Männyn tyvitervastaudin leviäminen ja torjunta harmaaorvakalla (Phlebiopsis gigantea) männyn taimikoiden harvennuksessa : The spread of Heterobasidion annosum and its control using Phlebiopsis gigantea during thinnings in the young stands of Scots pine
Männyn tyvitervastaudin leviäminen ja torjunta harmaaorvakalla (Phlebiopsis gigantea) männyn taimikoiden harvennuksessa : The spread of Heterobasidion annosum and its control using Phlebiopsis gigantea during thinnings in the young stands of Scots pine
Männyn tyvitervastaudin leviäminen ja torjunta harmaaorvakalla (Phlebiopsis gigantea) männyn taimikoiden harvennuksessa : The spread of Heterobasidion annosum and its control using Phlebiopsis gigantea during thinnings in the young stands of Scots pine
Männyn tyvitervastaudin leviäminen ja torjunta harmaaorvakalla (Phlebiopsis gigantea) männyn taimikoiden harvennuksessa : The spread of Heterobasidion annosum and its control using Phlebiopsis gigantea during thinnings in the young stands of Scots pine