TABLE 3.
QTLs identified for grain quality parameters by ICIM for three seasons.
| QTL Name | Trait name | Chr | Position | Left marker | Right marker | LOD | PVE (%) | Add |
|---|---|---|---|---|---|---|---|---|
| qRRL3.1 | RRL_2019 | 3 | 79 | aksGS3-12 | HvSSR03-62 | 19.67 | 65.92 | 1.30 |
| RRL_2020 | 3 | 79 | aksGS3-12 | HvSSR03-62 | 15.74 | 62.57 | 1.13 | |
| RRL_2021 | 3 | 79 | aksGS3-12 | HvSSR03-62 | 13.53 | 51.37 | 1.09 | |
| qRRL4.1 | RRL_2019 | 4 | 172 | RM551 | HvSSR04-15 | 2.59 | 10.86 | 0.53 |
| RRL_2021 | 4 | 174 | RM551 | HvSSR04-15 | 4.35 | 18.11 | 0.65 | |
| qRRL7.1 | RRL_2019 | 7 | 134 | RM505 | RM5720 | 4.47 | 20.86 | 0.74 |
| RRL_2020 | 7 | 134 | RM505 | RM5720 | 3.89 | 19.19 | 0.63 | |
| RRL_2021 | 7 | 132 | RM505 | RM5720 | 5.35 | 21.95 | 0.71 | |
| qRRB3.1 | RRB_2020 | 3 | 72 | aksGS3-12 | HvSSR03-62 | 3.37 | 7.96 | −0.07 |
| qRRB7.1 | RRB_2019 | 7 | 122 | RM505 | RM5720 | 4.95 | 12.49 | −0.07 |
| RRB_2020 | 7 | 128 | RM505 | RM5720 | 6.04 | 23.48 | −0.12 | |
| qRRLB3.1 | RRLB_2019 | 3 | 78 | aksGS3-12 | HvSSR03-62 | 12.67 | 46.15 | 0.56 |
| RRLB_2020 | 3 | 77 | aksGS3-12 | HvSSR03-62 | 10.17 | 33.10 | 0.51 | |
| RRLB_2021 | 3 | 77 | aksGS3-12 | HvSSR03-62 | 9.79 | 30.11 | 0.50 | |
| qRRLB4.1 | RRLB_2020 | 4 | 176 | RM551 | HvSSR04-15 | 3.01 | 10.03 | 0.28 |
| RRLB_2021 | 4 | 174 | RM551 | HvSSR04-15 | 4.88 | 20.51 | 0.41 | |
| qRRLB7.1 | RRLB_2019 | 7 | 129 | RM505 | RM5720 | 6.45 | 22.41 | 0.39 |
| RRLB_2020 | 7 | 129 | RM505 | RM5720 | 7.92 | 26.35 | 0.45 | |
| RRLB_2021 | 7 | 131 | RM505 | RM5720 | 7.23 | 29.21 | 0.49 | |
| qMRL3.1 | MRL_2019 | 3 | 78 | aksGS3-12 | HvSSR03-62 | 25.46 | 64.59 | 0.89 |
| MRL_2020 | 3 | 78 | aksGS3-12 | HvSSR03-62 | 20.91 | 76.14 | 0.91 | |
| MRL_2021 | 3 | 78 | aksGS3-12 | HvSSR03-62 | 28.91 | 75.67 | 1.01 | |
| qMRL3.2 | MRL_2020 | 3 | 20 | RM15247 | RM15281 | 2.95 | 12.92 | 0.38 |
| qMRL4.1 | MRL_2019 | 4 | 177 | RM551 | HvSSR04-15 | 4.90 | 14.34 | 0.42 |
| MRL_2021 | 4 | 170 | RM551 | HvSSR04-15 | 2.98 | 13.65 | 0.43 | |
| qMRL7.1 | MRL_2019 | 7 | 127 | RM505 | RM5720 | 3.13 | 7.36 | 0.30 |
| MRL_2021 | 7 | 131 | RM505 | RM5720 | 2.58 | 8.72 | 0.34 | |
| qMRB7.1 | MRB_2019 | 7 | 126 | RM505 | RM5720 | 4.27 | 15.54 | −0.07 |
| MRB_2020 | 7 | 118 | RM432 | RM505 | 3.14 | 10.86 | −0.05 | |
| qMRLB3.1 | MRLB_2019 | 3 | 78 | aksGS3-12 | HvSSR03-62 | 18.90 | 54.77 | 0.54 |
| MRLB_2020 | 3 | 78 | aksGS3-12 | HvSSR03-62 | 19.20 | 66.60 | 0.52 | |
| MRLB_2021 | 3 | 77 | aksGS3-12 | HvSSR03-62 | 21.56 | 58.28 | 0.56 | |
| qMRLB4.1 | MRLB_2019 | 4 | 178 | RM551 | HvSSR04-15 | 3.72 | 9.83 | 0.23 |
| MRLB_2021 | 4 | 174 | RM551 | HvSSR04-15 | 3.70 | 14.30 | 0.28 | |
| qMRLB7.1 | MRLB_2019 | 7 | 127 | RM505 | RM5720 | 5.86 | 14.52 | 0.28 |
| MRLB_2020 | 7 | 125 | RM505 | RM5720 | 3.85 | 9.04 | 0.19 | |
| MRLB_2021 | 7 | 130 | RM505 | RM5720 | 4.07 | 12.11 | 0.25 | |
| qCKL3.1 | CKL_2019 | 3 | 75 | aksGS3-12 | HvSSR03-62 | 10.15 | 24.49 | 1.18 |
| CKL_2020 | 3 | 77 | aksGS3-12 | HvSSR03-62 | 10.78 | 29.81 | 1.12 | |
| CKL_2021 | 3 | 79 | aksGS3-12 | HvSSR03-62 | 14.22 | 58.26 | 1.62 | |
| qCKL3.2 | CKL_2019 | 3 | 27 | RM15247 | RM15281 | 3.88 | 13.01 | 0.86 |
| CKL_2020 | 3 | 28 | RM15247 | RM15281 | 4.27 | 13.96 | 0.77 | |
| qCKL4.1 | CKL_2019 | 4 | 177 | RM551 | HvSSR04-15 | 3.83 | 11.89 | 0.83 |
| CKL_2020 | 4 | 175 | RM551 | HvSSR04-15 | 3.11 | 11.26 | 0.70 | |
| qCKL6.1 | CKL_2020 | 6 | 101 | RM5855 | RM276 | 2.62 | 5.60 | 0.49 |
| qCKLB3.1 | CKLB_2019 | 3 | 73 | aksGS3-12 | HvSSR03-62 | 12.82 | 32.51 | 0.61 |
| CKLB_2020 | 3 | 75 | aksGS3-12 | HvSSR03-62 | 9.41 | 23.59 | 0.45 | |
| CKLB_2021 | 3 | 77 | aksGS3-12 | HvSSR03-62 | 11.51 | 37.27 | 0.67 | |
| qCKLB3.2 | CKLB_2020 | 3 | 35 | RM15247 | RM15281 | 3.32 | 7.55 | 0.25 |
| qKER2.1 | KER_2020 | 2 | 208 | RM424 | RM452 | 3.05 | 9.56 | 0.07 |
Chr, chromosome; LOD, logarithm of the odds; PVE, phenotypic variance; Add, additive effect; RRL, rough rice length; RRB, rough rice breadth; RRLB, rough rice length to breadth ratio; MRL, milled rice length; MRB, milled rice breadth; MRLB, milled rice length to breadth ratio; CKL, cooked kernel length; CKB, cooked kernel breadth; CKLB, cooked kernel length to breadth ratio; KER, kernel elongation ratio.