[Effects of Lime on Seedling Growth,Yield and Volatile Constituents of Atractylodes lancea].
OBJECTIVE
To investigate the effects of different amounts of lime on yield and quality of Atractylodes lancea, and to provide reference for the herb growing site soil improvement and self-poisoning ease.


METHODS
Add different gradients of lime, and then measure their growth targets, yield and four kinds of volatile constituents content(hinesol, atractylone, β-eudesmol and atractylodin). Volatile constituents yield per plant was calculated.


RESULTS
Adding 160 g/m2 lime had a significant role in promoting the growth and yield of herb; Adding 80 g/m2 lime was conducive to the volatile constituents production, and adding lime decreased the atractylone and atractylodin content, while increased the hinesol and β-eudesmol content; Adding 160 g/m2 lime promoted the volatile constituents yield per plant.


CONCLUSIONS
Adding lime plays a role of neutralize soil pH, antibacteria and prevention incognita, and has a certain degree of ease autotoxicity and obstacle,and then promotes the yield and volatile constituents production of Atractylodes lancea.
Yan
Y
Zhang
Sakurai
S
Miki
Mei-lan
ML
Chen
Xiuji
X
Takeda
Dong-yue
DY
Zhao
Li-ping
LP
Kang
Lan-ping
LP
Guo
D031174:Atractylodes / Q000737:chemistry* / Q000254:growth & development*; D017610:Calcium Compounds; D005663:Furans; D009822:Oils, Volatile / Q000737:chemistry*; D010087:Oxides; D010936:Plant Extracts; D010946:Plants, Medicinal / Q000737:chemistry / Q000254:growth & development; D036226:Seedlings / Q000254:growth & development; D012717:Sesquiterpenes; D045787:Sesquiterpenes, Eudesmane; D013141:Spiro Compounds
D017610:Calcium Compounds; D005663:Furans; D009822:Oils, Volatile; D010087:Oxides; D010936:Plant Extracts; D012717:Sesquiterpenes; D045787:Sesquiterpenes, Eudesmane; D013141:Spiro Compounds; C065858:hinesol; C051082:beta-eudesmol; C106914:atractylodin; C016538:lime