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属10个种的物候及新梢生长观测倪国祥樊宝敏(山东农业大学,泰安271018)朱英群(山东林校树木园)李平(青州市卷烟厂)王敬现(垦利县林业局)木岑属(FraxinusLinn.)又称白蜡树属,主产北温带。本属许多种已成为山东省平原和丘陵地区的重要造...
10 species of is the growth of phenology and shoot growth Ni Guoxiang Fan Baomin (Shandong Agricultural University, Tai’an 271018) Zhu Yingqun (Shandong Lin school Arboretum) Li Ping (Qingzhou Cigarette Factory) Wang Jing (Kenli County Forestry Bureau) (FraxinusLinn.) Also known as ash tree genus, the main production of the north temperate. This is a lot of species has become an important part of the plain and hilly areas in Shandong Province made ...