“维多利亚”葡萄茎段离体培养技术研究

Study on the Technology of Stem Segments Culture of ‘Victoria’ Grape in vitro

以当年生半木质化的茎段为外植体,研究"维多利亚"葡萄最佳的离体培养方案。结果表明:最佳愈伤组织诱导培养基为MS+ZT 3.0mg/L,最佳增殖培养基为MS+ZT 3.0mg/L,最佳生根培养基为1/2MS+IBA 1.2mg/L。

Taking stem segments of one year growth and half lignification as explants,the best procedure of culture of ‘Victoria’grape in vitro were studied.The results showed that the best induction medium was MS＋ZT 3.0mg/L;the best proliferation medium was MS＋ZT 3.0mg/L;the best rooting medium was 1/2MS＋IBA 1.2mg/L.