# Commission Implementing Regulation (EU) 2019/2072 of 28 November 2019 establishing uniform conditions for the implementation of Regulation (EU) 2016/2031 of the European Parliament and the Council, as regards protective measures against pests of plants, and repealing Commission Regulation (EC) No 690/2008 and amending Commission Implementing Regulation (EU) 2018/2019, Part F: RNQPs concerning seed potatoes


(1)RNQPs or symptoms caused by RNQPs
(2)Plants for planting (genus or species)
(3)Thresholds for the direct progeny of pre-basic seed potatoes
(4)Thresholds for the direct progeny of basic seed potatoes
(5)Thresholds for the direct progeny of certified seed potatoes
PBTC
PB
Symptoms of virus infection
Solanum tuberosum L.
0%
0.5%
4%
10%
Blackleg (Dickeya Samson et al. spp. [1DICKG]; Pectobacterium Waldee emend. Hauben et al. spp. [1PECBG])
Solanum tuberosum L.
0%
Practically free
Practically free
Practically free
‘Candidatus Liberibacter solanacearum’ Liefting et al. [LIBEPS]
Solanum tuberosum L.
0%
0%
0%
0%
Ditylenchus destructor Thorne [DITYDE]
Solanum tuberosum L.
0%
0%
0%
0%
Black scurf as caused by Thanatephorus cucumeris (A.B. Frank) Donk [RHIZSO]
Solanum tuberosum L.
0%
1% affecting tubers over more than 10% of their surface
5% affecting tubers over more than 10% of their surface
5% affecting tubers over more than 10% of their surface
Powdery scab as caused by Spongospora subterranea (Wallr.) Lagerh. [SPONSU]
Solanum tuberosum L.
0%
1% affecting tubers over more than 10% of their surface
3% affecting tubers over more than 10% of their surface
3% affecting tubers over more than 10% of their surface
Mosaic symptoms caused by viruses and symptoms caused by Potato leaf roll virus [PLRV00]
Solanum tuberosum L.
0%
0.1%
0.8%
6%
Meloidogyne fallax Karssen [MELGFA]
Solanum tuberosum L.
0%
0%
0%
0%
Potato spindle tuber viroid [PSTVD0]
Solanum tuberosum L.
0%
0%
0%
0%

---
Source: https://www.legislation.gov.uk/eur/2019/2072/annex/IV/part/F (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-2072/annex-IV/part-F
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.