In order to identify cause of mutagenesis of plant seeds induced by space flight, especially to ascertain the interrelation between space radiation and mutagenesis,a "photograph location" experimental setup was designed in this study.

This modified method could be applied to the selective measurement of β-amylase activity in different plant seeds.

Fatty acid metabolism is one of the most important pathways of plant metabolism,fatty acids in plant seeds play various important roles in human foods and industrial manufacture.

Investigation on the seed plant flora of the wetland along the Yellow River in Lanzhou City;

Studies on flora diversity of the seed plants in Laoxiancheng Nature Reserve,Zhouzhi,Shaanxi;

Study on the seed plant flora of Techeng Isle;

Study on the Phytogeography of Yibicuo Swamp-wetland in Sichuan:Spermatophyte Floristic Geography;

Study on the spermatophyte flora in Ertan Reservoir and surrounding regions;

Floristic analysis of desert spermatophyte families in Gansu Province;

A List of Seed plants in Laoling Nature Reserve;

Endemic genera of Chinese seed plants in Jinfo Mountains Nature Reserve;

Species diversity and floristic characteristics of seed plants in the middle-upper reaches of the Bailong River;

New distribution record of spermatophyta in Henan;

Some New Recorded Plants of Spermatophyta in Henan Province;