1) Phellodendron amurense; berberine; extracting process.

2) The height growth variation of Phellodendron amurense was analyzed. The studied materials are two years old seedlings in Qing Mountain forestry center of Linkou county.

3) Objective: To investigate the effects of processing Phellodendron amurense with salt on anti-gout.

4) Results TLC is the best way to test Phellodendron amurense and Rheum officinale.

5) This paper discuss the cultural technique for its drug forest aiming at its drug value, and then several proposals are presented for resource protection and development of Phellodendron amurense.

6) Objective To determine the contents of berberine and palmatine in different parts of Phellodendron amurense Rupr.

7) It is researched by specific conductance that ultrasound has an effect on yield of berberine ingredient from extracted phellodendron amurense.

8) This phenomenon explained why many seeds rated and lost activity in the course of Phellodendron amurense fruit releasing seeds in previously studies.

9) An experiment was conducted to study the effect of Vesicular Arbuscular Mycorrhizal (VAM) fungi on the potted- seedling growth of Phellodendron amurense.

10) Methods Ado pt TLC to conduct qualitative Indentification of Phellodendron amurense and Rheum officinale in the Antidotal Capsules Against Hepatitis B.