摘要
以9月份采收的苦丁茶树种子为材料,进行促后熟、发芽研究的结果表明:破壳、外源激素处理对发芽无促进作用;低温贮藏促进胚乳吸收.2%蔗糖溶液处理种子,能提早发芽3~4个月,但播种时,须将种子浅埋于细土中,否则将影响出苗率.
The study on prormotion of post-maturation and germination of the Ilex kud-ingcha Tseng seeds harvested in september showed that treating the seeds with hormonesand/or breaking seed shells did not promote their germination whiles toring them at low tem-perature promoted endosperm absorbabily.The seeds germinated earlier by 3~4monthswhen treated with 2%sucrose aqueours solution than the control.The seeds should be cove-red with broken soil after sown,othervise the rate of emergence reduced.
基金
湖南省科委资助项目