野生中药材资源钩藤种子发芽研究

摘要

[Object] The research aimed to find out seed germination conditions and regulations. [Method] Seeds were soaked by clear water and 4 chemical agents of different concentrations (NaHCO3, KHCO3, K2CO3, NaClO) then conducted germination test in illumination box. [Result] Seed germination number and absolute germination rate (above 80%) in water treatment group was obviously higher than other treatments. [Conclusion] No dormancy phenomenon in mature embryo and no inhibition in seed coat, so conventional moist treatment can induct seed germination.