Table 1. Trait descriptive statistics and generalized heritability estimates calculated using raw plot values and spatially-adjusted values.
Descriptive Statistics | Generalized Heritability | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Raw Plot Values | Spatially-Adjusted Values | ||||||||||||||
Trait a | Units | min | mean | max | SD | 14Bb | 14War | 15Bb | 15War | mean | 14Bb | 14War | 15Bb | 15War | mean |
FLSG | days | 21.0 | 28.7 | 38.0 | 2.76 | 0.26 | 0.80 | 0.75 | 0.55 | 0.59 | 0.55 | 0.83 | 0.76 | 0.75 | 0.72 |
GSQM | Grains m-2 | 8460 | 1.85E+04 | 3.13E+04 | 3277 | 0.62 | 0.50 | 0.51 | 0.58 | 0.55 | 0.71 | 0.51 | 0.54 | 0.67 | 0.61 |
GW | g dwt m-1 row | 47.68 | 96.64 | 157.9 | 16.53 | 0.19 | 0.14 | 0.44 | 0.05 | 0.20 | 0.43 | 0.16 | 0.47 | 0.25 | 0.33 |
HD | Julian days (Jan1) | 121 | 128 | 136 | 3.21 | 0.75 | 0.94 | 0.95 | 0.96 | 0.90 | 0.82 | 0.95 | 0.96 | 0.97 | 0.92 |
HT | cm | 59 | 85 | 119 | 9.3 | 0.85 | 0.85 | 0.84 | 0.86 | 0.85 | 0.92 | 0.88 | 0.88 | 0.87 | 0.89 |
MAT | Julian days (Jan1) | 151 | 159 | 171 | 4.72 | 0.83 | 0.87 | 0.86 | 0.76 | 0.83 | 0.89 | 0.91 | 0.89 | 0.9 | 0.90 |
NDVI | - | 0.26 | 0.54 | 0.75 | 0.08 | 0.06 | 0.39 | 0.41 | 0.41 | 0.32 | 0.70 | 0.75 | 0.68 | 0.64 | 0.69 |
PROT | % | 9.67 | 12.3 | 16.0 | 1.01 | 0.66 | 0.38 | 0.63 | 0.74 | 0.60 | 0.67 | 0.40 | 0.71 | 0.78 | 0.64 |
SPH | count | 8.54 | 21.9 | 33.3 | 3.04 | 0.86 | 0.82 | 0.77 | 0.81 | 0.82 | 0.85 | 0.82 | 0.75 | 0.84 | 0.82 |
SSQM | Spikes m-2 | 459.3 | 853.0 | 1485 | 161.2 | 0.60 | 0.62 | 0.45 | 0.52 | 0.55 | 0.65 | 0.63 | 0.50 | 0.63 | 0.60 |
STARCH | % | 46.88 | 52.51 | 56.49 | 1.410 | 0.46 | 0.71 | 0.19 | 0.69 | 0.51 | 0.80 | 0.72 | 0.73 | 0.83 | 0.77 |
TKW | grams | 24.1 | 34.6 | 91.6 | 3.98 | 0.96 | 0.97 | 0.94 | 0.93 | 0.95 | 0.97 | 0.98 | 0.69 | 0.97 | 0.90 |
TWT | g L-1 | 652.6 | 759.0 | 810.9 | 19.70 | 0.96 | 0.92 | 0.91 | 0.93 | 0.93 | 0.98 | 0.96 | 0.90 | 0.95 | 0.95 |
YLD | kg ha-1 | 3579 | 6627 | 9053 | 1027 | 0.63 | 0.45 | 0.73 | 0.46 | 0.57 | 0.84 | 0.81 | 0.78 | 0.81 | 0.81 |
14Bb Blacksburg, VA 2014; 14War Warsaw, VA 2014; 15Bb Blacksburg, VA 2015; 15War Warsaw, VA 2015
a FLSG flag leaf stay green; GSQM grains per square meter; GW grain weight; HD heading date; HT plant height; MAT physiological maturity date; NDVI normalized-difference vegetation index at Zadok’s GS25; PROT wet chemistry-validated whole-grain protein content; SPH seeds per head; SSQM spikes per square meter; STARCH whole-grain starch content; TKW thousand kernel weight; TWT test weight; YLD grain yield