Karyomorphology of four species in Cimicifuga (Ranunculaceae) from China, with some cytogeographical notes on C. foetida;

Advances in chemical constituents in Serratula spp.

A mixture of five ceramides was isolated from the roots of Serratula chinensis (Compositae).

Preliminary study on the effects of flower and fruit thinning on fruit growth and maturity of Wampee;

Study on flower and fruit thinning effectiveness of NAA for Chinese scholartree

Therefore,the correct use of chemical agents has better effect of flower and fruit thinning on Yali pear and Xuehuali pear with less time and labor,meanwhile,it has a vast prospect and experimental results have a certain practical meaning in guiding produc-tion.