Try to find out the reason for damage/disease yourself!
Here you can find information about fungi, insects, wild animals etc, that may cause damages on forests. There are more than 180 descriptions of different damages. Through SkogsSkada you can also report damages, regardless if you know the cause of it or not. Reports are most welcome.
I answer questions and give advice about damages and fungal diseases in forest nurseries and mature forests. I also give custome made courses in this field.
Adress for submitting samples:
Dept. of Forest Mycology & Pathology, SLU
750 07 Uppsala
Read more about damages on agricultural crops here;(in swedish). You can also get advice in swedish from "växtskydd på jordbruksverket".
If you have questions concerning our research on fungal pathogens, please contact Björn Andersson.