Feeding Attractive Functions of Eight Chinese Herbal Medicines for Pangasius sutchi;

Effects of replacing fish meal with soybean meal,rapeseed meal or cottonseed meal on feeding,growth and feed utilization of sutchi catfish(Pangasius sutchi)

Study on the Fertilization Cytology for Silurus soldatovi;

Studies on testis structure and spermatogenesis, spermioteleosis and sperm excretion way on Silurus soldatovi;

Scanning electron microscopic observation on sperm penetration of Silurus soldatovi egg;

Molecular Cloning and Prokaryotic Expression of Growth Hormone in Silurus asotus;

Observation of the Entrance Process of Hybrid Silurus asotus Sperm into Eggs by Scanning Electron Microscope;

Su Jian,the Pingling marquis and ancestor of SU clan,gradually became a local distinguished family with a lot of talents.

This paper introduces the origins and solutions of the internal case of Su clan at Xiuning in the fifth year of the Yongzheng reign of Qing dynasty,and analyzes in details the cause of formation of the clans\' internal contradiction.