Plant Breeding and Biotechnology

Table. 2.

Table. 2. Table 2

Correlation coefficient of stem traits in MGRIL population.

Trait^z)	1IL	2IL	3IL	4IL	1ID	2ID	3ID	4ID
2IL	0.590^***
3IL	0.402^***	0.725^***
4IL	0.334^***	0.570^***	0.764^***
1ID	0.361^***	0.11	0.047	‒0.096
2ID	0.348^***	0.257^**	0.106	‒0.040	0.749^***
3ID	0.294^***	0.227^**	0.195^*	0.06	0.694^***	0.815^***
4ID	0.219^***	0.188^*	0.226^**	0.133^*	0.563^***	0.716^***	0.865^**
CL^y)	0.741^***	0.845^***	0.850^***	0.809^***	0.151^*	0.201^*	0.230^**	0.221^**

z)First internode length (1IL, cm), second internode length (2IL, cm), third internode length (3IL, cm), fourth internode length (4IL, cm), first internode diameter (1ID, mm), second internode diameter (2ID, mm), third internode diameter (3ID, mm), fourth internode diameter (4ID, mm) and culm length (CL, cm).

y)Phenotypic data was used from Lee et al. (2020).

*, **, *** indicate the least significant at the level of 0.05, 0.01 and 0.001 respectively.

Plant Breed. Biotech. 2021;9:298-309 https://doi.org/10.9787/PBB.2021.9.4.298