Some aspects to improve the efficiency of quality control in tannery such as quality inspection,record, analysis and statistics, improvement and effective communication between different departments were introduced.

Reconstruction of High Quality Engineering Surfaces and Surface Interrogation;

Quality formation and Fluoride content during brick tea primary processing;

A research on the time oriented quality lnfluence of the refrigertory beef;

Investigation on properties of sweet potato starches and quality of starch-noodles;

Senior middle school students character and manipulative ability in physics experiment;

Junior middle school students character and manipulative ability in physics experiment;

Effects of Different Fertilizer Combinations on Growth,Development,Yield and Character of Pluot to USA;

Study on rice plant nitrogen metabolisms and their relationships with grain quality;

Effect of cobalt on yield and grain quality of winter wheat;

Effect of potassium on grain quality and yield of winter wheat;

Effect of regulated deficit irrigation on water use efficiency and fruit quality of pear-jujube tree in greenhouse;

Effects of different deficit irrigation periods on yield and fruit quality of tomato;

Effects of different bee s pollination on yield and fruit quality of greenhouse tomato;