32份板蓝根栽培种质在新疆产区的性状表现

陈勇, 周蕾, 隋春, 蔺彩霞

The characteristics of 32 cultivated germplasms of Isatis tinctoria Linnaeus in Xinjiang production area

CHEN Yong, ZHOU Lei, SUI Chun, LIN Caixia

表2 各指标(叶长、根长、根宽度、侧根数、根重和(R, S)-告依春含量)间相关性

Tab.2 Correlation analysis among indicators (leaf length, root length, root width, number of lateral roots, root weight, and (R, S)-goitrin content)

因素 Factor 叶长 Leaf length 根长 Root length 根粗 Root diameter 侧根数 Branch root number 根重 Root weight (R, S)-告依春含量 (R, S) -goitrin content 叶长Leaf length 1 0.207 -0.056 -0.094 0.219 0.032 根长Root length 1 -0.391* -0.48 1 * * -0.22 0.149 根粗Root diameter 1 0.57 3 * * 0.74 9 * * -0.019 侧根Branch root number 1 0.64 5 * * -0.055 根重Root weight 1 0.030 (R, S)-告依春含量 (R, S) -goitrin content 1