论文部分内容阅读
本试验采用邻苯三酚自氧化法对枇杷3个主栽品种及不同器官的SOD活性差异进行研究。结果表明,枇杷各器官皆含SOD,鲜果肉SOD活性最高(165.00 U/g.FW以上),根的SOD活性最低(小于65.00 U/g.FW);同一品种不同植株之间一般差异不大;不同品种之间,有些器官SOD活性有显著差异。
In this experiment, pyrogallol autoxidation method was used to study the SOD activity differences of three major cultivars and organs of loquat. The results showed that the organs of loquat all contained SOD, the highest fresh fruit SOD activity (165.00 U / g.FW above), the lowest SOD activity (less than 65.00 U / g.FW); There were significant differences in SOD activity between different species and organs.