【摘要】 为了提高牛耳秋海棠试管苗移栽的成活率,对牛耳秋海棠的试管苗进行壮苗与移栽试验。结果表明:添加1.0g·L-1的活性炭的MS+NAA0.1mg·L-1+6-BA1.0mg·L-1培养基为牛耳秋海棠最佳壮苗培养基;蛭石∶椰糠=1∶1是适宜牛耳秋海棠试管苗移栽的最佳基质,移栽成活率为96.67%。更多还原

【Abstract】 In order to improve transplanting survival rate of Begonia sanguinea Raddi test-tube plantlet,the experiment of cultivating strong seedling and transplanting about test-tube plantlet of Begonia sanguinea Raddi was carried out.The results showed that the optimized medium for cultivating strong seedling was MS+NAA0.1mg·L-1+6-BA1.0mg·L-1+AC1.0g·L-1;vermiculite∶coconut chaff=1∶1was the optimum medium for Begonia sanguinea Raddi micropropagation in vitro,transplantation survival rate was 96.67%in that stroma.更多还原