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一种园艺性状好、适应性强的新树种-宜昌楠做为香樟的替代品种正在湖北武汉地区应用推广。中国科学院武汉植物研究所1985年从野生宜昌楠开始选育,经过近20年的栽培试验,已成功筛选出与香樟同科的楠属园林栽培新树种-宜昌楠。该品种已通过湖北省林木良种审定委员会审定。审委会专家一致认为宜昌楠具有诸多优良特性。适应性强:夏季高温期间在武汉市内、冬季低温时节在神农架林区均能正常生长;园艺特性好:树型呈塔型、叶片半革质化、四季常绿;生长快
A horticultural trait, adaptability of the new species - Yichang Nan as a substitute for camphor is being applied in Wuhan, Hubei Province. Wuhan Institute of Botany, Chinese Academy of Sciences began its breeding in 1985 from the wild Yichangnan. After nearly 20 years of cultivation experiments, it has successfully screened Yichangnan, a new species of Botanic Garden which belongs to the same family of Campanula. The variety has passed the examination of species of forest trees in Hubei Province validation. CRIC experts agree that Yichang Nan has many excellent features. Adaptability: During the summer high temperature in Wuhan city, the winter low temperature season can grow normally in the Shennongjia forest area. The horticultural characteristics are good: the tree shape is tower type, the leaf blade is semi-leathery and the evergreen is green; the growth is fast