铁线莲‘Gipsy Queen’组织培养与快速繁殖(简报)

Tissue Culture and Rapid Propagation of Clematis ‘Gipsy Queen’

以铁线莲‘Gipsy Queen’当年生嫩茎为外植体进行组织培养与快速繁殖。在MS+6-BA 2.0 mg/L+NAA 0.01 mg/L+5.5 g/L卡拉胶的培养基中适合愈伤组织诱导,MS+6-BA 2.0 mg/L+NAA 0.05 mg/L+6.0 g/L卡拉胶适宜不定芽分化,MS+6-BA 2.0 mg/L+NAA 0.05 mg/L+KT 1.0 mg/L+6.5 g/L卡拉胶为最佳继代增殖培养基,1/2MS+NAA 0.2 mg/L适合生根,红土和腐殖土1∶1的基质适宜移栽,成活率达70%。