[Factor of Prunella vulgaris yield components and morphological characteristics of relationship in different populations].
Prunella vulgaris is a perennial herb whose dry spike is used for medicine in China. It is also a very important traditional medicine. Current study was conducted to the biomass components factors of P. vulgaris in the different ecological environments for the development and protection. The results showed that the contribution factor of the production in different environments was significant differences. In favorable environment, the length of leaf, numbers of leaves, height, reproductive branch number of individuals gave the greatest contribution. In transitional habitats, the diameter of stem and spike, the length of leaf contributed the most. While in the undergrowth and dry hillside, the length of root, the width of leaf, the length of spike were the main factors for biomass.
Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China.
Wei
W
Yang
Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China.
Li
L
Liu
Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China.
Qiao-Sheng
QS
Guo
Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China.
De-Qian
DQ
Wan
Institute of Chinese Medicinal Materials, Nanjing Agricultural University, Nanjing 210095, China.
Xiao-Ming
XM
Zhang
Guanzhou Wanglaoji Pharmaceutical Company Limited, Guangzhou 510450, China.
Rong-Bo
RB
Zheng
Guanzhou Wanglaoji Pharmaceutical Company Limited, Guangzhou 510450, China.
Xiao-Dan
XD
Huang
Guanzhou Wanglaoji Pharmaceutical Company Limited, Guangzhou 510450, China.
Huan-Rong
HR
Zhu
D018533:Biomass; D002681:China; D017753:Ecosystem; D018515:Plant Leaves / Q000254:growth & development; D018517:Plant Roots / Q000254:growth & development; D018547:Plant Stems / Q000254:growth & development; D031347:Prunella / Q000254:growth & development*