Changes in contents of endogenous hormones in different clones of Liriodendron chinense×L.tulipifera under flooding stress;

The Analysis for the Variant Structure of Abortive Liriodendron chinense×L.tulipifera Pollen;

Isolation and Expression Analysis of the Marker Genes Related to Somatic Embryogenesis of Liriodendron Hybrids (L.Chinense (Hemsl.)Sarg. xL. Tulipifera L.)

A successful embryogenic callus suspension culture system for Liriodendron hybrids was established by adjusting some physical factors such as the speed of gyratory shaker and initial cell density of suspension culture et al.

The research on the propagation ability and plant genetic stability was carried on with the long-term cultured embryogenic cell lines of Liriodendron hybrids which was established in 1999 as study material.

Technique of Lower Spit Grafting with Soil Covering on Hybrid Liriodendron;

CO_2 Absorbing and O_2 Releasing of Liriodendron chinese and Ligustrum lucidum;

Preliminary Study on the Growth Patterns of Liriodendron Chinese in Henan Dabie Mountain;

Study on Growth Regularity and Cultivation Technology of Liriodendron chinese seedlings;

Annual Growth Dynamics of Liriodendron chinense Seedlings from Different Provenances;

Effects of Different Water Stress on Photosynthetic Characters of Liriodendron chinense from Zhejiang Province;

Genetic Diversity of Liriodendron chinense in China;