Skip to main content
. 2024 May 20;10(10):e31569. doi: 10.1016/j.heliyon.2024.e31569

Table 9.

Factor analysis, selection differential (SD), broad-sense heritability (h2) and selection gain (SG) (%) for MRY, DW, BC and VC of 11 sweet potato genotypes during indexing of MTSI.

Traits Factors Xo Xs SD h2 SG (%) Sense Goal
DW FA1 1 25.6 −2.39 0.964 −8.99 increase 0
BC FA1 1 15.7 −5.13 0.974 −31.8 increase 0
MRY FA2 2 43.8 5.57 0.807 10.3 increase 100
VC FA2 2 7.43 −2.39 0.942 −30.2 increase 0

Xo = observed mean, Xs = predicted mean.