郁金樱愈伤组织诱导及植株再生

罗钱, 张燕莎, 欧静

Callus Induction and Plant Regeneration of Cerasus serrulata var. lannesiana cv. ‘Grandiflora’

Qian Luo, Yansha Zhang, Jing Ou

表2 不同激素组合及外植体对郁金樱愈伤组织诱导的影响(平均值±标准误)

Table 2 Effects of different hormone combinations and explants on Cerasus serrulata callus induction (means±SE)

No. 6-BA (mg·L-1) 2,4-D (mg·L-1) Callus induction rate (%) Leaflet of perennial mother plant Annual grafted seedling leaflet Axillary buds induce leaflets Proliferate one generation of leaflets 1 0 0.5 0 l 42.87±1.51 i 66.09±0.72 g 66.51±0.33 i 2 0 1.0 23.91±0.51 j 49.32±1.01 h 68.46±1.00 ef 72.86±0.59 g 3 0 1.5 46.28±0.58 h 58.92±0.72 f 67.64±0.80 f 76.23±0.96 ef 4 0 2.0 57.35±0.68 e 68.63±0.60 d 72.52±1.16 d 80.77±0.59 d 5 0 3.0 57.15±0.32 e 61.31±1.34 e 69.61±0.67 e 77.63±0.71 e 6 0.5 0.5 16.68±1.45 k 55.08±0.82 g 63.67±0.54 h 71.12±0.20 h 7 0.5 1.0 60.09±0.98 d 61.43±1.40 e 69.04±0.70 ef 96.22±0.94 a 8 0.5 1.5 49.31±0.70 g 74.11±0.78 c 83.07±0.73 c 94.63±0.42 b 9 0.5 2.0 68.55±1.04 a 80.71±0.49 a 88.74±0.45 a 91.40±0.80 c 10 0.5 3.0 62.52±1.09 c 77.62±1.11 b 86.17±0.72 b 77.05±0.77 ef 11 1 0.5 27.85±0.69 i 62.06±0.73 e 68.09±0.23 f 76.63±0.82 ef 12 1 1.0 45.64±0.99 h 69.25±0.42 d 73.28±0.64 d 81.36±1.09 d 13 1 1.5 51.03±1.17 f 73.81±0.92 c 83.64±1.06 c 92.18±2.00 c 14 1 2.0 65.46±0.61 b 60.95±0.30 e 67.87±0.98 f 75.57±0.90 f 15 1 3.0 59.89±1.22 d 54.64±1.00 g 65.07±0.82 f 73.85±0.63 g