桂花嫩枝扦插繁殖试验

Osmanthus fragrans Trend Branch Cutting Propagation Experiment

桂花扦插繁殖试验表明:桂花嫩枝扦插不同生根素及浓度处理对生根率有明显的差异,夏插、上午扦插优于秋插、下午扦插,生产上应采用200×10-6萘乙酸生根素处理,选择夏季的上午扦插比较适宜。

Osmanthus fragrans cutting propagation experiment showed that there were evident differences between O. fragrans trend branch cutting rooting rates with different rooting drugs and concentration treatments, cutting in Summer and in the morning was superior to that in Autumn and in the afternoon, the popularization and application of 200 × 10^-6 of naphthylacetic acid treatment and selection of cutting in the Summer morning were proper relatively in production.