Quality grading standard of Citrus aurantium seedlings / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 3091-3097, 2020.
Article
in Chinese
| WPRIM
| ID: wpr-828011
ABSTRACT
Forty-three annual Citrus aurantium grafted seedlings from Chongqing, Sichuan, Hunan, Jiangxi and other main producing areas were collected, and the plant height, rootstock diameter, scion diameter, root length, root diameter, lateral root number, root breadth, branch number, branch length, green leaf number, leaf length, leaf width, thorns and other indicators were measured. Through the K-cluster analysis of SPSS 19.0 software, the classification standards were obtained. Combined with the production practice, plant height, scion diameter and branch number were taken as the quality classification indexes of C. aurantium seedlings(annual grafted seedlings), and three classification standards were established. If it does not meet the three-level standard, it is unqualified seedling and cannot be used as seedling. It is suggested to use the first and second level seedlings in production.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Citrus
/
Plant Roots
/
Plant Leaves
/
Seedlings
Type of study:
Practice guideline
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2020
Type:
Article
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