Table 4: Percent whiteheads, grain yield, test weight and grain protein of 12 wheat genotypes noninoculated (U) and inoculated (I) with Cephalosporium gramineum in field plots in Moro, Oregon, 2007.

Whiteheads (%)Grain yield (t ha−1)Test weight (kg hl−1)Grain protein (%)
UIChangeaUILoss (%)bUILossUIChange

Stephens10.052.542.5**4.262.5141.2**77.6274.812.81**9.038.70−0.33
Madsen6.818.311.5**4.103.5713.1*78.1777.330.849.888.25−1.63**
Tubbs11.845.033.3**3.822.8824.6**76.0374.161.87**9.008.75−0.25
OR98009192.831.829.0**5.013.5130.0**74.1972.451.74**7.438.150.73
OR98009244.326.322.0**4.443.4123.2**74.8774.680.197.809.151.35**
Rossini1.514.513.0**4.213.5814.8*77.9476.071.87**8.838.18−0.65
OR02F-B-4622.544.321.8**3.412.7120.7**72.7172.77−0.068.809.230.42
OR02F-C-1697.842.534.8**3.802.4336.0**77.9776.871.109.859.30−0.55
OR02F-D-2714.034.320.3**4.122.8131.6**73.5873.190.397.688.150.48
WA 74377.512.85.33.152.7612.376.9476.000.948.538.50−0.03
Skiles6.835.028.3**4.653.4126.6**79.4378.001.42*8.388.800.43
ORSS-17575.037.532.5**4.073.1023.6**77.9176.871.037.937.80−0.13
LSD (0.05)8.68.60.470.471.271.271.021.02

*Significant at the 0.05 probability level. ** Significant at the 0.01 probability level.
aSignificance is based on percent whiteheads square root-transformed.
bGrain yield loss (%) = (noninoculated − inoculated)/noninoculated * 100.