HC Deb 15 March 1945 vol 409 c392
62. Briģadier-General Clifton Brown

asked the Minister of Agriculture whether the new insecticide Gammexane has yet been proved effective against wire worm; and whether it will be available to farmers for this year's spring sowings.

Mr. Hudson

I have not yet had definite evidence that this insecticide is effective against wire worm. A supply of it is available.