Correlation on Biochemical Components and Made-tea Quality of Renhua Baimaocha Effects of colour shading on the yield and main biochemical components of summer-autumn tea and spring tea in a hilly tea field The Dynamic Changes of the Biochemical Components in the Leafblades of Sargentodoxa Cuneata Diversity analysis of biochemical components of 42 Wuyi Mingcong tea germplasms A Study on Anti-soil Background Capacity with Vegetation Biochemical Component Spectral Model