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Table 3 The dry weight of axillary buds at different nodes during ratooning season

From: Brassinosteroid signaling may regulate the germination of axillary buds in ratoon rice

Axillary buds at different nodes (mg)

12d before yellow ripe stage

9d before yellow ripe stage

6d before yellow ripe stage

3d before yellow ripe stage

The yellow ripe stage

3d after yellow ripe stage

The top 2nd

4.07 ± 0.004

4.24 ± 0.002*

4.57 ± 0.028**

33.16 ± 0.490***

55.67 ± 9.217***

67.03 ± 5.849***

The top 3rd

6.16 ± 0.004###

7.02 ± 0.020***###

6.85 ± 0.172*###

29.53 ± 2.821***#

48.23 ± 1.200***#

58.38 ± 6.043***#

The top 4th

5.27 ± 0.006###

5.67 ± 0.005**###

5.84 ± 0.027**###

6.79 ± 0.027***###

18.07 ± 0.280***###

29.27 ± 0.488***###

The top 5th

4.47 ± 0.009##

4.76 ± 0.011*##

4.93 ± 0.075*

13.48 ± 1.330***###

16.68 ± 0.778***###

19.47 ± 1.658***###

The top 6th

4.68 ± 0.008###

4.77 ± 0.015##

4.89 ± 0.009*#

6.87 ± 0.074***###

10.55 ± 0.609***###

14.83 ± 4.295**###

  1. The dry weight of axillary buds in different time periods and different nodes was taken as the index for statistical analysis. *, comparison of axillary bud dry weight between different time periods and 12d before yellow ripe stage, *p < 0.05, **p < 0.01,***p < 0.001. #, comparison of axillary bud dry weight between different nodes and the top 2nd, #p < 0.05, ##p < 0.01, ###p < 0.001. All values were shown as the means ± standard error of the mean of three replicates