Citation: | WANG Xu-ying, XIANG Hong, ZUO Jing-hui, LIN Chang-song, YANG Zai-chao. 2012: Optimization of technology conditions for ultrasonic extraction of berberine hydrochloride from Berberis tsienii Ying. Journal of Southern Agriculture, 43(4): 502-505. DOI: 10.3969/j:issn.2095-1191.2012.04.502 |