摘要
通过不同茶园中茶叶的氟含量、土壤主要理化性质和土壤水溶性氟含量的调查 ,探讨影响茶叶中氟含量的几种主要因素 .结果表明 ,茶叶氟含量随叶龄的增加而增加 ;与土壤理化性质的关系并不显著 ,与土壤水溶性氟呈显著相关关系 .此外 ,土壤水溶性氟与土壤理化性质呈显著相关关系 .
The factors controlling the uptake of F from soil into tea leaves are discussed on the basis of the content of F in the tea leavs, soil properties and soil soluble F in the present paper. The results show that fluorine content in the tea leaves increases with the increase of the ages of the tea leaves. The content of F in the tea leaves does not significantly depend on the soil properties, but depends on the content of water soluble F in the soils significantly. The content of water soluble F is related to the soil properties.
出处
《吉林大学自然科学学报》
CAS
CSCD
北大核心
2001年第2期81-84,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
