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Occurence of Eucalyptus gall wasp Leptocybe invasa in Mozambique

Date de publication
lun, 06 Fév 2012, 00:00
Dernière mise à jour effectuée le
fév. 8, 2012, 9:01 matin
Report Number
MOZ-02/2
Pays
Mozambique
Identité de l'organisme nuisible
Leptocybe invasa - (LPCYIN)
Situation du signalement
Final
Hôtes
Suitable host species include more than 10 Eucalyptus species namely: Eucalyptus saligna, E. camaldulensis, E. grandis, E. globulus, E. robusta, E. botryoides, E. bridgesiana, E. cinerea, E. nicholli, E. rudis, E. viminalis, E. gunii, E. tereticornis. But the preliminary studies conducted in South of Mozambique the pest attaks E. saligna and E. camaldulensis and in the Centre attack clone and hybrid of E. grandis and E. camaldulensis
Pest Status (old values from ISPM 8 -1998 )
  • Unknown
Distribution géographique
According the preliminary studies, the pest is present in South and central part of the country
Résumé

In order to do the motoring and management of the pest, it´s important and urgent to undertake a survey of the local occurrence and prevent the entry of eucalyptus seedlings in the country. Up to date we are loocking for some funds in order to conduct the surveillance in the whole country.

Danger
The attack may occur in both nursery and in young plantations at an immature age. The developing larvae form bump-shaped galls on the leaf midribs, petioles and stems of new growth of young eucalypt trees, coppice and nursery seedlings. Severe infestations of this pest plants may have reduced development.
Fichiers de rapports
Site web

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