Item | PH | PP | PL | NGP | FGP | SR | GW | YP | |
Phenotypic value | Interval of parental Euclidean distance | 1.40 - 5.19 | 3.41 - 3.59 | 3.44 - 3.64 | 1.40 - 5.19 | 1.40 - 5.19 | 3.47 - 5.05 | 3.29 - 3.52 | 3.06 - 4.40 |
correlation coefficient | −0.3411* | 0.5211* | 0.5779* | 0.3004** | 0.3298** | 0.3523* | 0.4826* | 0.3012* | |
Interval of parental Cheng’s index difference value | 0 - 9 | 1 - 9 | 3 - 8 | 0 - 9 | 0 - 9 | 3 - 5 | 5 - 6 | 2 - 7 | |
correlation coefficient | −0.2400* | 0.2504* | 0.3506* | 0.2861** | 0.2472* | 0.4670* | 0.8563 | 0.3366* | |
Super parent heterosis | Interval of parental Euclidean distance | 2.98 - 3.64 | 3.41 - 3.59 | 1.40 - 5.19 | 1.40 - 5.19 | 1.40 - 5.19 | 3.45 - 3.58 | 2.24 - 3.88 | 3.41 - 3.59 |
correlation coefficient | −0.4530* | 0.4500* | 0.2196* | 0.3406** | 0.3293** | 0.7798* | 0.2711* | 0.6025* | |
Interval of parental Cheng’s index difference value | 3 - 8 | 3 - 4 | 0 - 9 | 7 - 9 | 1 - 6 | 1 - 9 | 3 - 4 | 2 - 6 | |
correlation coefficient | −0.3024* | 0.5025* | 0.3234** | 0.6572* | 0.3024* | 0.2356* | 0.5131* | 0.3159* | |
Control heterosis | Interval of parental Euclidean distance | 3.47 - 3.64 | 3.41 - 3.46 | 1.40 - 5.19 | 1.40 - 5.19 | 1.40 - 5.19 | 1.40 - 5.19 | 1.44 - 5.16 | 2.02 - 5.16 |
correlation coefficient | −0.7242** | 0.7000* | 0.2273* | 0.3478** | 0.4223** | 0.2074* | 0.2327* | 0.2546* | |
Interval of parental Cheng’s index difference value | 0 - 9 | 4 - 9 | 3 - 8 | 0 - 9 | 0 - 9 | 3 - 4 | 3−6 | 2 - 7 | |
correlation Coefficient | −0.2336* | 0.4365* | 0.3326* | 0.3783** | 0.3066** | 0.4575* | 0.3023 | 0.3411** |