1681) First report of Citrus bark cracking viroid (CBCVd) on hops (Humulus lupulus)

An unknown and aggressive disease was observed in 2007 in hop gardens in Slovenia. The disease spread extremely rapidly and …

1682) First report of Citrus bark cracking viroid (CBCVd) on hops (Humulus lupulus)

An unknown and aggressive disease was observed in 2007 in hop gardens in Slovenia. The disease spread extremely rapidly and …

1683) Koster’s curse in Julatten, Queensland

Koster’s curse is a quick-growing invasive plant that has the ability to form dense thickets, smothering native vegetation and causing …

1684) News & Events / Webinars / Remote sensing to support plant health surveillance activities

1685) First report of Citrus bark cracking viroid (CBCVd) on hops (Humulus lupulus)

An unknown and aggressive disease was observed in 2007 in hop gardens in Slovenia. The disease spread extremely rapidly and …

1686) First report of Citrus bark cracking viroid (CBCVd) on hops (Humulus lupulus)

An unknown and aggressive disease was observed in 2007 in hop gardens in Slovenia. The disease spread extremely rapidly and …

1687) Core Activities / Standards & Implementation / Standard setting / Current notification period for DPs / Objections to adoption of DPs

This web page was last reviewed on 2018-08-16. For queries or comments regarding the contents on this page, please contact …

1688) Absence of Phytophthora richardiae

Phytophthora richardiae is no longer considered to be present in Australia. Hall (1991) records Phytophthora richardiae as present in New …

1689) Celebration of the 65th Anniversary of the International Plant Protection Convention

The International Plant Protection Convention (IPPC) was established on 3 April 1952, which aims to protect cultivated and wild plants …

1690) Call for experts, technical materials and contributions to ISPM 15 Implementation Resource

The International Plant Protection Convention (IPPC) Secretariat is Soliciting: