Anhui province is on the northern margin of Camellia oleifera Abel. Thus there aremany factors which affecting the development of C. oleifera, especially low temperatureand drought. To promote the healthy development of Anhui C. oleifera industry and toprovide more theoretical basis for jiang huai region, C. oleifera of7ages were selected asexperimental materials, and leaves physiological and biochemical characteristics such asleaf water content, the relative conductivity value, enzyme activities, benzene-e...