Search for dissertations about: "Heterobasidion annosum s.l."

Showing result 1 - 5 of 10 swedish dissertations containing the words Heterobasidion annosum s.l..

2. 1. Molecular responses against Heterobasidion annosum s.l. in Picea abies

   Author : Miguel Nemesio Gorriz; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Abstract : Norway spruce [Picea abies (L.) Karst.] is a main tree species in European forests and is important both ecologically and economically. The root rot fungus Heterobasidion annosum sensu lato (s. READ MORE

4. 2. Induced defence responses in Picea abies triggered by Heterobasidion annosum s.l

   Author : Jenny Arnerup Christiansson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Norway spruce [Picea abies (L.)Karst.] is a key tree species for forest industry in Europe and stem and butt rot caused by Heterobasidion parviporum (Fr.) Niemelä & Korhonen is one of its major disease problems. READ MORE

5. 3. Understanding virulence of Heterobasidion annosum s.l., a root rot pathogen of conifers

   Author : Yang Hu; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Heterobasidion annosum sensu lato (s.l.) species are destructive pathogens causing root and butt rot in conifers. The species complex consists of five species: H. READ MORE

6. 4. Establishment of Heterobasidion annosum s.l. infections in young Norway spruce dominated stands : implications for silviculture

   Author : Anna Gunulf; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Abstract : One of the worst pathogens on Norway spruce, Heterobasidion annosum s.l., can establish in previously healthy trees by spores landing on freshly made stumps from where mycelia can grow via root grafts and contacts to the adjacent tree. READ MORE

7. 5. Structure and biosynthesis of fungal secondary metabolites : studies of the root rot pathogen Heterobasidion annosum s.l. and the biocontrol fungus Phlebiopsis gigantea

   Author : David Kälvö; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : The root rot pathogen Heterobasidion annosum s.l., i.e. READ MORE