In the present thesis, the mechanisms of resistance to Colletotrichum gloeosporioides of red varieties of oil tea plant were systematic studied on the basis of pathological experiment, physiological measurement and analysis of disease resistance.
The result showed that there were substantial differences in resistance to C. gloeosporioides among varieties of oil tea plant in natural stands. Camellia yansienensis were almost immune to C. gloeosporioides. Red varieties were resistance on...