Study on seed quality test and quality standard of Platycodon grandiflorum.
- Author:
Qiao-Sheng GUO
1
;
Rong-Mei ZHAO
;
Liu LIU
;
Qi-Ting DONG
;
Zhi-Wen FU
Author Information
- Publication Type:Journal Article
- MeSH: Germination; physiology; Plants, Medicinal; anatomy & histology; chemistry; physiology; Platycodon; anatomy & histology; chemistry; physiology; Quality Control; Reference Standards; Seeds; anatomy & histology; chemistry; physiology; Water; analysis; standards
- From: China Journal of Chinese Materia Medica 2007;32(5):377-381
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study quality test, and establish quality classification standard of Platycodon grandiflorum.
METHODThe seed quality and planting quality of P. grandiflorum from different producing areas and in different growing years were measured.
RESULT AND CONCLUSIONThe range of seed purity, weight per 1000 seeds, seed moisture content,seed viability were determined and the primary seed quality classification standard was established.
