摘要：In the Bavarian Forest, shoot blight caused by
Sirococcus conigenus is an important disease infesting
also older spruce (Picea abies) stands. As an information
base for local forest owners, a fertilisation sample
area and other fertilised areas of the recent years were
checked for damage caused by Sirococcus and crown
condition of the spruce trees. The results show that
the fertilisation and other silvicultural measures could
improve the medium-term situation. For the longterm
situation, we could only recommend to switch to
mixed stands of beech (Fagus silvatica), fir (Abies
alba) and spruce (Picea abies).
