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Table 3 Contents of different soluble sugar components and starch in tree peony bud after GA3 and GA4 applications

From: GA3 is superior to GA4 in promoting bud endodormancy release in tree peony (Paeonia suffruticosa) and their potential working mechanism

Component

Type

mock (mg·g−1)

GA3 (mg·g−1)

GA4 (mg·g−1)

Starch

polysaccharides

100.0100 ± 0.8900a

85.8900 ± 1.9200c

94.7500 ± 1.5800b

Sucrose

Disaccharide

81.2667 ± 0.4933a

74.7667 ± 1.5373b

70.6198 ± 0.8892c

Maltose

0.0563 ± 0.0006b

0.0576 ± 0.0045b

0.0619 ± 0.0008a

Trehalose

0.0210 ± 0.0004c

0.0233 ± 0.0011a

0.0221 ± 0.0004b

Lactose

N

N

N

Inositol

Monosaccharide

12.3000 ± 0.5196b

16.6000 ± 0.1800a

10.5200 ± 1.0531c

D-Fructose

6.3767 ± 0.2802c

10.3333 ± 0.2517a

8.1347 ± 0.2435b

Glucose

4.1767 ± 0.1950c

9.7067 ± 0.2268a

5.3470 ± 0.8560b

D-Galactose

0.0774 ± 0.0019b

0.0821 ± 0.0015a

0.0736 ± 0.0019b

D-Arabinose

0.0455 ± 0.0007b

0.0468 ± 0.0010a

0.4780 ± 0.0017a

L-Fucose

0.0420 ± 0.0004b

0.0442 ± 0.0004a

0.0412 ± 0.0004b

L-Rhamnose

0.0278 ± 0.0005b

0.0308 ± 0.0006a

0.0289 ± 0.0005b

D- sorbose

0.0182 ± 0.0003a

0.0158 ± 0.0004b

0.0164 ± 0.0003b

Xylitol

0.0139 ± 0.0004a

0.0136 ± 0.0004a

0.0138 ± 0.0003a

  1. The mean ± SD in three biological replicates was shown. Different letters indicated significant differences at p < 0.05. N: not detected