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裸子植物材(又称针叶材)是本省第一位用材树种,其蓄积量与产量均列首位,本省有7科20属26种,又引入5属7种(庐山植物园未计在内),共有7科23属33种。兹分类小志如下。裸子植物材较阔叶材构造简单,宜结合树皮性状及木材的色、香、味感官帮助识别。一、分类检索表1.具正常树脂道;树皮不规则鳞片状块裂。2.树脂道多,常见,肉眼明显可见。3.心边材区别明显;树皮木栓不发达。
Gymnosperms (also known as softwood) is the province’s first timber species, the volume and output are listed first, the province has 7 families and 20 genera and 26 species, and the introduction of 5 genera and 7 species (Lushan Botanical Garden not included) , A total of 7 families and 23 genera and 33 species. It is classified as follows. Gymnosperms more broad-leaved timber structure is simple, should be combined with bark traits and wood color, smell and taste sensory to help identify. First, the classification search table 1 with normal resin Road; bark irregular scale-like block. 2. Resin Road, common, visible to the naked eye. 3. Heartwood sapwood obvious difference; bark thorn underdeveloped.