The onset of hazel wood formation in Norway spruce (Picea abies [L.] Karst.) stems

The onset of hazel wood formation in Norway spruce (Picea abies [L.] Karst.) stems

By AFS On 22 August 2018 In All published articles, Open Access, Research paper Fungal infection was outlined as a potential reason for the onset of indented annual growth ring formation during the juvenile phase of hazel wood growth. Annual growth ring indentations resulted from the formation of disturbed zones which originated solely in close proximity to leaf traces. Context Hazel wood is an abnormal […]

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The diseases in nurseries coniferous tree species

The diseases in nurseries coniferous tree species

The most important plant diseases in forest nurseries During the first year of plant growth characterized by three types of the disease: Decay of germs immediately after germination of seed Lodging saplings Decay of rot non-lignify plants

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