Korean spruce(Picea koraiensis Nakai)has been included as a Chinese regenerationspecies since the 1960’s.In the 1970’s it became one of the four most important species in thenortheast forest region of China. Korean ...Korean spruce(Picea koraiensis Nakai)has been included as a Chinese regenerationspecies since the 1960’s.In the 1970’s it became one of the four most important species in thenortheast forest region of China. Korean spruce is a timber species with a wide range of adaptation,high survival rate,and few diseases or pests.Studies of 30—year trials show that the regeneration ofkorean spruce is successful and has a prospective future.展开更多
文摘Korean spruce(Picea koraiensis Nakai)has been included as a Chinese regenerationspecies since the 1960’s.In the 1970’s it became one of the four most important species in thenortheast forest region of China. Korean spruce is a timber species with a wide range of adaptation,high survival rate,and few diseases or pests.Studies of 30—year trials show that the regeneration ofkorean spruce is successful and has a prospective future.
