木薯单芽扦插快繁技术研究

Propagation of Cassava via Single Bud Cutting

通过对比试验,研究不同茎段部位,不同药剂类型、处理浓度和浸泡时间等25种处理组合对木薯单芽扦插生根的影响。结果表明,0.05 g/L GGR处理1.5 h、0.5 g/L TDZ处理30 min、0.1 g/L ABT处理30 min等3种药剂处理组合,采用茎段中部材料获得了较好的效果。

The effects of different chemical treatments and the position of buds on the propagation via single bud cutting were investigated. The results showed that, the thee chemical treatments, i.e., 0.05 g/L GGR treated with 1.5 h, 0.5 g/L TDZ treated with 30 min, and 0.1 g/L ABT treated with 30 rain, and the middle part of the stakes were preferred.