1.
China Journal of Chinese Materia Medica
;
(24): 3004-3007, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-346984
RESUMO
<p><b>OBJECTIVE</b>To provide the radiation-induced technical reference and theoretical basis for safflower and other medicinal plants.</p><p><b>METHOD</b>Seeds of Carthamus tinctorius were irradiated with 60Cogamma-ray, and germination rate of seeds, germination, seedling rate and seedling height, root length, fresh weight, root activity and peroxide catalase (CAT), peroxidase (POD), superoxide dismutase (SOD) activity were determined.</p><p><b>RESULT AND CONCLUSION</b>The LD50 of radiation dose is about 300 Gy, effects of seeds irradiation with 6Co-gamma-ray on shoot growth and physiological status of C. tinctorius are obtained.</p>