Technical Panel on Phytosanitary Treatments July, 2019
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REPORT Technical Panel on Phytosanitary Treatments July, 2019 Vienna, Austria 8 - 12 July 2019 IPPC Secretariat International Plant Protection Convention Page 1 of 51 Report 2019 July TPPT Meeting FAO. 2019. Report of the 2019 July Meeting of the Technical Panel on Phytosanitary Treatments, 8-12 July 2019. Vienna, Austria. Published by FAO on behalf of the Secretariat of the International Plant Protection Convention (IPPC). 51 pages. Licence: CC BY-NC-SA 3.0 IGO. The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. 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Users wishing to reuse material from this work that is attributed to a third party, such as tables, figures or images, are responsible for determining whether permission is needed for that reuse and for obtaining permission from the copyright holder. The risk of claims resulting from infringement of any third-party-owned component in the work rests solely with the user. Sales, rights and licensing. FAO information products are available on the FAO website (http://www.fao.org/publications) and can be purchased through [email protected]. Requests for commercial use should be submitted via: www.fao.org/contact-us/licence-request. Queries regarding rights and licensing should be submitted to: [email protected]. Page 2 of 51 International Plant Protection Convention 2019 July TPPT Meeting Report CONTENTS 1. Opening of the Meeting ................................................................................................................... 5 2. Meeting Arrangements .................................................................................................................... 5 3. Administrative Matters .................................................................................................................... 5 4. Draft Phytosanitary Treatments (PTs) in the Work Programme ...................................................... 6 4.1 Irradiation treatment for Drosophila suzukii (2017-017) – priority 1 .............................. 6 4.2 Sulfuryl fluoride fumigation treatment for Chlorophorus annularis on bamboo articles (2017-028) – priority 2 ..................................................................................................... 7 4.3 Irradiation treatment for eggs and larvae of the family Tortricidae (generic) (2017- 011) – priority 1 ................................................................................................................ 9 4.4 Irradiation treatment for all stages of the family Pseudococcidae (generic) (2017-012) – priority 1 ...................................................................................................................... 10 4.5 Cold treatment for Thaumatotibia leucotreta on Citrus spp. (2017-029) – priority 2 ... 12 4.6 Cold treatment for Bactrocera zonata on Citrus sinensis (2017-013) – priority 2 ........ 14 4.7 Irradiation treatment for Sternochetus frigidus (2017-036) – priority 2 ........................ 15 4.8 Irradiation treatment for Omphisa anastomosalis (2018-042) – priority 2 .................... 16 4.9 Irradiation treatment for ants (Hymenoptera: Formicidae) hitchhiking on fresh commodities (2017-014) – priority 3 ............................................................................. 17 4.10 Irradiation treatment for Pseudococcus jackbeardsleyi (2017-027) – priority 3 ............ 18 4.11 CATTS (Controlled Atmosphere/Temperature Treatment System) treatments against codling moth (Cydia pomonella) and western cherry fruit fly (Rhagoletis indifferens) in cherry (2017-037) – priority 3, and CATTS treatments against codling moth (Cydia pomonella) and oriental fruit moth (Grapholita molesta) in apple (2017-038) – priority 3 ...................................................................................................................................... 19 4.12 Heat treatment of wood using dielectric heating (2007-114) ......................................... 21 5. Updates from IPPC bodies: CPM-14 and Standards Committee ................................................... 22 5.1 Strategic discussion on the TPPTs work ........................................................................ 22 6. Liaison ........................................................................................................................................... 24 6.1 Phytosanitary Measures Research Group (PMRG) ........................................................ 24 6.2 Ozone Secretariat (Vienna Convention and Montreal Protocol / United Nations Environment Programme (UNEP)) ................................................................................ 27 7. Overview of the TPPT Work Programme ..................................................................................... 27 8. Recommendations to the SC .......................................................................................................... 28 9. Other Business ............................................................................................................................... 29 9.1 Effects of low oxygen on irradiation efficacy ................................................................ 29 10. Close of the Meeting ...................................................................................................................... 30 Appendix 1: Agenda .............................................................................................................................. 31 Appendix 2: Documents list .................................................................................................................. 35 Appendix 3: Participants list ................................................................................................................. 38 Appendix 4: References ........................................................................................................................ 41 Appendix 5: Efficacy calculation for the draft PT Thaumatotibia leucotreta on Citrus sinensis (2017- 029) ................................................................................................................................................ 45 International Plant Protection Convention Page 3 of 51 Report 2019 July TPPT Meeting Appendix 6: Efficacy calculation for the draft PT Cold treatment for Bactrocera zonata on Citrus sinensis (2017-013) ........................................................................................................................ 46 Appendix 7: Efficacy calculation for the draft PT Cold treatment for Vapour heat - modified atmosphere treatment for Cydia pomonella and Grapholita molesta in fruit of Malus pumila and Prunus persica (2017-038) ............................................................................................................ 48 Appendix 8: Action points arising from the July 2019 TPPT meeting ................................................. 49 Page 4 of 51 International Plant Protection Convention 2019 July TPPT Meeting Report 1. Opening of the Meeting Opening remarks by the Secretariat [1] The International Plant Protection Convention (IPPC) Secretariat (hereafter referred to as the “Secretariat”) thanked the FAO/IAEA Joint Division for hosting the meeting and welcomed the members of the Technical Panel on Phytosanitary Treatments (TPPT). [2] The Secretariat informed