摘要
以金水2号梨(P.pyrifoliaNakai cv. Jinshui No.2)的茎段为试材,TDZ、6-BA、NAA及GA3为试验因子,每因子设置3个含量水平,以不同培养基的增殖系数为测定指标,通过L9(34)正交试验,筛选出1种适宜金水2号梨茎段增殖的理想培养基,即AS+1.0 mg/L TDZ+0.2 mg/L NAA+0.2 mg/L GA3。
The stem segment of P. pyrifolia Nakai cv. Jinshui 2 was used as material, and TDZ, 6 - BA, NAA and GA3 were chosen as testing factors to screen out an ideal proliferation medium for P. pyrifolia Nakai cv. Jinshui 2. The best medium AS ＋ 1.0 mg/L TDZ ＋ 0.2 mg/L NAA ＋ 0.2 mg/L GA3 was screened out by orthogonal experiment containing three testing factors and three content levels each factor, which took the proliferation coefficient as determination index.
出处
《江西农业学报》
CAS
2008年第2期38-40,共3页
Acta Agriculturae Jiangxi
基金
江苏省科技攻关项目(BE2005307)
关键词
金水2号
梨
茎段
增殖
Jinshui 2
Pear
Stem segment
Proliferation
