[Screening of Germination and Seedling Conditions of Trollius chinensis Seeds from Zhangjiakou].
Zhong Yao Cai
; 39(4): 708-12, 2016 Apr.
Article
en Zh
| MEDLINE
| ID: mdl-30132309
ABSTRACT
Objective:
To screen the germination and seedling conditions of Trollius chinensis seeds from Chongli county, Zhangjiakou city. To provide the theoretical basis and practical technology for establishing technology system of seedling and cultivation of Trollius chinensis seeds in Zhangjiakou city.Methods:
The data were collected and analyzed by the contrast test of greenhouse.Results:
The most suitable conditions of Trollius chinensis seedling treatment were as follows, the concentration of GA3 was 800 mg / m L at 4 â,and under this condition in infusing for 4 days, and placed in the artificial climate chamber, the temperature was 20 â,light treatment for 4 days with 12 h light and 12 h darkness, and sprayed PEG 6000( 30 g / L). Trollius chinesis seeds were sowed on the 4th day, peat soil was selected as matrix, and the germination rate reached more than 85%.Conclusion:
According to the characteristics of the seedling appearance and the conditions of the seedlings after transplanting, the seedling growth is robust and the survival rate is much higher.
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Banco de datos:
MEDLINE
Asunto principal:
Germinación
/
Plantones
Tipo de estudio:
Diagnostic_studies
/
Screening_studies
Idioma:
Zh
Revista:
Zhong Yao Cai
Asunto de la revista:
TERAPIAS COMPLEMENTARES
Año:
2016
Tipo del documento:
Article