摘要
为了提高紫叶矮樱繁殖系数,对紫叶矮樱的组织培养条件进行了初步研究。结果表明,适合紫叶矮樱嫩茎分化的培养基为MS+6-BA 1.0 mg/L+NAA 0.05 mg/L+GA3 1.0 mg/L+琼脂6.0 g/L,附加500 mg/L稀土元素;适合生根的培养基为1/2MS+IAA 1.0 mg/L+IBA 1.0 mg/L。
The tissue culture methods of Primus cistena are studied in this paper.The results show that the best mediums for proliferous culture are MS + 6-BA 1.0mg/L+NAA 0.05 mg/L+GA3 1.0 mg/L, agar gel 6.0g/L, adding 500 mg/L rare earth, and the best mediums for rooting culture are 1/2MS+ IAA 1.0 mg/L + IBA 1.0 mg/L.
出处
《河北林果研究》
2005年第1期44-47,共4页
Hebei Journal of Forestry and Orchard Research
关键词
紫叶矮樱
组织培养
稀土元素
tissue culture
Prunus cistena
rare earth element
