Table 3 Test cross performance of selected Asia adapted lines under cold stress across different crop growth stages.
From: Genomic-regions associated with cold stress tolerance in Asia-adapted tropical maize germplasm
Entry | Source of pedigree | Management/stage of cold stress | AD (days) | SD (days) | PH (cm) | ASI (days) | Yield (t/ha) |
|---|---|---|---|---|---|---|---|
CIMIND-425 | Tropical yellow QPM pop | Across | 116 | 120 | 152.5 | 4 | 6.1 |
Flowering | 96 | 100 | 95.5 | 4 | 7.5 | ||
Vegetative | 137 | 140 | 161.1 | 3 | 4.4 | ||
DTMA-100 | Multiple insect resistant pop. 590 | Across | 118 | 122 | 153.3 | 4 | 6.9 |
Flowering | 99 | 104 | 99.2 | 5 | 7.9 | ||
Vegetative | 138 | 140 | 161.7 | 3 | 5.2 | ||
DTMA-170 | Subtropical Intermediate Yellow Dent pop. 45 | Across | 115 | 117 | 150.1 | 3 | 5.9 |
Flowering | 95 | 98 | 94.6 | 4 | 7.2 | ||
Vegetative | 135 | 136 | 151.3 | 2 | 3.7 | ||
DTMA-194 | Synthetic yellow Tar spot resistant pop. and Tropical yellow Dent pop. 24 | Across | 119 | 123 | 152.2 | 4 | 6.2 |
Flowering | 99 | 104 | 99.4 | 5 | 7.7 | ||
Vegetative | 139 | 141 | 151.1 | 2 | 4.2 |
