Relationship between seedling grade of angelica and biomass accumulation and quality of product / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2870-2874, 2012.
Article
en Zh
| WPRIM
| ID: wpr-338073
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To research the relationship between the seedling grade of angelica and the biomass accumulation, output and quality of product, so as to provide base for establishing seedling standard.</p><p><b>METHOD</b>Thirty seedlings of Angelica were collected from the main production area in Gansu province, such as Minxian, Zahngxian, Dangchang and Weiyuan county, all the samples were measured with weigh of single seedling and the seedling were divided into three grade by the clustering analysis results, the grade were made to treatment to do field test and laboratory experiment.</p><p><b>RESULT</b>The weigh of dry root, above ground and the whole plant in growth period of treatment 2 (the weigh of single seedling between 0.74-1.38 g) were all superior to other treatments and the ck. The treatment 2 had low bolting percentage, the weigh of single root was higher and the yield was the highest. The characters of product from the treatment 2 was well and the content of ferulic acid was higher than the standard of Chinese pharmacopoeia (2010 year part 1).</p><p><b>CONCLUSION</b>The plant from the grade 2 seedling with larger growth increment, higher output and better quality, which can be the best seedling in production.</p>
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Índice:
WPRIM
Asunto principal:
Estándares de Referencia
/
Química
/
Biomasa
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Angelica
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Plantones
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Medicina Tradicional China
Tipo de estudio:
Diagnostic_studies
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2012
Tipo del documento:
Article