Correlation Study on Iron Content, Yield and Quality ofCornus ofifcinalis / 世界科学技术-中医药现代化
World Science and Technology-Modernization of Traditional Chinese Medicine
;
(12): 1022-1024, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-476796
ABSTRACT
This article was aimed to study the correlation between iron content inCornus officinalis leaves and its yield as well as quality. The method of microwave digestion atomic absorption spectrophotometer was used to determine the content of iron element inCornus officinalis leaves. HPLC was used to determine the content of loganin and ursolic acid in fruits. Correlation analysis was made among the content of iron element, yield of fruits, loganin and ursolic acid in fruits. The results showed that iron element in leaves of different yield level cornus officinalis was different. It also had some correlation with yield and quality of fruits. It was concluded that the research can improve relations of source-sink inCornus ofifcinalis, adjust source-sink balance, guide farmers to master the period of spraying iron fertilizer, and increase production and quality ofCornus ofifcinalis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
World Science and Technology-Modernization of Traditional Chinese Medicine
Year:
2015
Type:
Article
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