1641) 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 …

1642) Detection of Striga asiatica near Mackay, mid east coast, Queensland

Symptoms in host plants include stunting, chlorosis, and wilting. Seedlings are not visible above ground, but white succulent shoots can …

1643) Detection of a new pathotype of Elsinoe australis causing black scab of jojoba in New South Wales and Queensland

In 2005, a black scab of jojoba was seen in jojoba plantations in New South Wales and Queensland. Black scab …

1644) Limnocharis flava in northern Queensland

Limnocharis is a perennial, anchored, climp-forming aquatic herb that grows over a meter in height. The pale green leaves occur …

1645) 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 …

1646) Call for experts, technical materials and contributions to ISPM 15 Implementation Resource

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

1647) 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 …

1648) 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 …

1649) 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 …

1650) 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 …