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Vijaya,
- Effect of Host Stage on Parasitization and Biological Characteristics of Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae), A Parasitoid of Phenacoccus solenopsis Tinsley
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Authors
Affiliations
1 Department of Entomology, Chaudhary Charan Singh, Haryana Agricultural University, Hisar 125 004, Haryana, IN
1 Department of Entomology, Chaudhary Charan Singh, Haryana Agricultural University, Hisar 125 004, Haryana, IN
Source
Journal of Biological Control, Vol 27, No 2 (2013), Pagination: 126-129Abstract
The effect of host stage on parasitisation and biological characteristics of Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae), a parasitoid of Phenacoccus solenopsis Tinsley, was studied under laboratory conditions at 26-31°C and 46-73.6 per cent relative humidity. Mealybugs were reared on sprouted potato tubers and different stages of the pest were used in the host preference studies. Third instar and pre-reproductive adult females of the pest were most preferred by A. bambawalei for parasitization both under choice and no-choice conditions. First instars were not parasitized. Development of both male and female A. bambawalei was faster in large sized hosts (adult females). There was no significant difference in the adult emergence from different host stages. Emergence of adults from different stages ranged from 87.15 to 93.49 per cent. Maximum (73.39%) females emerged from reproductive adult females as compared to other stages of the pest. Parasitoid progeny emerging from second instar hosts consisted mostly (91.23%) of males.Keywords
Aenasius bambawalei, Biology, Host Stage Preference, Solenopsis Mealybug.Full Text
References
- Abbas G, Arif MJ, Saeed S. 2005. Systematic status of new species of new genus Phenacoccus cockerell (Pseudococcidae), a serious pest of cotton Gossypium hirsutum L. in Pakistan. Pakistan Entomol. 27: 83–84.
- Bertschy C, Turlings TCJ, Bellotti A, Dorn S. 2000. Host stage preference and sex allocation in Aenasius vexans, an encyrtid parasitoid of the cassava mealybug. Ent Exp Appl. 95: 283–291.
- Bokonon-Ganta AH, Neuenschwander P, Alphen JJM, Vos M. 1995. Host stage selection by Anagyrus mangicola (Hymenoptera: Encyrtidae), a parasitoid of the mango mealybug, Rastrococcus invadens (Homoptera: Pseudococcidae). Biol Control 5: 479– 486.
- Cadée N, van Alphen JJM. 1997. Host selection and sex allocation in Leptomastidea abnormis, a parasitoid of the citrus mealybug Planococcus citri. Ent Exp Appl. 83: 277–284.
- Chandler LD, Meyerdirk DE, Hart WG, Garcia RG. 1980. Laboratory studies of the development of parasite Anagyrus pseudococci (Girault) on insectary-reared Planococcus citri (Risso). Southwest Entomol. 5: 99–-103.
- Cross AE, Moore D. 1992. Developmental studies on Anagyrus mangicola (Hymenoptera: Encyrtidae), a parasitoid of the mealybug, Rastrococcus invadens (Homoptera: Pseudococcidae). Bull Ent Res. 82: 307– 312.
- Dhawan AK, Singh K, Saini S, Mohindru B, Kaur A, Singh G, Singh S. 2007. Incidence and damage potential of mealybug, Phenacoccus solenopsis Tinsley on cotton in Punjab. Indian J Ecol. 34: 110–116.
- Gulec G, Killinger AN, Kaydan MB, Ulgenturk 2007. Some biological interactions between the parasitoid, Anagyrus pseudococci (Girault) (Hymenoptera: Encyrtidae) and its host Planococcus ficus (Signoret) (Hemiptera: Coccoidea: Pseudococcidae). J Pest Sci. 80:43–49.
- Jhala RC, Bharpoda TM, Patel MG. 2008. Phenacoccus solenopsis Tinsley (Hemiptera: Pseudococcidae), the mealybug species recorded first time on cotton and its alternate host plants in Gujarat, India. Uttar Pradesh J Zool. 28(3): 403–406.
- Jong De PW, van Alphen JJM. 1989. Host stage selection and sex allocation in Leptomastix dactylopii, a parasitoid of Planococcus citri. Ent Exp Appl. 50: 161–169.
- Nechols JR, Kikuchi RS. 1985. Host selection of the spherical mealybug (Homoptera: Pseudococcidae) by Anagyrus indicus (Hymenoptera: Encyrtidae): Influence of host stage on parasitoid oviposition, development, sex ratio and survival. Env Ent. 14: 32– 37.
- Ram P, Saini RK. 2010. Biological control of solenopsis mealybug, Phenacoccus solenopsis Tinsley on cotton: a typical example of fortuitous biological control. J Biol Control 24 (2): 104–109.
- Ram P, Saini RK, Vijaya 2009. Preliminary studies on field parasitization and biology of solenopsis mealybug parasitoid, Aenasius bambawalei Hayat (Encyrtidae: Hymenoptera). J Cotton Res Dev. 23 (2): 313–315.
- Sagarra LA, Vincent C. 1999. Influence of host stage on oviposition, development, sex ratio, and survival of Anagyrus kamali Moursi (Hymenoptera: Encyrtidae), a parasitoid of the Hibiscus mealybug, Maconellicoccus hirsutus Green (Homoptera: Pseudococcidae). Biol Control 15: 51–56.
- Saini RK, Ram P, Sharma SS, Rohilla HR. 2009. Mealybug, Phenacoccus solenopsis Tinsley and its survival in cotton ecosystem in Haryana. In: Proc National Symposium on Bt-Cotton: Opportunities and Prospectus. Central Institute of Cotton Research, Nagpur, November 17–19, 150 pp.
- Vijaya, Ram P, Saini RK. 2011. Biology of Aenasius bambawalei Hayat (Hymenoptera : Eucyrtidae). J Insect Sci. 24: 99–101.
- Influence of Temperature on the Biology of Aenasius arizonensis (Girault) (Hymenoptera: Encyrtidae), a Parasitoid of Solenopsis Mealybug, Phenacoccus solenopsis Tinsley
Abstract Views :317 |
PDF Views:149
Authors
Affiliations
1 Department of Entomology, Chaudhary Charan Singh Haryana Agricultural University, Hisar - 125004, Haryana, IN
1 Department of Entomology, Chaudhary Charan Singh Haryana Agricultural University, Hisar - 125004, Haryana, IN
Source
Journal of Biological Control, Vol 30, No 4 (2016), Pagination: 210-216Abstract
Effect of temperature on the biology of Aenasius arizonensis (Girault) (=Aenasius bambawalei Hayat) (Hymenoptera: Encyrtidae), a parasitoid of solenopsis mealybug, Phenacoccus solenopsis Tinsley, was studied at four constant temperatures viz. 20±1, 25±1, 30±1 and 35±1°C. Mealybugs were reared on sprouted potatoes. The parasitoid completed its development at all the temperatures studied and males developed faster than the females. For males and females, respectively, total development period was 30.56, 24.16, 13.40 and 11.60 days and 34.40, 26.20, 14.88, and 12.04 days at 20±1, 25±1, 30±1 and 35±1°C, respectively. The daily and total fecundity (number of hosts parasitised) was 1.42, 1.82, 3.17, 2.16 and 57.13, 63.15, 65.60, 37.46 at 20±1, 25±1, 30±1 and 35±1°C, respectively. Female parasitoids parasitised mealy bugs on the day of emergence at all the temperatures. At respective temperatures oviposition and post-oviposition periods were 35.86, 33.60, 18.93, 15.53 days and 2.86, 2.26, 2.60 and 2.33 days, respectively. Parasitoid males were short lived as compared to females at all the temperatures. The male and female longevity, respectively, was 23.06, 17.26, 13.20, 10.33 days and 38.66, 34.53, 20.86, 17.86 days at 20±1, 25±1, 30±1 and 35±1°C, respectively. Sex-ratio (male: female) was in favour of female parasitoids (1: 1.1 to 1: 1.2) at all the temperatures. Net reproductive rate (36.41), intrinsic rate of increase (0.155) and finite rate of increase (1.168) were maximum at 30±1°C indicating this temperature to be the most favourable for the development and reproduction of the parasitoid. Males emerged out from the small sized mummies (2.28×1.20mm) whereas; large sized mummies (2.90×1.59mm) yielded mostly the female parasitoids. Males were generally smaller in size (1.26×0.58mm) as compared to female parasitoids (1.84×0.89mm). The results of the present studies could be useful in establishing a mass rearing programme for the parasitoid.Keywords
Aenasius arizonensis, Biology, Phenacoccus Solenopsis, Temperature.Full Text
References
- Al-Maliky SK, Al-Izzi MAJ. 1990. The progeny production of a hymenopterous parasitoid, Apanteles sp. group ultor, as affected by temperature. Entomophaga 35: 217–222.
- Anonymous. 2009. Annual Report of Department of Entomology for the year 2008-09. Department of Entomology, CCS Haryana Agricultural University, Hisar, 43 pp.
- Bertschy C, Turlings Ted CJ, Bellotti A, Dorn S. 2000. Host stage preference and sex allocation in Aenasius vexans, an encyrtid parasitoid of the cassava mealybug. Ent Exp Applic. 95: 283–291.
- Bokonon-Ganta AH, Neuenschwander P, Alphen JJM, Vos M. 1995. Host stage selection by Anagyrus mangicola (Hymenoptera: Encyrtidae), a parasitoid of the mango mealybug, Rastrococcus invadens (Homoptera: Pseudococcidae). Biol Control 5: 479–486.
- Carey JR. 1993. Applied demography for biologists. Oxford University Press, New York.
- Dorn B, Mattiacci L, Bellotti AC, Dorn S. 2001. Host specificity and comparative foraging behaviour of Aenasius vexans and Acerophagous coccois, two endoparasitoids of the cassava mealybug. Ent Exp Applic 99: 331–339.
- Emana GD. 2007. Comparative studies of the influence of relative humidity and temperature on the longevity and fecundity of the parasitoid, Cotesia flavipes. J Insect Sci. 7: 19.
- Forester LA, Doetzer AK. 2002. Host instar preference of Peleteria robusta (Wiedman) (Diptera: Tachnidae) and development in relation to temperature. Neotropical Entomol. 31: 405–409.
- Jong PW, Alphen JJM. 1989. Host stage selection and sex allocation in Leptomastix dactylopii, a parasitoid of Planococcus citri. Entomol Exp Appl. 50: 161–169.
- Mahmood R. 2008. Breakthrough in biological control of cotton mealybug in Pakistan. Biocontrol News Inf. 29: 38–39.
- Malina R, Praslicka J. 2008. Effect of temperature on the developmental rate, longevity and parasitism of Aphidius ervi Haliday (Hymenoptera: Aphidiidae). Plant Prot Sci. 44: 19–24.
- Meenu, Ram P. 2014. Effect of insecticides on different developmental stages of Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae), a parasitoid of solenopsis mealybug, Phenacoccus solenopsis Tinsley. J Biol Control 28(4): 204–209.
- Meenu, Ram P. 2015. Residual toxicity of different insecticides to adults of Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae. J of Insect Science 28(2): 293–295.
- Ram P, Saini RK. 2010. Biological control of solenopsis mealybug, Phenacoccus solenopsis Tinsley on cotton: a typical example of fortuitous biological control. J Biol Control 24: 104–109.
- Ram P, Saini RK, Vijaya 2009. Preliminary studies on field parasitization and biology of solenopsis mealybug parasitoid, Aenasius bambawalei Hayat (Encyrtidae: Hymenoptera). J Cotton Res Dev. 23: 313–315.
- Rathee M, Ram P. 2014. Cold storage of pupae of Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae) and its effect on key biological characters. J Biol Control 28(2): 68–74.
- Rathee M, Ram P. 2016a. Mortality of Aenasius bambawalei Hayat following cold storage in mummies of Phenacoccus solenopsis Tinsley. Res Environ Life Sc. 9(10): 1215–1217.
- Rathee M, Ram P. 2016b. Overwintering of Aenasius arizonensis (Girault) (=Aenasius bambawalei Hayat) (Hymenoptera: Encyrtidae) under screen house/semi-natural conditions. J Biol Control 30(1): 5–10.
- Rathee M, Ram P, Mehra S. 2015. Response of Aenasius bambawalei Hayat (Hymenoptera: Encyrtidae) adults to low temperature storage in relation to key biological parameters. J Biol Control 29(1): 31–37.
- Reitz SR. 1996. Development of Eucelatoria bryani and Eucelatoria rubentis (Diptera: Tachnidae) in different instars of Helicoverpa zea (Lepidoptera: Noctuidae). Ann Entomol Soc America 89: 81–87.
- Sharaf N, Batta Y. 1996. Effect of temperature on life history of Eretmocerus mundus Meret (Hymenoptera: Aphelinidae). Dirasat Agric Sci. 23: 214–219.
- Tanwar RK, Bhamare VK, Ramamurthy VV, Hayat M, Jeyakumar P, Singh A, Bhambawalei OM. 2008. Record of new parasitoids on mealybug, Phenacoccus solenopsis. Indian J Ent. 70: 404–405.
- Thanavendan G, Jeyarani S. 2010. Effect of different temperature regimes on the biology of Bracon brevicornis Wesmaei (Braconidae: Hymenoptera) on different host larvae. J Biopest. 3: 441–444.
- Vijaya, Ram P, Saini RK. 2011. Biology of Aenasius bambawalei Hayat (Hymenoptera : Eucyrtidae). J Insect Sci. 24: 99–101.
- Wang XG, Liu SS, Guo SJ, Lin EC. 1999. Effects of host stages and temperature on population parameters of Oomyzus sokolowskii, a larval-pupal parasitoid of Plutella xylostella. Bio Control 44: 391–402.