Effect of cultivation substrate on growth and active component contents of Anoectochilus roburghii from three different origins.
10.19540/j.cnki.cjcmm.20190505.103
- Author:
Jian-Jun ZHU
1
;
Yu-Jia HUANG
2
;
Jian-Hong JIN
1
;
Jia-Yu SHEN
2
Author Information
1. Wenzhou Vocational College of Science & Technology Wenzhou 325006,China.
2. Zhejiang A&F University Hangzhou 311300,China.
- Publication Type:Journal Article
- Keywords:
Anoectochilus roburghii;
active component;
growth status;
substrate radio
- MeSH:
Flavonoids;
analysis;
Orchidaceae;
chemistry;
growth & development;
Polyphenols;
analysis;
Polysaccharides;
analysis
- From:
China Journal of Chinese Materia Medica
2019;44(12):2467-2471
- CountryChina
- Language:Chinese
-
Abstract:
Three different origins of Anoectochilus roburghii were used as experimental materials to study the effect of three different substrate( peat soil-river sand-peanut shell) radio on survival rate,plant height,stem diameter,plant fresh weight,root number,the longest root length,root diameter,and the contents of polysaccharide,flavonoids,and polyphenol. The results showed that when the substrate ratio was 4 ∶2 ∶2,the survival rate of A. roburghii from different origins was the highest,and the plant height,stem diameter,plant fresh weight,the longest root length and root diameter were also the largest. The cultivation substrate had no significant effect on the polysaccharide content of A. roxburghii and A. formosanus. When the substrate ratio was 4 ∶ 2 ∶ 2,the polysaccharide content of A.chapaensis was significantly lower than that of the other two combinations. When the substrate ratio was 4 ∶2 ∶1,the flavonoid content of A. formosanus was higher than that of the other two combinations. When the substrate ratio was 4 ∶2 ∶2,A. formosanus and A. chapaensis had higher polyphenol content.
