Among the factors that influencing seed output of Chuandong-cocksfoot, the seeding amount and row spacing were the main factors.

Effects of Drought on the Photosynthetic Characteristics and Chloroplast Ultrastructure of Dactylis glomerata L.;

Study on the Diversity in the Growth and Development Characteristics of Wild Dactylis glomerata L.;

Study on Germination Characteristics and Drought-resistance Evaluation of Dactylis glomerata L. under Osmotic Stress;

Optimization of SSR-PCR Reaction System in Dactylis glomerata and SSR Primer Selection;

Biological absorbing ability of chemical elements in Trifolium pratense and Dactylis glomerata;

Study on the Drought Tolerance of Dactylis glomerata Lines;

Effect of elevation on seed production of Dactlis glomerata cv.Baoxing;

Study on the High Yield Techniques of Dactlis glomerata cv.Baoxing;

Study on community photosynthetic and other ecological physiology characteristics of white clover,perennial ryegrass and orchardgrass;

The Influence of Nitrogenous Fertilizers Applied on Productive Performance of Red Clover and Orchardgrass grassland;

A Study on Nutrient Trends of Cool-season Orchardgrass ( Dactylis glomerata L.)Cultivars;

Evaluation of Fifteen Cocksfoot Species in Different Climate Zones of Yunnan;

Red Clover and Cocksfoot Biomass and the Spatio-Temporal Structure of Their Leaf Area;

The vegetation coverage,green grass production,root biomass,runoff volume,soil erosion amount and physical character of Festuca arundinacea and cocksfoot planted on sloping land were measured to investigate their capacities of soil and water conservation during 2003~2005.