不同牡丹品种开花期间花瓣花青素和类黄酮组成的动态变化

崔虎亮,贺霞,张前

Anthocyanins and Flavonoids Accumulation Forms of Five Different Color Tree Peony Cultivars at Blooming Stages

CUI HuLiang,HE Xia,ZHANG Qian

表3 牡丹4个品种花朵开放期间花青素苷含量动态变化

Table 3 Contents of anthocyanins in the four tree peony cultivars at different blooming stages (μg∙g -1 FW)

品种 Cultivar 化合物 Compound 蕾期 Bud Stage 露色期 Initial blooming stage 盛开期 Blooming stage 衰败期 Wither stage LYH Cy3g5g 4.24±0.73d 8.70±0.76c 15.04±1.62b 26.22±0.78a Pn3g5g 9.80±1.22d 29.59±3.52c 48.72±1.39b 86.50±3.89a Cy3g 2.99±0.29d 11.04±1.33c 42.38±1.13b 139.63±7.10a Pn3g 3.47±0.22c 8.66±1.14c 26.46±3.42b 87.38±9.64a 合计 Total 20.50±1.74d 57.99±6.05c 132.59±5.25b 340.06±9.50a FH Pg3g5g - - - 2.73±0.82 Pn3g5g 4.94±0.87b 7.48±0.73a 8.02±1.66a 9.62±1.62a 合计 Total 4.94±0.87c 7.48±0.73b 8.02±1.66b 12.35±1.41a YRH Pg3g5g 13.95±4.76c 22.02±5.65b 35.48±5.28a 33.17±2.03a Pg3g 3.48±1.70c 6.25±1.68ab 4.69±1.28bc 7.72±0.67a 合计 Total 16.27±6.24bc 28.27±7.32ab 40.17±6.41a 40.89±1.53a ZF Pg3g5g - 4.43±2.15b 7.00±0.83a 5.12±0.96ab