Comparación del nivel de consumo de diferentes estadios larvales de Coccinella septempunctata sobre Rhopalosiphum maidis [PDF]
Introducción. Rhopalosiphum maidis ocasiona daño directo e indirecto en diferentes cultivos agrícolas, por tanto, reduce los rendimientos (Salman et al., 2017; Chen et al., 2019).
Dania Itzel Martínez-Rodríguez +2 more
doaj +2 more sources
New data on the distribution and hosts of Dinocampus coccinellae (Hymenoptera: Braconidae) in Iran [PDF]
Three ladybird (Coleoptera: Coccinellidae) species, Coccinella septempunctata L., C. undecimpunctata L. and Hippodamia variegata (Goeze), were recorded as hosts of Dinocampus coccinellae (Schrank, 1802) (Hymenoptera: Braconidae) in the Iranian provinces ...
Amir Beiranvand +9 more
doaj +1 more source
Die Temperatur - Eine bedeutende Driving variable in Populationen der Marienkäfer Coccinella septempunctata und Harmonia axyridis [PDF]
Zusammenfassung Marienkäfer stellen eine der wichtigsten Gruppen natürlicher Gegenspieler von Blattläusen in Getreide dar. Derzeit sind in Winterweizenbeständen vorwiegend die beiden einheimischen Arten Coccinella septempunctata und Propylea ...
Krengel, Sandra, Freier, Bernd
core +8 more sources
Bioecological features of coccinellide in the southern Kashkadarya province, Uzbekistan [PDF]
This research was conducted in 2019-2020 in the northern and southern administrative districts of the southern Kashkadarya province of Uzbekistan.
Burieva Khurshida +3 more
doaj +1 more source
Aphids-induced plant volatiles affect diel foraging behavior of a ladybird beetle Coccinella septempunctata. [PDF]
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 not completely ...
Norkute M, Olsson U, Ninkovic V.
europepmc +4 more sources
Primer registre de Coccinella septempunctata algerica (Coleoptera, Coccinellidae) com a hoste de Dinocampus coccinellae (Hymenoptera, Braconidae, Euphorinae) a Algèria Aquest estudi es va portar a terme en camps situats a la regió de Boumerdes, prop d’
L. Aitaider, A. Meriem, S. Doumandji
doaj +1 more source
The results of the study of integration between the insect antimoulting compounds like diflubenzuron and the ladybird Coccinella septempunctata (L.) to control insects from the Black bean aphid, Aphis fabae Scopoli (Hemiptera: Aphididae).
juhina idrees mohamad
doaj +3 more sources
Molecular Identification of Ladybird Beetles (Coccinella: Coccinellidae) Using DNA Barcodes
DNA barcoding is a molecular genetics technique commonly applied for species identification based on the cytochrome c oxidase subunit I (COI) gene located on the mitochondrial DNA genome.
Yosur Gamal Fiteha +5 more
doaj +1 more source
Intraguild predation behaviour of ladybirds in semi-field experiments explains invasion success of Harmonia axyridis. [PDF]
Harmonia axyridis has been introduced as a biological control agent in Europe and the USA. Since its introduction, it has established and spread, and it is now regarded as an invasive alien species.
C Lidwien Raak-van den Berg +2 more
doaj +1 more source
Chemical stimuli supporting foraging behaviour of Coccinella septempunctata L. (Coleoptera: Coccinellidae): volatiles and allelobiosis [PDF]
This mini review focuses on ladybird foraging behaviour with special reference to Coccinella septempunctata (L.) and chemical stimuli. Cues related to aphid finding, such as aphid alarm pheromone, honeydew, and chemical messengers released by aphid ...
Al Abassi, S. +9 more
core +1 more source

