The Scientific World Journal / 2012 / Article / Tab 4 / Research Article
Influence of Drought and Sowing Time on Protein Composition, Antinutrients, and Mineral Contents of Wheat Table 4 Effect of sowing time on tannin (μ g g−1 DW), phytic acid (mg g−1 DW), and trypsin inhibitor (units g−1 DW) contents in mature grains of drought-susceptible (PBW 343) and drought tolerant (C 306) wheat genotypes grown under irrigated and rain-fed conditions. Values are mean ± standard deviation of three replicates; CD, critical difference; NS, not significant; One inhibitor unit is defined as the quantity of inhibitor which inhibits 50% of trypsin activity.
Year Sowing time Genotype Tannin (μ g g−1 DW) Phytic acid (mg g−1 DW)
Trypsin inhibitors (units g−1 DW) Treatment Treatment Treatment Irrigated Rain fed Irrigated Rain fed Irrigated Rain fed Year I (2008) Early sown PBW 343
1
6
0
8
±
6
3
.
6
8
1
3
8
2
±
5
0
.
6
9
8
.
4
9
±
0
.
5
0
6
.
0
0
±
0
.
4
2
3
1
.
9
4
±
0
.
9
8
3
3
.
8
0
±
2
.
2
7
C 306
1
0
8
3
±
4
8
.
0
3
1
0
1
0
±
1
8
.
0
3
7
.
8
5
±
0
.
7
0
8
.
8
4
±
0
.
6
8
4
5
.
8
3
±
1
.
9
6
4
2
.
1
3
±
1
.
1
3
Timely sown PBW 343
1
8
4
0
±
2
4
.
7
4
1
6
8
9
±
2
9
.
6
8
7
.
9
5
±
0
.
6
2
9
.
3
8
±
0
.
9
6
3
1
.
4
8
±
3
.
9
7
2
7
.
3
1
±
2
.
8
4
C 306
1
4
3
4
±
1
6
.
0
0
1
3
5
3
±
3
3
.
7
9
8
.
0
0
±
0
.
5
3
9
.
4
8
±
1
.
0
2
4
0
.
2
8
±
5
.
8
9
2
7
.
5
9
±
6
.
5
7
Late sown PBW 343
1
8
6
4
±
2
0
.
8
7
1
8
4
2
±
1
9
.
0
0
9
.
5
8
±
0
.
8
2
7
.
5
1
±
0
.
4
5
2
9
.
6
3
±
2
.
8
4
2
1
.
7
6
±
2
.
2
7
C 306
1
7
6
7
±
1
0
.
8
7
1
4
7
0
±
3
0
.
6
9
8
.
8
4
±
0
.
4
0
6
.
6
2
±
0
.
8
4
3
6
.
1
1
±
5
.
9
7
3
2
.
8
7
±
1
.
1
3
Year II (2009) Early sown PBW 343
1
9
0
1
±
2
4
.
1
7
1
7
8
3
±
3
2
.
5
0
7
.
7
0
±
1
.
1
2
9
.
3
3
±
1
.
2
8
3
4
.
2
6
±
1
.
4
0
3
1
.
4
8
±
1
.
5
7
C 306
1
4
2
6
±
2
5
.
5
0
9
1
3
±
1
2
.
5
0
7
.
5
6
±
0
.
9
7
7
.
4
8
±
0
.
6
4
4
6
.
3
0
±
1
.
6
0
4
5
.
3
7
±
1
.
5
2
Timely sown PBW 343
2
0
2
0
±
1
9
.
1
4
1
4
2
6
±
1
4
.
0
0
8
.
5
2
±
0
.
3
6
9
.
2
6
±
0
.
2
3
3
9
.
8
1
±
1
.
1
3
3
1
.
0
2
±
1
.
2
3
C 306
1
5
4
5
±
2
9
.
4
8
1
3
0
7
±
1
9
.
6
7
9
.
7
4
±
1
.
1
1
7
.
3
3
±
0
.
5
9
4
1
.
2
0
±
2
.
8
4
3
0
.
5
6
±
0
.
9
8
Late sown PBW 343
1
9
0
1
±
2
2
.
0
3
1
6
6
4
±
2
7
.
5
7
1
0
.
0
0
±
0
.
4
4
1
3
.
9
3
±
0
.
2
8
3
0
.
5
6
±
3
.
5
4
2
4
.
5
4
±
1
.
5
0
C 306
1
2
4
8
±
2
6
.
5
0
8
3
2
±
2
0
.
8
8
9
.
2
2
±
0
.
5
6
1
0
.
5
9
±
0
.
9
0
3
9
.
8
1
±
3
.
9
7
3
2
.
4
1
±
1
.
4
5
Tannin Phytic acid Trypsin inhibitors Year I Year II Year I Year II Year I Year II CD
𝑃
≤
0
.
0
5
Sowing time 25.56 17.27 0.58 0.66 3.77 2.5 Genotype 20.87 14.10 NS 0.54 3.08 2.05 Treatment 20.87 14.10 0.48 0.54 3.08 2.05
