Status of Coleosporium plumeriae in Plumeria trees in Singapore

Fecha de publicación

Jue, 06 Feb 2014, 00:00

Última actualización

Nov. 18, 2014, 9:01 a.m.

Número del informe

SGP-04/1

País

Singapore

Plaga identificada

Coleosporium plumeriae - (COLSPL)

Estado del informe

Final

Hospederos

C. plumeriae had been recorded only in hosts from the genus Plumeria (Main) and in other host – Catharanthus roseus. [Source: CABI CPC 2014]

Pest Status (old values from ISPM 8 -1998 )

• Unknown

Distribución geográfica

Asia – China: Hunan and Yunnan; India, Malaysia and Vietnam; North America – Bermuda, Florida, Hawaii & Louisiana; Oceania – Australia, American Samoa, Marshall island and Federated states of Micronesia. [Source: CABI CPC 2014]

Resumen

Coleosporium plumeriae is a regulated non quarantine pest of Singapore. A monitoring survey with a sample size of 246 was initiated from Jan 2009 to Sep 2013 to determine the prevalence of this pathogen in Singapore. A total of 280 samples had been collected and examined, of which 24 came from post entry inspection of 2000 Plumeria samples (Source: Malaysia, Thailand and Indonesia). All 280 samples were found to be infested with Coleosporium plumeriae. The above results confirmed that the situation of Coleosporium plumeriae is officially declared as Present: in all parts of the area where host crop is grown. The prevalence of this rust pathogen on imports was estimated to be 1.2% (24 out of a total 2,000 imports for the period surveyed). The status of this RNQP would be reviewed.

Peligro

Plumeria trees and saplings.

Contacto para obtener más información

Mei Lai Yap (Ms) Contact Point - Singapore [email protected]

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