Ohranviirutauti – Pyrenophora graminea
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- Biology
- Taxonomy
- Occurrence
- Specimen
- Invasive alien species
Yes
Occurrence in Finland
Status in Finland
Observations in Finland
The map represents observations of this taxon, but it may not be used as a distribution map.
squares
Observations
- Total squares
GBIF
The map represents observations of this taxon, but it may not be used as a distribution map.
Distribution by biogeographical provinces according to expert evaluation
Distribution
Origin and general distribution
Viirutauti säilyy sienirihmastona jyvän pinnalla ja leviää siitä kasvin kasvaessa koko kasviin. Se leviää kasviin parhaiten viileässä maassa, kosteissa tai kuivissa olosuhteissa. Sienen itiöt kehittyvät sairaan kasvin lehdillä ja kulkeutuvat tuulen mukana terveisiin tähkiin tartuttaen uudet kehittyvät siemenet.
Author
Description text authors:
Kalle Ohralahti (Luke)
Observations per month in Finland
Observations per year in Finland
The chart shows temporal distribution of the observations, which is not the same as population increase/decrease.
Habitat
The following biotope data have been recorded for observations of this taxa
Record type
Datasets and collections