na INLIS000000000002997 Ind 0010-1118002997 Dynamics of damage from rhizoctonia solani in potato field JAGER, G. G. Jager; H. Velvis In: J. Vos, C.D. van Loon and G.J. Bollen (eds), effects of crop rotation of potato production in the temperate zones, Dordrecht etc., Kluwer (1989): pp. 237-246 bibl. p.243-246. 635.21-24 RHIZOCTONIA CROPS LOSSES SOLANUM TUBEROSUM mfn-4680