1.College of Traditional Chinese Medicine，Guangzhou University of Chinese Medicine，Guangzhou 510006 2.Zhuhai Hospital of Integrated Traditional Chinese and Western Medicine，Zhuhai 519000 3.Yunnan Key Laboratory of Southern Medicinal Resources, Yunnan Branch Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Jinghong 666100 4.College of Life Sciences，South China Agricultural University，Guangzhou 510642
About author:HE Guo-Zhen(1966—)，male,professor,principally study medicinal plant physiology and molecular biology.
Forestry Science and Technology Innovation Project of Guangdong,China(2018KJCX033);Agricultural Science and Technology System Management Project of Guangdong,China(0835-190Z22404211);National Key R&D Program of China(2017YFC1701102)
Morphological characteristics of cuttingsA.Tip of rhizome;B.Rhizome;C.Erect stem basal
Living rate comparison among three kinds of cut-tings which treated by different concentrations of NAA
Budding rate comparison among three kinds of cuttings treated by different concentrations of NAA
Rooting rate comparison among three kinds of cuttings treated by different concentrations of NAA
Budding and rooting positions on three kinds of A.villosum cuttingsA-I.Budding cuttings(A.Control of tip of rhizome；B，C.Tip of rhizome treated by 200 mg·L-1 NAA；D.Control of tip of rhizome；E，F.Rhizome treated by 200 mg·L-1 NAA；G.Control of stem basal；H，I.Stem basal treated by 200 mg·L-1 NAA);J-R.Rooting cuttings(J.Control of tip of rhizome；K，L.Tip of rhizome treated by 200 mg·L-1 NAA；M.Control of tip of rhizome；N，O.Rhizome treated by 200 mg·L-1 NAA；P.Control of stem basal；Q，R.Stem basal treated by 200 mg·L-1 NAA）
The effect of treatments with different concentrations of NAA on root number,length and diameter of the tip of rhizome
The effect of treatments with different concentrations of NAA on root number,length and diameter of rhizome
The effect of treatments with different concentrations of NAA on bud number,length and diameter of the stem basal
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