From: Analysis of the leaf methylomes of parents and their hybrids provides new insight into hybrid vigor in Populus deltoides
Clone No.
Age (year)
heterosis over better parent %
Tree height
DBH
H1
5
7.81 ± 0.05
1.26 ± 0.03
H2
12.55 ± 0.06
1.49 ± 0.02
H3
11.09 ± 0.04
0.72 ± 0.01
L1
-5.77 ± 0.03
-20.92 ± 0.03
L2
-7.59 ± 0.05
-21.82 ± 0.05