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为了能给生产上尽快提供更多更好的杉木良种,我省开化林场周天相等科技人员密切结合生产,在杉木选优的基础上,自一九七八年以来,开展了杉木无性系快速繁殖试验。经过反复探索,取得了良好的经济效益与社会效益。并已由省科委和省林业厅联合邀请省内外专家,通过了省级鉴定。该技术是利用杉木优株的萌蘖条进行扦插繁殖的,一年四季均可进行。一株杉木优株四年内就可繁殖出壮苗二十万株。无性繁
In order to be able to provide more and better fir varieties for production as soon as possible, the same scientific and technological personnel in Kaiyuan Forest Farm of Jiangsu Province are closely integrated with the production. Based on the excellent selection of Chinese fir, since 1988, the rapid development of Chinese fir clones Reproduction test. After repeated exploration, achieved good economic and social benefits. And by the provincial Science and Technology Commission and the provincial Forestry Department jointly invited experts from both inside and outside the province, passed the provincial appraisal. The technology is the use of Chinese fir sprout strips of cutting propagation, all year round can be carried out. You can plant a fir seedlings within 200,000 years of strong seedlings 200,000. Asexual