摘要： 对65份心里美萝卜的维生素C与花青苷进行相关分析，结果表明，心里美萝卜维生素C含量与花青苷含量呈极显著相关（r=0.3654，P<0.01）；回归处理后，得线性方程式：Y=17.06+7.31X，回归关系达极显著水平（F=9.6460，P<0.01）。此结果说明由花青苷含量（X）估计维生素C含量（Y）有一定的可靠性。
关键词:
心里美萝卜,
维生素C,
花青苷
Abstract: The correlation between the content of vitamin C and that of anthocyanins in 65 samples of red radish (Raphanus sativus L.) was studied.The result indicated that the content of vitamin C in red radish was significantly correlated with the content of anthocyanins (r = 0.3645,P<0.01).The linear regression analysis showed that the content of anthocyanins (X) may be used to estimate the content of vitamin C (Y) .The equation was expressed as follows: Y=17.06+7.31X (F=9.6460,P<0.01) .
Key words:
Red radish,
Vitamin C,
Anthocyanins
邱小波, 宋芳, 林欣立, 李寅安, 陈杭. 心里美萝卜维生素C与花青苷的相关分析[J]. 华北农学报, 1993, 8(1): 56-59. doi: 10.3321/j.issn:1000-7091.1993.01.011.
Qiu Xiaobo, Song Fang, Lin Xinli, Li Ying'an, Chen Hang. Correlation Between Content of Vitamin C and That of Anthocyanins in Red Radish[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1993, 8(1): 56-59. doi: 10.3321/j.issn:1000-7091.1993.01.011.