The growth characters,the superficial shape properties of fruits and nuts,and the main economical characters of forty-five pre-selected superior strains of Jianshi walnut were analysed.

Study on processing technology of walnut peanut emulsion beverage;

The Study on the Fatty Acid Compositions in walnut by GC/MS;

Analysis of influence of factors on hulling rate and damage rate during hulling walnuts;

Diversification of the Phenols Contents in Walnuts Fruits;

Using walnuts as the main raw material, the auther developed a kin d o f lactic acid beverage with rich nutrition, equilibrium in nutrients and reta in ing the flavor of walnuts.

Nurse Seed Grafting Methods of Juglans regia;

Molecular Cloning and Sequence Analysis of A Phenylalanine Ammonia-lyase Gene from Juglans regia;

Study on Variety Resources and Cutivation Techniques of Juglans Regia in Tianshui;

Initial Report on Study of Impact Factor of Early-fruit Bearing Production for Juglans regia L.;

Studies on Endophytic Fungi from Juglans regia L. Ⅰ Isolation and Metabolites Activities of Endophytic Fungi;