Study on the determination of chloramphenicol residues in muscles and viscera of the livestock and poultry and in the shrimp;

The role of polyamine in livestock and poultry nutrition;

Effects of toxin from cottonseed and rapeseed meal on livestock and poultry and its toxicology mechanism;

The effect of nutrition of energy and protein on Livestock reproductive performance;

Effects of Enzyme Preparation on Digestive Performance in Livestock Fed Barly or High Wheat Bran or High Wheat Middilng Diets;

Application of oil in livestock diets;

Changtu County of Tieling City,Liaoning Province,is the focus of major grain-producing counties,it is impor- tant grain production bases,rich agricultural resources to promote faster development of livestock breeding industry,environmental management enterprises lagged behind,water pollution caused by slaughtering livestock wastewater discharge is a serious sub- standard.

Design of storage facilities for animal waste;

Application of Microsatellite Marking in Animal Breeding;

Study on Dynamic Information of Animal Genetic Resources in China;