Host-plant acceptance by aphids: cues initiating reproduction
, 2011 The host-plant acceptance behaviour of aphids was examined, in two aphid species, the bird cherry-oat aphid, Rhopalosiphum padi and the pea aphid, Acyrthosiphum pisum, to elucidate the recognition factors used to assess plant suitability for ...
Nam, Ki Jung, Nam, Ki Jung
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The harmfulness of Aphis fabae Scop. feeding on the flowers of park rose (Rosa sp.)
Acta Agrobotanica, 2012 The studies were conducted in the years 1999 - 2001 in the green area of the Lublin city in the street (A) and park (B) sites. The purpose of the studies was to determine the dynamics of the bean aphid population (Aphis fabae Scop.) and the effect of its
Bożenna Jaśkiewicz
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Comparación de la estructura de las poblaciones de áfidos (Hom. Aphididae) alados capturados en León por diferentes tipos de trampas [PDF]
, 1992 De 1980 a 1983 y de 1986 a 1988 se mantuvieron instaladas en la Escuela de Ingeniería Técnica Agricola de la Universidad de León trampas de succión y de Moericke a distintas alturas para conocer la composición aérea de áfidos alados en la zona estudiada.
Hullé, M. +2 more
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Lysiphlebus orientalis (Hymenoptera, Braconidae), a new invasive aphid parasitoid in Europe - evidence from molecular markers [PDF]
, 2017 We report the occurrence of Lysiphlebus orientalis in Serbia, an aphid parasitoid from the Far East that is new to Europe and has the potential to become invasive.
Mitrović, Milana +6 more
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Discover AgricultureThe bean aphid is a serious pest due to its ability to drain plant sap and spread viruses and controlling it remains challenging in Bangladesh. Ants are known to establish antagonistic and mutualistic interactions with honeydew-producing sucking pests ...
Farhatun Nisa +7 more
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Biologica Nyssana, 2014 One hundred and eighty-six tritrophic parasitoid-aphid plant associations were established between Lysiphlebus fabarum and 64 aphids with 148 different plant species from the territory of Serbia.
Ilić Milošević, M. +3 more
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Aphis fabae scop. En aanverwante soorten in Nederland
Tijdschrift Over Plantenziekten, 1927 The black beanfly was known as Aphis rumicus L. until the studies of Borner and Janisch began in 1915. They distinguished 9 spp. with little morphological difference but with great biological differences. The group were of great economic importance because of direct damage through sucking and because of indirect damage by virus transfer.
openaire +2 more sources
Defensive insect symbiont leads to cascading extinctions and community collapse [PDF]
, 2016 This is the final version of the article. Available from Wiley via the DOI in this record.Animals often engage in mutualistic associations with microorganisms that protect them from predation, parasitism or pathogen infection.
Dicke, M +7 more
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Expansión de Lysiphlebus testaceipes (Cresson) (Hym., Braconidae, Aphidiinae) en el Noreste de la Península Ibérica [PDF]
, 2004 Lysyphlebus testaceipes (Cresson), un parasitoide exótico de pulgones establecido en la costa mediterránea, se ha encontrado regularmente en Lleida y en los Pirineos parasitando varias especies de pulgones, lo que demuestra su expansión desde las zonas ...
Lumbierres i Bardají, Belén +2 more
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Potato virus Y transmitting aphids in a Finnish seed potato area [PDF]
, 2009 The aphid-transmissible Potato virus Y is a major problem in seed potato production (Valkonen , 2007). The aphid flight activity was monitored from mid-June to the end of August with a suction trap and with yellow pan traps in 2007 and 2008 ...
Döring, T.F. +4 more
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