Using rooting rate, root number, root length as valuation indexes, the effects of substrates, cutting positions and growth regulators on cutting propagation of Sarcandra glabra were investigated by orthogonal experimental design. The results showed that cutting position type was the key factor affecting cutting rooting, and substrate type was taking second place. However, IBA had inhibiting effect on cutting rooting, NAA had no effect on rooting of cutting. The optimum treatment for rooting of Sarcandra glabra cuttings were using top cutting and taking loess as substrate with rooting rate 98.12%, rooting number 12.11 per plant and average root length 8.31 cm.
HUANG Yi-cheng
,
ZHENG Hai
,
ZENG Qing-qian
,
YUAN Liang
,
MO Huo-yue
. Cutting Propagation Technology of Sarcandra glabra[J]. Subtropical Plant Science, 2018
, 47(1)
: 84
-87
.
DOI: 10.3969/j.issn.1009-7791.2018.01.018
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