Table 1 Genotypic variance in yield and yield components
From: Genotypic variance in 13C-photosynthate partitioning and within-plant boll distribution in cotton
Cultivar | Boll number /(×104 hm− 2) | Boll weight /g | Lint percentage /% | Lint yield /(kg·hm− 2) | |
|---|---|---|---|---|---|
J169 | 71.58 b | 7.05 a | 40.91 | 2059.17 a | |
L21 | 69.17 b | 6.23 b | 40.56 | 1 733.59 b | |
99B | 77.27 a | 5.08 c | 40.32 | 1 583.92 c | |
P-value | Year (Y) | 0.000 9 | ns | 0.000 6 | 0.006 4 |
Cultivar (C) | ns | < 0.000 1 | ns | 0.013 5 | |
Y × C | ns | 0.000 6 | ns | ns | |
Path coefficient | 0.646 0** | 0.633 8** | −0.194 9 | – | |