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应用电导法对黑果腺肋花楸和苹果(对照)的电导率测定表明,不同的低温和低温持续时间与电导率呈线性关系。回归系数b值(绝对值)可作为抗寒性测定的一个指标。黑果腺肋花楸比对照具有较强的抗寒能力。
Conductivity measurements of the fruits of Prunella nigra and apple (control) by conductivity method showed that there was a linear relationship between the different hypothermia and hypothermia durations and the conductivity. Regression coefficient b value (absolute value) can be used as an indicator of cold resistance. Aronia ribosides than the control has a strong ability to cold.