Division 2 F1
United Kingdom
The crop shall conform to the following standards as regards distances from neighbouring sources of pollen which may result in undesirable foreign pollination:
| Crop | Minimum distance |
|---|---|
| X1Brassica spp. other than Brassica napus, Cannabis sativa other than monoecious Cannabis sativa, Carthamus tinctorius, Carum carvi, Sinapis alba : | |
| — for the production of basic seed, | 400 m |
| — for the production of certified seed, | 200 m |
| Brassica napus : | |
| — for the production of basic seed of varieties other than hybrids, | 200 m |
| — for the production of basic seed of hybrids, | 500 m |
| — for the production of certified seed of varieties other than hybrids, | 100 m |
| — for the production of certified seed of hybrids, | 300 m |
| Cannabis sativa , monoecious Cannabis sativa : | |
| — for the production of basic seed, | 5 000 m |
| — for the production of certified seed, | 1 000 m |
| Helianthus annuus : | |
| — for the production of basic seed of hybrids, | 1 500 m |
| — for the production of basic seed of varieties other than hybrids, | 750 m |
| — for the production of certified seed, | 500 m |
| Gossypium hirsutum and/or Gossypium barbadense : | |
| — for the production of basic seed of Gossypium hirsutum , | 100 m |
| — for the production of basic seed of Gossypium barbadense , | 200 m |
| — for the production of certified seed of non-hybrid varieties and intraspecific hybrids of Gossypium hirsutum produced without Cytoplasmic Male Sterility (CMS), | 30 m |
| — for the production of certified seed of intraspecific hybrids of Gossypium hirsutum produced with CMS, | 800 m |
| — for the production of certified seed of non-hybrid varieties and intraspecific hybrids of Gossypium barbadense produced without CMS, | 150 m |
| — for the production of certified seed of intraspecific hybrids of Gossypium barbadense produced with CMS, | 800 m |
| — for the production of basic seed of fixed interspecific hybrids of Gossypium hirsutum and Gossypium barbadense , | 200 m |
| — for the production of certified seed of fixed interspecific hybrids of Gossypium hirsutum and Gossypium barbadense and hybrids produced without CMS, | 150 m |
| — for the production of certified seed of hybrids of Gossypium hirsutum and Gossypium barbadense produced with CMS, | 800 m |
These distances can be disregarded if there is sufficient protection from any undesirable foreign pollination.