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1. Control of Rhizoctonia solani in potato by biological, chemical and integrated measures

3. Aantasting van aardappel door Rhizoctonia solani in afhankelijkheid van de herkomst en mate van besmetting van het pootgoed = Infestation of potato with Rhizoctonia solani as affected by origin and severity of infection of seed stock

5. De rol van het antagonisme bij de overleving van Rhizoctonia solani sclerotien in grond = The role of antagonism in the survival of sclerotia of Rhizoctonia solani in soil

6. Biological control of Rhizoctonia solani in potato by antagonists : field testing of the effect of inoculation of seed tubers with Verticillium biguttatum and other antagonists in 1981 and 1982

7. Role of antagonism in the decline of Rhizoctonia solani inoculum in soil

8. Inactivation of sclerotia of Rhizoctonia solani on potato tubers by Verticillium biguttatum, a soil-borne mycoparasite

9. Geintegreerde bestrijding van Rhizoctonia solani in aardappel

10. Onderzoek naar het voorkomen van Rhizoctonia-werende aardappelpercelen in noord Nederland

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