Research on Evaluation of Different Germplasm ofLeonurus japonicus / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
; (12): 78-82, 2016.
Article
em Zh
| WPRIM
| ID: wpr-486290
Biblioteca responsável:
WPRO
ABSTRACT
Objective To study the difference ofLeonurus japonicus germplasm resources and provide good materials for breeding.Methods Totally 20 wildLeonurus japonicus germplasm resources from different places of China were collected. Experiment was conducted in homogeneous garden in Quzhou City of Zhejiang Province. Phenological phase, cold endurance and habitat adaptability were observed; the plant height, fresh weight and dry weight in early flowering were measured; the contents of stachydrine hydrochloride and leonurine hydrochloride were determined in early flowering and out-of-season cultivation.Results Considering the habitat adaptability, dry plant weight in early flowering, the contents of stachydrine hydrochloride and leonurine hydrochloride separately in early flowering and out-of-season cultivation, it was believed that the germplasms from Linbao County, Sheqi County in Henan Province and Guidong County in Hunan Province were better, in which Linbao germplasm was the best: the dry plant weight was 30.6 g, the content of stachydrine hydrochloride and leonurine hydrochloride were 1.31% and 0.19% respectively in early flowering, and were 3.44% and 0.37% respectively under anti-season cultivation, and it can be well adapted in Zhejiang Province.Conclusion The germplasm ofLeonurus japonicas from Lingbao can be the best materials for breeding.
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Base de dados:
WPRIM
Idioma:
Zh
Ano de publicação:
2016
Tipo de documento:
Article