SCHEDULE 4F5UK Grades: source material for planting, other requirements and tolerances for the growing crop and lots of seed potatoes
1
In this Schedule—
a
b
Table 2 sets out the applicable requirements as regards source material, other requirements and tolerances in respect of the grading of basic seed potatoes as F12UK grade S, F12UK grade SE or F12UK grade E.
Column 1F10UK grade | Column 2Source material | Column 3Other requirements | Column 4Tolerances |
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PBTC | The seed potatoes shall be derived from nuclear stock or mother plants that are free from Blackleg, Dickeya, Leafroll, PVA, PVY and Potato viruses M, S and X |
|
|
PB | The seed potatoes shall derive from nuclear stock or mother plants that are free from Blackleg, Dickeya, Leafroll, PVA, PVY and Potato viruses M, S and X, up to a maximum of 3 field generations. |
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Column 1F8UK grade | Column 2Source material | Column 3Tolerances |
---|---|---|
S |
|
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SE |
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|
E |
|
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Word in Sch. 4 heading substituted (31.12.2020) by The Animal Health, Seed Potatoes and Food (Amendment) (Northern Ireland) (EU Exit) Regulations 2019 (S.I. 2019/962), regs. 1(2), 23(a); 2020 c. 1, Sch. 5 para. 1(1)