This study evaluated the survival and fertility of the huanglongbing vector Diaphorina citri Kuwayama (Hemiptera: Liviidae) on 2 species of the family Rutaceae, Murraya exotica L. (Sapindales: Rutaceae) and Helietta apiculata Bentham (Sapindales: Rutaceae). Females of D. citri oviposited on both hosts. The survival of D. citri was similar on both hosts until day 7 of confinement on the plants. Helietta apiculata can support D. citri in regions where the vector's main host (M. exotica) or citrus groves are absent, a potential factor in the dispersal and epidemiology of huanglongbing.
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1 June 2017
Feeding and Oviposition of Diaphorina citri (Hemiptera: Liviidae) on Helietta apiculata (Sapindales: Rutaceae): a Potential Host?
Higor Augusto Seraphim Pimpinato,
Gustavo Rodrigues Alves,
Pedro Takao Yamamoto
Florida Entomologist
Vol. 100 • No. 2
June 2017
Vol. 100 • No. 2
June 2017
alternative host
Asian citrus psyllid
hospedeiro alternativo
Huanglongbing
insect—plant interaction
interação inseto-planta
psilídeo-asiático-dos-citros