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Singh, Ram Bhajan
- Wrightia tinctoria - a New Host Plant Record for Defoliator, Palpita unionalis (Hubner) (Lepidoptera : Pyralidae)
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Indian Forester, Vol 136, No 6 (2010), Pagination: 847-850Abstract
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- Pest Status of Gall Making Insect, Leptocybe invasa Fisher & Lasalle, in Nurseries and Plantations of Eucalyptus in Madhya Pradesh
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1 Forest Entomology Division, Tropical Forest Research Institute, Jabalpur, Madhya Pradesh, IN
1 Forest Entomology Division, Tropical Forest Research Institute, Jabalpur, Madhya Pradesh, IN
Source
Indian Forester, Vol 142, No 6 (2016), Pagination: 601-606Abstract
The present paper reports the assessment of damage caused by gall insect Leptocybe invasa Fisher&LaSalle (Hymenoptera : Eulophidae) in eucalyptus. Based on the survey of forest nurseries and plantations of eucalyptus in Madhya Pradesh, the infestations of gall insect revealed wide variations in respect of age of seedlings and saplings. The infestation percentage of L. invasa varied from 20% in one month age of old seedlings and 100% in one year old seedlings in nurseries and 80-100% infestation was recorded in six months old plantations. The intensity of damage was observed to be very severe in seedlings and saplings. The production of galls in relation to early growth of seedlings revealed that there was an increase in number of galls formed irrespective of leaves, petioles and stems. The relative susceptibility to the gall insect varied among seed raised genotype and hybrid eucalyptus, which advocates the differential response of gall wasp in regard to genotype. All these observations clearly indicate that L. invasa is a major gall making insect pest of eucalyptus especially in seedling/sapling stage.Keywords
Gall Insect, Leptocybe invasa, Eucalyptus, Pest Status, Madhya Pradesh.References
- Akhtar M.S., Patankar N.V., Dey, D. and Ramamurthy V.V. (2008). Eucalyptus gall wasp–an invasive pest of significance. Indian Farming, 57(12):29-31.
- Akhtar M.S., Patanka N.V. and Gaur A. (2012). Observations on the biology and male of eucalyptus gall wasp Leptocybe invasa Fisher and LaSalle (Hymenoptera : Eulophidae). Indian J. Entomology, 74(2):173-175.
- Anonymous (2007a). Report on field visit-cum-meeting to discuss the strategy to be adopted and contain the insect gall problem in Eucalyptus, caused by Leptocybe invasa Fisher & La Salle, held on 17th April, 2007 at Chennai, organized by IFGTB (ICFRE), Coimbatore (Tamil Nadu).
- Anonymous (2007b). Gall Problem in Eucalypts. IFGTB brochure, Coimbatore, Tamil Nadu, 12 pp.
- Aquino D.A., Botto E.N., Loiacono M.S., Pathauer P. (2011). Avispa de la agalla del eucalipto, Leptocybe invasa Fischer & La Salle (Hymenoptera: Eulophidae: Tetrastichinae), en Argentina. RIA, 37 (2):159-164.
- Aytar F. (2006). Natural history, distribution and hosts of Eucalyptus gall wasps in Turkey. p. 156 (abstract). In: Proceedings of the Conference: VIII European Congress of Entomology, Izmir, organized by Turkey Entomological Society, 17-22 September 2006. http://www.geocities.com/fatihaytar/publ/2006/L_invasa_and_O_maskelli.pdf
- Branco M.C., Valente J., Franco C. and Mendel Z. (2006). Localization, Boletin de Sanad vegetal. De Plagas, 32:199-202.
- Dhahri S., Ben Jamaa M.L. and Lo Verde G. (2010). First record of Leptocybe invasa and Ophelimus maskelli eucalyptus gall wasps in Tunisia. Tunisian J. Plant Protection, 5:229-234.
- (FPSP) (2012). Forest Pest Species Profiles. Leptocybe invasa. Blue gum chalcid. Hymenoptera: Eulophidae. Available at: fao.org/forestry/13569-05912e0e2fe9054c3 ed4904ae597e3310.pdf
- Gaskill D.A., Hung S.E. and Smith T.R. (2009). Florida CAPS Blue gum Chalcid Survey Report, Florida Cooperative Agricultural Pest Survey, Program Report No. 2009-03-BGCW-1-7 pp.
- Jacob J.P., Devaraj R. and Natarajan R. (2007). Outbreak of the invasive gall-inducing wasp, Leptocybe invasa on eucalypts in India. Invasives, 8:4-5.
- Jhala R.C., Chauhan N.R., Patel M.G. and Bharpoda T.M. (2009). Infestation of invasive gall inducer, Leptocybe invasa Fischer & LaSalle (Hymenoptera : Eulophidae) in nurseries of eucalyptus in middle Gujarat, India. Insect Environment, 14(4):191-192.
- Karunaratne W.A.I.P., Edirisinghe J.P. and Ranawana K.B. (2010). Rapid survey of damage due to gall wasp infestation in a coppiced Eucalyptus camaldulensis plantation in Maragamuwa, Naula in the Matale District of Sri Lanka. Ceylon J. Science, 39(2):157-161.
- Kim I.K., Mendel Z., Protasov A., Blumberg D. and La Salle J. (2008). Taxonomy, biology and efficacy of two Australian parasitoids of the eucalyptus gall wasp, Leptocybe invasa Fisher & La Salle (Hymenoptera: Eulophidae: Tetrastichinae), Zootaxa, 19(10):1-20.
- Kulkarni H.D. (2010). Screening eucalyptus clones against Leptocube invasa Fisher and Lasalle (Hymenoptera : Eulophodae). Karnataka J. Agricultural Sciences, 23(1):87-90.
- Kumar S., Sharma S.K., Kant T. and Emmanuel C.J. S.K. (2007). Emergence of gall inducing insect Leptocybe invasa (Hymenoptera : Eulophidae) in Eucalyptus plantations in Gujarat, India. Indian Forester, 133(11):1566-1568.
- Mendel Z., Protasov A., Fisher N. and LaSalle, J. (2004) Taxonomy and biology of Leptocybe invasa gen. & sp. n. (Hymenoptera: Eulophidae), and invasive gall inducer on Eucalyptus. Australian J. Entomology, 43(2):101-113.
- Mutitu K.E. (2003). A pest threat to Eucalyptus species in Kenya, KEFRI Technical Report, 12 pp.
- Nyeko P. (2005). The cause, incidence and severity of a new gall damage on Eucalyptus species at Oruchinga refugee settlement in Mbarara district, Ugand. Uganda J. Agri. Sci., 11:47–50.
- Nyeko P., Mutitu E.K. and Day, R.K. (2009). Eucalyptus infestation by Leptocybe invasa in Uganda. African J. Ecology, doi: 10.1111/j.13652028.2008.01004.x
- Roychoudhury N., Chandra S. and Joshi K.C. (2007). Infestation of Australian insect, Leptocybe invasa on eucalyptus in Madhya Pradesh. Vaniki Sandesh, 31(3):13-15.
- Senthilkumar N., Murugesan S. and Thangapandian K. (2013a). Present status of eucalyptus gall insect, Leptocybe invasa (Fisher and LaSalle) in Tamil Nadu. Current Science, 104(9):1135-1136.
- Senthilkumar N., Thangapandian K., Murugesan S., Jacob, J.P. and Krishnakumar, N. (2013b). Invasive alien eucalyptus gall wasp, Leptocybe invasa (Fisher and LaSalle): a threat to eucalyptus plantations in Tamilnadu (India). Academic J. Entomology, 6(3): 146-152.
- Thu P.Q., Dell B. and Burges T.I. (2009). Susceptibility of 18 eucalypt species to the gall wasp Leptocybe invasa in the nursery and young plantations in Vietnam. Science Asia 35 : 113-117. doi: 10.2306/scienceasia 1513-1874.2009.35.113
- Wiley J. (2008). Eucalyptus pest, Leptocybe invasa Fisher and LaSalle (Hymenoptera: Eulophidae), Genus and species New to Florida and North America. Available at: www.doacs.state.fl.us/pi/enpp/pi-pest-alert.html