localities in the Ore Mountains, northern Bohemia ...
Emanuel KULA, Oldřich NEDVĚD
doaj   +1 more source

Coccinellidae

open access: yes, 2007
Published as part of Fiaboe, Komi K. M., Gondim, Manoel G. C., De, Gilberto J. & O, Callistus K. P., 2007, Surveys for natural enemies of the tomato red spider mite Tetranychus evansi (Acari: Tetranychidae) in northeastern and southeastern Brazil, pp.
Fiaboe, Komi K. M.   +3 more
openaire   +2 more sources

Multiple matings affect the reproductive performance of the aphidophagous ladybird beetle, Coelophora saucia (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2010
The effect of multiple matings on the readiness with which mating occurred, fecundity, egg viability and adult longevity in the aphidophagous ladybird beetle, Coelophora saucia (Mulsant) (Coleoptera: Coccinellidae), was investigated under laboratory ...
OMKAR   +2 more
doaj   +1 more source

Etude morphologique et biologique de la coccinelle Scymnus couturieri Chazeau (Coleoptera-Coccinellidae) prédatrice de la cochenille farineuse du manioc Phenacoccus manihoti Matile-Ferrero [PDF]

open access: yesTropicultura, 1999
Morphological and Biological Study of Scymnus couturieri Chazeau (Coleoptera-Coccinellidae), Predator of Cassava Mealybug Phenacoccus manihoti Matile-Ferrero (Homoptera-Pseudococcidae) in Ivory Coast. Scymnus couturieri is a coccinellidae which was first
Obame Minko, D., Foua-Bi, K.
doaj  

Effect of presence and semiochemicals of conspecific stages on oviposition by ladybirds (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2012
Reduced oviposition by ladybirds in the presence of tracks of fourth instar larvae owing to the presence of oviposition deterring pheromones is well established across many genera.
Geetanjali MISHRA   +3 more
doaj   +1 more source

An annotated checklist of Coccinellidae with four new records from Pakistan (Coleoptera, Coccinellidae) [PDF]

open access: yesZooKeys, 2018
Some new ladybird (Coleoptera: Coccinellidae) records collected during the last four years across Sindh are reported. A first preliminary checklist of ladybirds from Sindh is presented, consisting of one subfamily, ten tribes, 21 genera, and 29 species including four new records, namelyBulaealichatschovii(Hummel),ExochomuspubescensKüster, Scymnus ...
Ali, Muhammad   +6 more
openaire   +3 more sources

Flora surrounding rice fields as a source of alternative prey for coccinellids feeding on the pests of rice

open access: yesEuropean Journal of Entomology, 2018
Coccinellids are effective predators and a key component of the predator guild in rice ecosystems. In order to enhance their efficacy, a study was undertaken to assess the seasonal movement of coccinellids into rice fields and the role of the surrounding
Chitra SHANKER   +5 more
doaj   +1 more source

Effect of low-temperature storage on the life history parameters and voracity of Hippodamia variegata (Coleoptera: Coccinellidae)

open access: yesEuropean Journal of Entomology, 2019
For biological control it is necessary to store mass-reared biological control agents when the demand is low. The objective of this study is to increase their shelf life without significantly reducing their fitness. The ladybird Hippodamia variegata is a
Samane SAKAKI   +3 more
doaj   +1 more source

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