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Badshah, Hayat; Ullah, Farman; Calatayud, Paul Andre; Crickmore, Neil (2016)
Publisher: Taylor & Francis
Languages: English
Types: Article
Subjects: S
In Pakistan, the cotton mealybug, Phenacoccus solenopsis Tinsley (Sternorrhyncha (Homoptera): Pseudococcidae), is a serious pest of many cultivated plants. A parasitoid, Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae), is associated with P. solenopsis. In order to mass rear A. bambawalei for a biological control program, it is important to investigate the parasitoid’s host stage preference and its parasitism behavior for P. solenopsis in order to optimize production. The present tudy showed that under both choice and no choice conditions, the parasitoid preferred 3rd instar and pre-reproductive host stage mealybugs for parasitism. Parasitoid larva developing inside the host exhibited a greater longevity, shorter developmental period and longer body size in these preferred host stages. Our study also confirmed that A. bambawalei showed no attraction to male mealybugs and no host feeding on any host stage was recorded. The ability of the parasitoid to effectively discriminate between suitable and non-suitable stages means that it is feasible to rear it on a mixed population.
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    • Aheer, G.M., Shah, Z., and Saeed, M. (2009). Seasonal history and biology of cotton mealybug, Phenacoccus solenopsis Tinsley. J. Agric. Res., 47(4):423-431.
    • Ahmad, F., Akram, W., Sajjad A., and Imran, A. (2011). Management practices against cotton mealybug, Phenacoccus Solenopsis T. (Hemiptera: pseudococcidae). Int. J. Agric. Biol., 13: 547-552.
    • Arif, M.I., Rafiq, M., Wazir, S., Mehmood, N., and Ghaffar, A. (2012). Studies on cotton mealybug, Phenacoccus solenopsis (Pseudococcidae: Homoptera), and its natural enemies in Punjab, Pakistan. Int. J. Agric. Biol., 14: 557-562.
    • Arif, M.I., Rafiq, M., and Ghaffar, A. (2009). Host plants of cotton mealybug (Phenacoccus solenopsis): a new menace to cotton agroecosystem of Punjab. Int. J. Agric. Biol., 11: 163-167.
    • Asogwa, E.U., Ndubuaku, T.C.N., Ugwu, J.A., and Awe, O.O. (2010). Prospects of Bodlah, I., Ahmad, M. Nasir, M.F., and Naeem, M. (2010). Record of Aenasius bambawalei Hayat, (Hymenoptera: Encyrtidae), a Parasitoid of Phenacoccus solenopsis (Sternorrhyncha: Pseudococcidae) from Punjab, Pakistan. Pakistan J. Zool., vol. 42(5) 533-536.
    • Bokonon, G., Neuenschwander, A.H.P., van Alphen, J.J.M., and Vos, M. (1995). Host stage Charnov, E.L, den-Hartogh, R.L. Jones W.T., and Assem, J.Vanden (1981). Sex ratio Charnov, E.L. (1982). The Theory of Sex Allocation. Princ. Univ. Press, Princeton.
    • Chen, H.Y., Run-Xin C.A.O., and Zai-Fu. X.U. (2010). First record of Aenasius bambawalei Hodgson, C., Abbas, G. Arif, M.J. Saeed, S., and Karar, H. (2008). Phenacoccus solenopsis Tinsley (Sternorrhyncha: Caccoidea: Pseudococcidae), an invasive mealybug damaging cotton in Pakistan and India, with a discussion on seasonal morphological variation. Online article at www.mapress. Com/zootaxa/list/2008/zt01913. html: p.1- 35.
    • Hagvar, E.B., and Hofsvang, T. (1991). Aphid parasitoids (Hymenoptera: Aphidiidae): biology, host selection and use in biological control. Biocont. News Inf. 12: 13-41.
    • Jervis, M.A., Kidd, N.A.C., and Heimpel, G.E. (1996). Parasitoid adult feeding behavior and biocontrol review. Biocont. News and Inform. 17:11-26.
    • Jervis, M.A., and Kidd, N.A.C. (1986). Host-feeding strategies in hymenopteran parasitoids.
    • Joyce, A.L., Hoddle, M.S., Bellows T.S., and Gonzalez. D. (2001). Oviposition behavior of Table 4 Development of Aenasius bambawalei on different stages under no-choice conditions (mean1 ±SE, n=10).
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