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Table 4 Mean values in percentage for germination (GER) and protrusion (PROT) tests evaluated 4, 7, 14, and 21 days after sowing and heterosis, carried out at 10 °C in maize lines and hybrids seeds

From: Gene expression and genetic control to cold tolerance during maize seed germination

Female ParentalMale ParentalTreatPROTHeterosisGERHeterosis
4444197B0C
5454279D0C
5757396B3C
6363490C3C
6464597B25C
91916100A16C
63447100A6.7568A66.25
6444899A217C4.25
9144995B−3.7581A73.25
63541063E−21.250C−1.25
64541195B715C2.75
915412100A10.2546B37.75
63571396B3.2521C17.75
64571496B−0.528C14.25
91571599A1.2588A78.75
44631699A5.7533C31.25
54631795B10.7583A81.25
57631890C−2.7518C14.75
446419100A374A61.25
546420100A1248B35.25
57642195B−1.581A66.75
449122100A1.2560B51.75
54912397A7.7581A73.25
57912499A0.7588A78.25
  1. Means followed by the same capital letter in the column do not differ from each other at 5% probability by the Scott Knott test