[Relation between soil nutrient of artificially cultivated area and rhizome quality of Paris polyphylla var. yunnanensis].
Zhong Yao Cai
; 35(10): 1557-61, 2012 Oct.
Article
en Zh
| MEDLINE
| ID: mdl-23627117
ABSTRACT
OBJECTIVE:
To explore the relation between the quality of the Herb-Paris and their cultivation of soil nutritional status.METHODS:
The soil nutrient status (0 - 30 cm) of Paris polyphylla var. yunnanensis, artificially cultivated areas were determined in 2009 and their rhizome qualities harvested in 2010 were evaluated respectively. Determination of 0 - 30cm depth soil ingredients status with soil conventional five nutritional analysis method of 29 artificial cultivation area, 9 Prefectures of Yunnan Province.RESULTS:
Soil nutrient has effect on quality of Herb-Paris medicinal ingredients.CONCLUSION:
The multiple linear stepwise regression analysis reveals that among a certain range, the steroidal saponin VII content is positively correlated with the content of soil organic matter and pH. Steroidal saponin H content is positively correlated with the content of soil organic matter, available P and pH. Steroidal saponin I is positively correlated with the content of available K, but negatively correlated with the content of available Herb-Paris, and steroidal saponin II is positively correlated with the content of soil organic matter and available K.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Saponinas
/
Suelo
/
Liliaceae
/
Rizoma
/
Nitrógeno
Tipo de estudio:
Diagnostic_studies
País/Región como asunto:
Asia
Idioma:
Zh
Revista:
Zhong Yao Cai
Asunto de la revista:
TERAPIAS COMPLEMENTARES
Año:
2012
Tipo del documento:
Article
País de afiliación:
China