451) APHIS Expands the Citrus Greening (Huanglongbing) Quarantined Area in California

For full report, please visit the NAPPO Phytosanitary Alert System (https://www.pestalerts.org).

452) Blog: Why plant health matters in the One Health approach

By Osama El-Lissy, IPPC Secretary

453) Eradication of CSNV

Chrysanthemum stem necrosis virus An outbreak of Chrysanthemum stem necrosis virus (CSNV)has been eradicated. The outbreak was in the South …

454) Eradication of CSNV

Chrysanthemum stem necrosis virus An outbreak of Chrysanthemum stem necrosis virus (CSNV)has been eradicated. The outbreak was in the South …

455) Detection of High plains virus in Western Australia

HPV is transmitted by the Wheat curl mite (Aceria tosichella). Symptoms are very similar to those for WSMV and include:

456) Siam weed in Queensland, Australia transitions to management

Siam weed probably entered Australia as a pasture contaminant. It was under eradication from 1994, but in 2012, the decision …

457) IPPC Communications Strategy to set global roadmap in promoting plant health

Rome, 16 December 2022. The Commission on Phytosanitary Measures (CPM) Focus Group on Communications has concluded the year with the …

458) New factsheet on IPPC-China project now available

The IPPC Secretariat is pleased to announce the release of a comprehensive factsheet on the recently concluded project, “Strengthening the …

459) Towards the proclamation of an International Day of Plant Health

Rome, 18 March 2021. When the United Nations General Assembly proclaimed 2020 as the International Year of Plant Health (IYPH) …

460) The 2019 Annual Meeting of the IPPC Secretariat in Rome Italy

25 January 2018, Rome – The IPPC Secretariat kicked off 2019 by reflecting on its major achievements in 2018 and …