[Analysis on morphological characteristics, photosynthetic characteristics and chemical constituents of Inula lineariifolia from different populations].
Twelve populations of Inula lineariifolia were used as materials to measure morphological characteristics, photosynthetic parameters and chemical constituents. It aims to provide a theoretical basis for germplasm resources evaluation. The results showed that I. lineariifolia had relatively rich morphological diversity, there were significant differences of morphological characteristics, photosynthetic parameters and chemical constituents among populations. There was positive correlation on morphological characteristics and P(n). Twelve populations were divided into three-type. The three populations of Xuyi, Mingguang and Fengyang were of narrower-longer leaf, bigger biomass,better photosynthetic and higher chemical constituents. Then they were classified for a similar group. It proved that the three populations were more suitable for cultivation and promotion.
Feng-chen
FC
Chen
Chang-lin
CL
Wang
Qiao-sheng
QS
Guo
Xin
X
Tian
Yuan-yuan
YY
Qiu
D018533:Biomass; D002681:China; D035264:Flowers / Q000737:chemistry / Q000254:growth & development / Q000378:metabolism; D038143:Inula / Q000737:chemistry / Q000145:classification / Q000254:growth & development* / Q000378:metabolism*; D010788:Photosynthesis; D018515:Plant Leaves / Q000737:chemistry / Q000254:growth & development / Q000378:metabolism; D018547:Plant Stems / Q000737:chemistry / Q000254:growth & development / Q000378:metabolism