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Population Dynamic of Blastopsylla occidentalis Taylor (Hemiptera: Psyllidae), a Psyllid Pest of Eucalypts

Neotropical Entomology volume 44, pages 504–512 (2015)Cite this article

Abstract

Eucalypts host a variety of insect pests among which the psyllid Blastopsylla occcidentalis Taylor is responsible for the degeneration of eucalypt seedlings. This psyllid is present in Cameroon, but no record has been published on the study of its population dynamics and the main factors that regulate its population. Our study aimed to describe the numerical variation of psyllid population and to correlate these variations to the abiotic and biotic factors that may naturally regulate the population of this pest. This study was carried out in Yaounde (Cameroon) from August 2009 to July 2011. The survey took place once a week on 1-year-old 111 eucalypts. During the 2 years of study, a total of 52,341 males and 64,725 females were collected. The population of B. occidentalis showed three periods of psyllid outbreaks each year. Six and five psyllid generations were observed during the first and the second years, respectively. Among the climatic factors, the increase of relative humidity and rainfall led to a decrease of the number of psyllids on the host plant. The number of new buds on host plants was positively correlated with the number of psyllids infesting. Psyllid parasitoids and predators were identified. These results constitute an important step for the elaboration of an integrated pest management against the eucalypt psyllid in Cameroon.

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References

  • Anonymous (2007) Blastopsylla occidentalis: another new Eucalyptus pest in South Africa. Plant Prot News 72:2

  • Bouvet JPR, Harrand L, Burckhardt D (2005) Primera cita de Blastopsylla occidentalis y Glycapis brimblecombei (Hemiptera: Psyllidae) para la republica Argentina. Rev Soc Entomol Argent 64:99–102

  • Burckhardt D, Elgueta M (2000) Blastopsylla occidentalis. Taylor (Hémiptera: Psyllidae). A new introduced Eucalypt pest in Chile. Rev ChilEntomol 26:57–61

  • Burckhardt D, Mifsud D (1998) Psylloïdea (Insecta: Hémiptera) of Arabian Peninsula. Fauna Arab 17:7–43

    Google Scholar 

  • Burckhardt D, Santana DLQ, Terra AL, Andrade FM, Penteado SRC, Iede ET, Morey CS (1999) Psyllid pests (Hemiptera, Psylloidea): in South American eucalypt plantations. Mitt SchweizEntomol Ges 72:1–10

    Google Scholar 

  • Chireceanu C, Fătu V (2012) On the Hawthorn Psyllid Cacopsylla melanoneura (Förster) populations in Southeast Romania. Ecol Balk 4:43–49

    Google Scholar 

  • Corymbia KDH, Johnson LAS (2007) 1. EUCALYPTUS L’Héritier, Sert. Angl. 18. 1789. Flora of China 13:321–328

  • Dalva LQ, Keti MRZ, Edilson BO, Norivaldo A, Jonathan M (2010) Feeding and oviposition preferences of Ctenarytaina spatulata Taylor (Hemiptera. Psyllidae) for Eucalyptus spp. and other Myrtaceae in Brazil. Rev Bras Entomol 54:149–153

    Article  Google Scholar 

  • Doran JC, Wongkaeu W (1997) Eucalyptus camadulensis Dehnh. In: Faridah H, Van der Maesen LJG (eds) Plants resources of South-West Asia N°11. Auxiliary plants. Backhuys Publishers, Leiden, pp 134–389

    Google Scholar 

  • Goolsby JA, Adamczyk JJ, Crosslin JM, Troxclair NN, Anciso JR, Bester GG, Bradshaw JD, Bynum ED, Carpio LA, Henne DC, Joshi A, Munyaneza JE, Porter P, Sloderbeck PE, Supak JR, Rush CM, Willett FJ, Zechmann BJ, Zens BA (2012) Seasonal population dynamics of the potato Psyllid (Hemiptera: Triozidae) and its associated pathogen “Candidatus Liberibacter Solanacearum” in Potatoes in the southern great plains of North America. J Econ Entomol 105:1268–1276

    CAS  Article  PubMed  Google Scholar 

  • Halbert SE, Gill RJ, Nisson JN (2008) Two Eucalyptus psyllids new to Florida (Homoptera: Psyllidae). Florida Department of Agriculture and Consumer Services. Division of Plant Industry. Gainesville. Entomol Circ 407:1–2

    Google Scholar 

  • Hodkinson ID (1991) First record of the Australian psyllid Blastopsylla occidentalis Taylor (Homoptera: Psylloidea) on Eucalyptus (Myrtaceae) in Mexico. Pan Pacific Entomol 67:72

    Google Scholar 

  • Hollis D (2004) Australian Psylloidea: jumping plant-lice and lerps insects. Australian Biological Resources Study, Canberra, p 216, xvi

    Google Scholar 

  • Purvis G, Chauzat MP, Segonds-Pichon A, Dunne R (2002) Life history and phenology of the eucalyptus psyllid, Ctenarytaina eucalypti in Ireland. Ann Appl Biol 141:283–292

    Article  Google Scholar 

  • Queiroz DL, Burckhardt D, Majer J (2012) Integrated pest management of eucalypt psyllids (Insecta, Hemiptera, Psylloidea). In: S. Soloneski (ed) Integrated pest management and pest control - current and future tactics, In Tech, Rijeka, pp 385–412

  • Santana DLQ, Burckhardt D (2007) Introduced eucalyptus psyllids in Brazil. Alien pests threatening biodiversity of forest ecosystems. J For Res 12:337–344

    Article  Google Scholar 

  • Tamesse JL, Messi J (2004) Facteurs influençant la dynamique des populations du psylle africain des agrumes Trioza erytreae Del Guercio (Hemiptera : Triozidae) au Cameroun. Int J Trop Insect Sci 24:213–227

    Article  Google Scholar 

  • Tamesse JL, Soufo L, Yana W, Dzokou VJ (2010) First record of Blastopsylla occidentalis Taylor. 1985 (Hemiptera: Psyllidae). A eucalyptus psyllid in Cameroon, Central Africa. Entomol Res 40:211–216

    Article  Google Scholar 

  • Taylor KL (1985) Australian psyllids: a new genus of Ctenarytainini (Homoptera: Psylloidea) on Eucalyptus with nine new species. J Aust Entomol Soc 24:17–30

    Article  Google Scholar 

  • Teck SLC, Abang F, Beattie A, Heng RKJ, Wong SK (2011) Seasonal population dynamics of the Asian citrus Psyllid, Diaphorina citri Kuwayama in Sarawak. Amer J AgricBiolSci 6:527–535

    Google Scholar 

  • Tedeschi R, Bosco D, Alma A (2002) Population dynamics of Cacopsylla melanoneura (Homoptera:Psyllidae), a vector of apple proliferation phytoplasma in Northwestern Italy. J Econ Entomol 95:544–551

    Article  PubMed  Google Scholar 

  • Verdham K, Milind DK, Muralirangan MC (2002) Effects of abiotic factors on the population of an acridid grasshopper. Diabolocatantops pinguis (Walker) (Orthoptera: Acrididae) at two sites in southern India: a three year study. J Orthopt Res 11:55–62

    Article  Google Scholar 

  • Vila C, Santos V, Parajó JC (2014) Manufacture of microcrystalline cellulose from Eucalyptus globulus wood using an environmentally friendly biorefinery method. J Wood Chem Tech 34(1):8–19

    CAS  Article  Google Scholar 

  • Wallis AFA, Wearne RH (1992) Chemical cellulose from Eucalyptus Regnans wood by autohydrolysis-explosion-extraction. Carbohydr Polym 17(2):103–110

    CAS  Article  Google Scholar 

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Acknowledgments

We thank the Yaounde Government Delegate who allowed us to carry out this study in the “Bois Sainte Anastasie.” We also thank Dr Kekenou Sevilor, Faculty of Science, University of Yaounde I, for statistical analysis.

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Affiliations

  1. Fac of Science, Univ of Maroua, Maroua, Cameroon

    L Soufo

  2. Higher Teacher Training College, Dept of Biological Science, Lab of Zoology, Yaounde, Cameroon

    J L Tamesse

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  1. L Soufo
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  2. J L Tamesse
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Correspondence to J L Tamesse.

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Edited by Wesley AC Godoy – ESALQ/USP

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Soufo, L., Tamesse, J.L. Population Dynamic of Blastopsylla occidentalis Taylor (Hemiptera: Psyllidae), a Psyllid Pest of Eucalypts. Neotrop Entomol 44, 504–512 (2015). https://doi.org/10.1007/s13744-015-0304-7

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  • DOI: https://doi.org/10.1007/s13744-015-0304-7

Keywords

  • Aphalaridae
  • jumping plant lice
  • myrtaceae
  • psylloidea