WHAT DID YOU SEE AND WHERE?
One part of our research is to make a map over what kinds of Phytophthora exist where in the country. That can tell about the future, how the plant killer will spread or what kind of it is growing most heavily.
HOW TO DO IT:
1. Choose a good day for an excursion.
2. Find a dying or sick looking tree. The species of the tree doesn’t matter! Use our pictures and information to recognize symtoms.
Take a picture of the crown and damages on the stem of the tree. Photo evidence and/or notes describing the symptoms and location of the dying plant is absolutely essential for SLU scientists to examine prior to going out to the site.
Note this information:
• Position where the photo was taken, coordinates and/or precise information. If you don’t own a GPS, you can use your smart phone to drop a pin in Google Maps and save the coordinates (latitude/longitude), or save the pin and record the coordinates later.
• Site: Did you take the photo in a city, a park or in a forest?
• The diameter of the stem 130 cm from the ground
• Your contact information: name, phone and email
Before you send us the photos and information, GIVE US A CALL! This step is important because it makes it possible for us to sort out the samples and information we get from our volunteers.
- Michelle Cleary 0046 040 41 51 81
- Johanna Witzell 0046 0702 95 08 20
Once we have made an agreement, send the photos and information here:
Or send an email:
Or use snailmail:
Michelle Cleary och Johanna Witzell
Institutionen för Sydsvensk Skogsvetenskap
Sveriges Lantbruksuniversitet (SLU)
230 53 Alnarp
Feel free to write about your excursion and your pictures in PhytoForum!
Information på svenska här!