Short-term, parallel storage in the prediction of storage losses caused by Botrytis cinerea Pers ex Fr. on cabbage

by Risto Tahvonen
Published 1983-07-01

Botrytis porri Buchw. on leek as an important storage fungus in Finland

by Risto Tahvonen
Published 1980-07-01

Taimikasvatuslämpötilan vaikutus kukkakaalisadon valmistumiseen

by Risto Tahvonen
Published 1979-01-01

Storage fungi of onion and their control

by Risto Tahvonen
Published 1981-01-01

Preliminary experiments into the use of Streptomyces spp. isolated from peat in the biological control of soil and seed-borne diseases in peat culture 

by Risto Tahvonen
Published 1982-12-01

Damping-off of sugar beet in Finland: I. Causal agents and some factors affecting the disease

by Mauritz Vestberg, Risto Tahvonen, Kyösti Raininko
Published 1982-09-01

The effect of disinfectants on fungal diseases of cucumber

by Hanna Avikainen, Hilkka Koponen, Risto Tahvonen
Published 1993-03-01

The suppressiveness of Finnish light coloured Sphagnum peat

by Risto Tahvonen
Published 1982-12-01

Polyene production of antagonistic Streptomyces species isolated from Sphagnum peat

by Olavi Raatikainen, Jouko Tuomisto, Risto Tahvonen, Heikki Rosenqvist
Published 1993-12-01

Polyene production of antagonistic Streptomyces species isolated from Sphagnum peat

by Olavi Raatikainen, Jouko Tuomisto, Risto Tahvonen, Heikki Rosenqvist
Published 1993-12-01

The effect of disinfectants on fungal diseases of cucumber

by Hanna Avikainen, Hilkka Koponen, Risto Tahvonen
Published 1993-03-01

The phytotoxicity of disinfectants and their effect at different temperatures

by Hanna Avikainen, Hilkka Koponen, Beata Meinander, Risto Tahvonen
Published 1993-03-01

Control of liverwort (Marchantia polymorpha L.) growth in nursery plants with mulches of Sphagnum moss and blackcurrant stem pieces

by Liisa Särkkä, Risto Tahvonen
Published 2020-06-01

Effect of seed dressing treatment of Streptomyces griseoviridis on barley and spring wheat in field experiments

by Risto Tahvonen, Asko Hannukkala, Hanna Avikainen
Published 1995-12-01

Damping-off of sugar beet in Finland: II. Disease control 

by Mauritz Vestberg, Risto Tahvonen, Kyösti Raininko
Published 1983-09-01

The phytotoxicity of disinfectants and their effect at different temperatures

by Hanna Avikainen, Hilkka Koponen, Beata Meinander, Risto Tahvonen
Published 1993-03-01

Injury to currants during mechanical harvesting and subsequent fungal infection

by Risto Tahvonen
Published 1979-01-01

Storage fungi of cabbage and their control

by Risto Tahvonen
Published 1981-03-01

The effect of disinfectants on fungal diseases of potato and vegetables

by Hilkka Koponen, Hanna Avikainen, Risto Tahvonen
Published 1993-03-01

Annual variation in sensory characteristics of seventeen apple cultivars

by Laila Seppä, Risto Tahvonen, Hely Tuorila
Published 2016-11-01