(19)
(11) EP 0 831 701 A1

(12)

(43) Date of publication:
01.04.1998 Bulletin 1998/14

(21) Application number: 95929911.0

(22) Date of filing: 07.09.1995
(51) International Patent Classification (IPC): 
A01N 37/ 44( . )
(86) International application number:
PCT/FI1995/000483
(87) International publication number:
WO 1996/041532 (27.12.1996 Gazette 1997/04)
(84) Designated Contracting States:
ES FR IT

(30) Priority: 09.06.1995 FI 19950002866

(71) Applicant: CULTOR OY
00240 Helsinki (FI)

(72) Inventors:
  • VIRTANEN, Erkki
    FIN-00350 Helsinki (FI)
  • PEHU, Eija
    FIN-00100 Helsinki (FI)

(74) Representative: Lax, Monica Ingeborg 
Oy Kolster Ab, Iso Roobertinkatu 23, P.O. Box 148
00121 Helsinki
00121 Helsinki (FI)

   


(54) IMPROVING THE YIELD OF PLANTS