Method: The roots morphological development and interior structure were investigated.
方法：对根的形态发育及内部结构的状况进行研究。
It was visualized that the secretory materials on the surface of rice roots and root morphological changes including more side roots with phytagel medium added iron-free nutrient solution.
在缺铁固体培养基中，可清楚地观察到水稻根表面的分泌物和根的形态变化以及侧根增多。
The results show that the morphological identification is a simple and effective method identified the roots of Adenophora.
结果表明性状鉴定是沙参类生药鉴定的简便、有效的方法。
应用推荐