The frequency and impact of drought on global ecosystems have increased within the last
century, while drought has affected tree health in many regions. Diplodia sapinea is a …

The forest disease, Scots pine blister rust, is caused by the rust fungus Cronartium pini. This
pathogen was previously known as the host‐alternating type C. flaccidum and non‐host …

Gall rust disease, caused by the pathogenic fungus Uromycladium falcatariae, has become
a serious concern in sengon (Falcataria falcata (L.) Greuter & R. Rankin)[syn. Falcataria …

Thekopsora areolata infects pistillate cones of Picea spp. with monokaryotic basidiospores
in the spring. Receptive monokaryotic hyphae in the cones are fertilized by monokaryotic …

Työn tarkoituksena oli selvittää kuinka kauas kuusentuomiruosteen kantaitiöt voivat levitä
tuomien ympärille, milloin kuusen emikukkien tartunta tapahtuu ja kuinka paljon kantaitiötä …