Abstract: Effects of waste molasses from sugarcane on rooting of mung bean cutting hypocotyl were studied. The results showed that the number, length and dry weight of roots of cutting hypocotyl of mung bean increased and the rooting extend was expanded when treated with 1 000~7 000mg/L waste molasses. The content of soluble sugar in root and the activity of adventitious root system were also improved.

Key words: waste molasses from sugarcane, cutting hypocotyl of mung bean, rooting

摘要： 本文研究甘蔗废糖蜜对绿豆插条下胚轴生根的影响,结果表明,1000~7000mg/L浓度范围内的甘蔗废糖蜜能明显增加绿豆插条下胚轴不定根的数目、根长、根干重及生根范围,并促进不定根内可溶性糖含量和不定根系活力提高。

关键词: 甘蔗废糖蜜, 绿豆下胚轴, 生根