C1ANNEX 4F1List of GB regulated non-quarantine pests and their respective plants for planting
Annex 4: power to modify conferred (31.12.2020) by Regulation (EU) No. 2016/2031, Art. 37(5) (as substituted by The Plant Health (Amendment etc.) (EU Exit) Regulations 2020 (S.I. 2020/1482), regs. 2(2)(b), 28(4)(e))
PART FRNQPs 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% |
Ditylenchusdestructor 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% |
Annex 4 substituted (31.12.2020) by The Plant Health (Phytosanitary Conditions) (Amendment) (EU Exit) Regulations 2020 (S.I. 2020/1527), reg. 1(2), Sch. 4 (as amended by S.I. 2020/1631, regs. 1(2), 9(2)(a))