GC-MS analysis for the flavor components in jujube vinegar;

Research on postharvest disease of three jujube cultivars and the isolation and identification of the pathogens;

Study on pollen germination percentage in different position of Chinese jujube and wild jujube;

Studies on browning during immature embryo culture of Chinese jujube( Ziziphus jujuba Mill.);

Recent studies on post-harvest physiology and the factors affecting the storage of Chinese jujube fruits;

Influence of Culture Environment on in vitro Micrografting of Ziziphus jujuba Mill.;

Karyotypes of Different Strains in Ziziphus jujuba Mill.‘Zanhuang Dazao’;

Effects of temperature and humidity on water loss and germination of Chinese date scions in storage;

Studies of Affecting Factors on Rooting Induction of Embryogenic Test Tube Seedling of Chinese Date in Tissue Culture;

Trial on Increasing Survival Rate of Chinese Date in Dry and Hot Area of Panxi;

DNA Extraction Method and AFLP Reaction System of Ziziphus jujuba;

Studies on Metabolism of Active Oxygen Species in the Leaves of Young Virus-free Trees of Ziziphus jujuba ‘Junzao’;

In Vitro Tetraploid Induction of Ziziphus jujuba Dongzao and Z.acidojujuba(Z.spinosa Hu) with Colchicine;

The present situation of Chinese date and its prospect;

A Study on the Industrial Breeding Technology of High quality Virus free Date Seedlings;

The Crown of date trees was sprayed with the solution of SOD-producing Bacillus after the drop of the first flowers,fruit-setting and physiological fruit-drop, and the micro-element Se was introduced at the same time.