(19)
(11)
EP 0 144 378 A1
(12)
(43)
Date of publication:
19.06.1985
Bulletin 1985/25
(21)
Application number:
84902040.0
(22)
Date of filing:
23.05.1984
(51)
International Patent Classification (IPC):
A01G
1/
04
( . )
(86)
International application number:
PCT/GB1984/000176
(87)
International publication number:
WO 1984/004653
(
06.12.1984
Gazette 1984/28)
(84)
Designated Contracting States:
DE FR GB
(30)
Priority:
25.05.1983
GB 19830014432
01.12.1983
GB 19830032120
(71)
Applicant:
NATIONAL RESEARCH DEVELOPMENT CORPORATION
London SE1 6BU (GB)
(72)
Inventor:
HEPPER, Christine, Margaret
Bedfordshire LU2 7AY (GB)
(74)
Representative:
Percy, Richard Keith
Patents Department British Technology Group Ltd 101 Newington Causeway
London SE1 6BU
London SE1 6BU (GB)
(54)
METHOD OF CULTURE OF VA MYCORRHIZAL FUNGI