highly significantp ≤ 0.001
The covered/hulless trait had a highly significant ( p ≤ 0.001) effect on all traits but protein.
The covered/hulless trait had a highly significant ( p ≤ 0.001) effect on all traits but protein.
As mentioned, anyway, the difference in β-glucan content between the parental haplotypes, though overall small in the RILs, is close to being significant.