Comparative Studies on Quality Characters under Water- and Dry-cultivation in Rice Quality Characters and Their Combining Abilities of Early Hybrid Rice in Yangtze River Area Genetic Correlation Analysis between Yield and Its Components and Cooking Quality by using a Rice DH Population Root Morphological and Physiological Characteristics in Rice Genotypes with Different N Use Efficiencies Photosynthetic Characteristics of Flag Leaf in Rice Genotypes with Different N Use Efficiencies Optimization of bi-layer osmotic pump controlled release tablets of total flavonoids from Ginkgo Folium by central composite design-response surface methodology Research on methods and theories of correlation in “quality, curative effect, and metabolism” for quality control of Chinese materia medica Determination of eight components in Qibai Pingfei Granule by quantitative analysis of multi-components with a single-marker Application analysis on theory of "correlation in quality, curative effect, and metabolism" in quality control of genuine medicinal materials