Changes of Physiological Indexes in Seed Germination of Poncirus trifoliat
To provide scientific references for cultivation, preservation and propagation of P. Trifoliate, and serve the development of citrus industry preferably. The dynamic changes of . Physiological indexes of P. Trifoliat during seed germination were determined. The results showed that during seed germination of P. Trifoliate, the activity of SOD, POD and CAT increased gradually. The content of MDA decreased gradually. The content of soluble sugar and soluble protein increased first and then decreased. The activity of cramylase showed an increasing tendency as a whole.