Abstract
Parasitoids ofBemisia tabaci were collected in Kenya, Malawi and Zimbabwe. The 2 principal species encountered wereEretmocerus mundus andEncarsia sublutea. Rates of parasitism varied, at times reaching over 60%.E. sublutea is also a prominent parasitoid ofTrialeurodes vaporariorum and is known from Hawaii asProspaltella transvena.
Résumé
Des parasitoides deBemisia tabaci ont été récoltés au Kenya, au Malawi et au Zimbabwe. Les 2 espèces principales rencontrées furentEretmocerus mundus etEncarsia subbutea. Les taux de parasitisme très variables dépassaient 60% parfois.E. subbutea est aussi le parasitoide prédominant deTrialeurodes vaporariorum; il est connu d'Hawaï sous le nom deProspaltella transvena.
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References
Commonwealth Institute of Biological Control — 1980. Studies on potential biological control agents of whiteflies in Pakistan. Annual Report, CIBC, Pakistan Station pp. 8–35 unpublished.
Gerling, D. — 1983. Observations of the biological interrelationships of parasites attacking the greenhouse whitefly,Trialeurodes vaporariorum (West.) in Hawaii. —Proc. Hawaii Entomol. Soc., 24, 217–226.
Kajita, H. — 1981. Native parasites of the greenhouse whitefly,Trialeurodes vaporariorum (Westwood) in Japan and results of first use as biological control agents. —Z. Angew. Entomol., 92, 457–464.
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Gerling, D. Parasitoids attackingBemisia tabaci [Hom.: Aleyrodidae] in Eastern Africa. Entomophaga 30, 163–165 (1985). https://doi.org/10.1007/BF02372249
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DOI: https://doi.org/10.1007/BF02372249