# The Fodder Plant Seeds Regulations 1993, Paragraph 8: Isolation distances


Throughout the period of flowering of the crop there shall be the following minimum distances from sources of undesirable pollen capable of fertilizing the crop:—
(a) Crucifers. Crops to produce—
Basic seed
400 metres
Certified Seed
200 metres
Crop Area
up to 2 hectares
over 2 hectares
(b) Field beans, Crops to produce—
Basic Seed and Certified Seed 1st generation
200m
100m
Certified Seed 2nd generation
100m
50m
(c) Other cross-fertilised species. Crops to product—
Basic Seed
200m
100m
Certified Seed
100m
50m
With the approval of the Minister these standards may be modified if there is adequate protection against undesirable pollen.

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Source: https://www.legislation.gov.uk/uksi/1993/2009/schedule/4/paragraph/8 (the official version)
Page: https://openlegislation.uk/fodder-plant-seeds-regulations-1993/schedule-4/paragraph-8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.