Rooting ratio of sucker was investigated at the different levels of cutting time and length, and that of stem was also investigated at the various levels of cutting time, part of stem, duration of storage and length of stem in ramie. Higher rooting ra...
Rooting ratio of sucker was investigated at the different levels of cutting time and length, and that of stem was also investigated at the various levels of cutting time, part of stem, duration of storage and length of stem in ramie. Higher rooting ratio were observed in the cutting of June 28 rather than of the late March or early April, and in longer suker rather than shorter among 2cm, 3cm, 4cm and 5cm long suker, but total number of rooting suker was more in 2cm or 3cm than 5 cm-long-sucker, in the sucker propagation of ramie. In stem cutting higher rooting ratio were observed in 5 day after harvesting time, in first part from the ground, in shorter storage duration, and in longer stem cutted. But total number of rooting stem was most in 7.5cm long stem. Also there are highly significant correlationship(r=0.9302) between weight of stem and rooting ratio.