Evaluation location: Kentucky, United States
Planted July 11, 2006 in Lexington, Kentucky. Plots were 5 plugs seeded 15 cm apart in rows 0.9 meters apart (plugs were seeded in the greenhouse with 5-10 seeds per cell three weeks prior to transplanting to field). Data are means of 3 replications. Vigor and height ratings were made 4 weeks after planting in field.
Tim Phillips took vigor ratings on a 1 to 5 scale with 1 being least and 5 being most vigorous. GRIN scale is 1 to 9 with 1 being weakest and 9 strongest. Thus the conversion factors are: 1 = 1, 2 = 3, 3 = 5, 4 = 7 and 5 = 9.