HC Deb 10 March 2004 vol 418 c1546W
Gregory Barker

To ask the Secretary of State for Environment, Food and Rural Affairs how many GM plants per square metre would be expected to grown in a field of conventional crops of which 0.9 per cent. of plants are GM in respect of(a)oil seed rape, (b)sugar beet and (c)maize. [158276]

Mr. Morley

[holding answers 2 March 2004]:Seed drilling rate is variable, depending on conditions, and only a proportion of those seeds sown will establish. Approximate figures for established plants are as follows: Oilseed rape 50–60 crop plants per metre square; Beet 8–10 plants per metre square; and, Fodder Maize 10 plants per metre square. Accordingly, 0.9 per cent. of these values would give 0.45–0.54 plants per metre square for Oilseed Rape; 0.07–0.09 plants per metre square for Beet; and, 0.09 plants per metre square for Maize.