1由于我国幅员辽阔,楠木品种很多,但因产地不一而质量参差不齐,价格差异很大,广大收藏者对此有如雾里看花。据调查研究,我国主要的楠木品种有近百种,但以桢楠品质最优,原因有三:一是桢楠木质最为细腻,温润如玉;二是桢楠老料随岁月积淀和空气接触不断氧化,木中结晶率会逐渐增加,金丝会 1 Due to the vast territory of our country, there are many species of Phoebe, but due to the uneven quality of origin and the large differences in price, the majority of collectors are like foggy flowers. According to the investigation and study, there are nearly 100 species of Phoebe in China, but the best quality is Ching Nan because there are three reasons: First, Phoebe Nan is the most exquisite and moist jade; Second, Phoebe Nanzheng keeps accumulating and air contact Oxidation, wood crystallization rate will gradually increase, gold will be