[Study on quantitative assessment of Siraitia grosvenorii germplasms by general index].
OBJECTIVE
To establish a weight-marking method and evaluate Siraitia grosvenorii germplasms.


METHODS
The characters of 21 kinds of S. grosvenorii germplasms in the field and the lab were analyzed, seven important characters were selected to weight the marks. A general evaluation index was made and used to evaluate S. grosvenorii germplasms.


RESULTS
The evaluation result of 21 kinds of S. grosvenorii germplasms by the weight-marking method was consistent with production practice. Meanwhile, the new variety Yongqing No. 1 and major cultivars were the superior germplasms.


CONCLUSIONS
A rational technique system of evaluating S. grosvenorii germplasms was established, and the superior germplasms were selected.
Bai
Long-Hua
LH
Institute of Medical Plant, the Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094, China.
Ma
Xiao-Jun
XJ
Mo
Chang-Ming
CM
Shi
Lei
L
Feng
Shi-Xin
SX
Jiang
Xiang-Jun
XJ
D018533:Biomass; D002681:China; D004365:Drugs, Chinese Herbal / Q000032:analysis / Q000737:chemistry / Q000592:standards; D005638:Fruit / Q000033:anatomy & histology / Q000737:chemistry; D005960:Glucosides / Q000032:analysis*; D029775:Momordica / Q000033:anatomy & histology / Q000737:chemistry* / Q000254:growth & development; D010946:Plants, Medicinal / Q000033:anatomy & histology / Q000737:chemistry / Q000254:growth & development; D011786:Quality Control; D014315:Triterpenes / Q000032:analysis*
D004365:Drugs, Chinese Herbal; D005960:Glucosides; D014315:Triterpenes; C041740:mogroside V