Grain and Flour Wheat Quality Modified by Genotype, Availability of Nitrogen, and Growing Season
Table 2
Mean values for test weight (TW), hardness, flour yield (FY), ash content in grain (ACG), grain protein (GP), flour protein (FP), and sedimentation volume (SDS) for nine wheat cultivars under 4 nitrogen fertilization rates in Toluca, Mexico.
Physical variables
Chemical variables
TW (kg hL−1)
Hardness (%)
FY (%)
ACG (%)
GP (%)
FP (%)
SDS (mL)
Cycle
W-S
76.6a
58.5a
60.2a
2.1a
11.0b
9.5b
14.1b
S-A
61.3b
43.9b
58.8a
1.8b
12.3a
10.1a
27.4a
Nitrogen
0
69.2a
51.3a
59.8a
1.9a
11.0b
9.0b
19.5b
100
69.4a
51.4a
59.8a
1.9a
11.7a
9.9a
20.4ab
200
68.9a
51.1a
60.3a
1.9a
11.8a
10.0a
21.3ab
300
68.5a
50.9a
58.1a
1.9a
12.1a
10.3a
21.9a
Variety
Salamanca S75
61.9cb
54.0c
59.2cde
1.9bc
11.2e
9.4b
19.9cd
Saturno S86
69.2bc
55.2bc
59.3cde
1.9bc
11.3de
9.4b
19.7dc
Eneida F94
69.6b
41.2e
61.4ab
1.9bc
12.0c
10.7a
27.9a
Cortazar S94
66.8e
56.1b
59.4bcd
2.0a
11.5d
9.5b
18.7d
Rebeca F00
71.3a
40.2e
57.4de
1.8c
10.8f
9.1b
20.6c
Barcenas S02
67.7de
60.0a
59.6bc
1.9ab
11.5d
9.6b
20.5c
Tollocan F05
70.0b
43.6d
62.8a
1.9bc
12.4b
10.4a
23.9b
Maya S07
69.0bc
54.8bc
57.2e
1.9bc
11.4de
9.5b
18.7de
Urbina S07
68.1cd
55.8b
59.4bcd
2.0a
12.8a
10.7a
17.1e
Means with the same letter do not differ with the Tukey test ().
