Table 1 Summary of QTLs used for Meta-QTL analysis that were reported between 2013 and 2022
Trait | Trait code | Mapping population | Population type | Population size | Number of QTLs | Reference |
|---|---|---|---|---|---|---|
Morphological and physiological traits | ||||||
Plant height | PH | ICMB 841-P3 × 863B-P2 | RIL | 106 | 13 | Kumar et al. (2017) |
|  |  | ICMS 8511-S1-17-2-1-1-B-P03 × AIMP 92901-S1-183-2-2-B-08 | RIL | 317 | 12 | Kumar et al. (2021) |
Canopy structure | CS | ICMR1029 × ICMR1004 | NIL | 162 | 3 | Tharanya et al. (2018) |
Water use | WU | ICMR1029 × ICMR1004 | NIL | 162 | 4 | Tharanya et al. (2018) |
Phenological traits | ||||||
 Days to 50% flowering | FT | ICMB 841-P3 × 863B-P2 | RIL | 106 | 6 | Kumar et al. (2017) |
|  |  | Tift 99D2B1 × Tift 454 | RIL | 186 | 3 | Punnuri et al. (2016) |
|  |  | ICMS 8511-S1-17-2-1-1-B-P03 × AIMP 92901-S1-183-2-2-B-08 | RIL | 317 | 1 | Kumar et al. (2021) |
Yield and yield related traits | ||||||
Grain size | GS | 81B × 4025-3-2-B | F2 | 188 | 7 | Vengadessan et al. (2013) |
Panicle length | PL | ICMB 841-P3 × 863B-P2 | RIL | 106 | 11 | Kumar et al. (2017) |
|  |  | ICMS 8511-S1-17-2-1-1-B-P03 × AIMP 92901-S1-183-2-2-B-08 | RIL | 317 | 4 | Kumar et al. (2021) |
|  |  | 81B × 4025-3-2-B | F2 | 188 | 10 | Vengadessan et al. (2013) |
Panicle diameter | PD | 81B × 4025-3-2-B | F2 | 188 | 5 | Vengadessan et al. (2013) |
1000 grain weight | TGW | ICMB 841-P3 × 863B-P2 | RIL | 106 | 14 | Kumar et al. (2017) |
|  |  | PPMI 683 × PPMI 627 | RIL | 210 | 13 | Singhal et al. (2022) |
|  |  | ICMS 8511-S1-17-2-1-1-B-P03 × AIMP 92901-S1-183-2-2-B-08 | RIL | 317 | 2 | Kumar et al. (2021) |
Seed yield per plant | SYPP | PPMI 683 × PPMI 627 | RIL | 210 | 14 | Singhal et al. (2022) |
Biomass | BM | ICMR1029 × ICMR1004 | NIL | 162 | 2 | Tharanya et al. (2018) |
Crop production | CP | ICMR1029 × ICMR1004 | NIL | 162 | 11 | Tharanya et al. (2018) |
Biotic traits | ||||||
Blast | BR | J-2537 × ICMB-95444 | F2 | 36 | 2 | Maganlal et al. (2018) |
|  |  | Tift 99D2B1 × Tift 454 | RIL | 186 | 4 | Punnuri et al. (2016) |
Downy mildew | DMR | ICMB 89111B-P6 × ICMB 90111B-P6 | RIL | 187 | 5 | Chelpuri et al. (2019) |
 Rust | RR | 81B-P6 × ICMP 451-P8 | RIL | 168 | 3 | Ambawat et al. (2016) |
Nutritional traits | ||||||
Fe content | Fe | ICMB 841-P3 × 863B-P2 | RIL | 106 | 3 | Kumar et al. (2016) |
|  |  | ICMS 8511-deriv × AIMP 92901-deriv-08 | RIL | 317 | 8 | Kumar et al. (2018) |
|  |  | PPMI 683 × PPMI 627 | RIL | 210 | 13 | Singhal et al. (2021) |
Zn content | Zn | ICMB 841-P3 × 863B-P2 | RIL | 106 | 3 | Kumar et al. (2016) |
|  |  | ICMS 8511-deriv × AIMP 92901-deriv-08 | RIL | 317 | 7 | Kumar et al. (2018) |
|  |  | PPMI 683 × PPMI 627 | RIL | 210 | 8 | Singhal et al. (2021) |