Taking annual cuttings and seeds of of wild roses and cultivated roses as test materials. The germination,growth, physiological and biochemical characteristics were studied under salt and akaline salt stresses through pot experiment and seed germination. We discussed the reaction of roses to the salt and akaline salt stresses. The main results are as the followings:
Seed germination of roses is inhibited by neutral salt stress with germination rate, germination potential, germination index, vigor index...