Table 6 Planting dates effect on growing degree days at 50% flowering of cold tolerant (CT) and susceptible (CS) sorghum lines (excluding hybrids) grown in West Texas.

From: Seed-to-seed early-season cold resiliency in sorghum

 

Early planting

Mid planting

Standard planting

CT

CS

CT

CS

CT

CS

CGDUPI

1111

1111

1151

1151

1116

1116

GDDPI

66

66

49

49

37

37

CGDUAN

1491*

1728

1604*

1741

1780

1843

GDDAN

74*

80

65*

69

59

61

  1. *Indicates significance at p ≤ 0.05.
Back to article page