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Bulletin of the National Research Centre

Table 2 Date wise irrigation and volume of water applied to sunflower crop under different soil moisture regimes

From: Effect of different soil moisture regimes on plant growth and water use efficiency of Sunflower: experimental study and modeling

Irrigation T1 T2 T3
Time Water use Time Water use Time Water use
No MM/DD m3 MM/DD m3 MM/DD m3
Socking dose Nov. 03 0.90 Nov. 03 0.90 Nov. 03 0.90
1st Nov. 10 0.63 Nov. 10 0.39 Nov. 10 0.15
2nd Nov. 23 0.63 Nov. 27 0.39 Dec. 03 0.15
3rd Dec. 06 0.63 Dec. 14 0.39 Dec. 26 0.15
4th Dec. 19 0.63 Dec. 31 0.65 Jan. 18 0.25
5th Jan. 02 1.06 Jan. 16 0.65 Jan. 02 0.25
6th Jan. 15 1.06 Feb. 01 0.65   
7th Jan. 28 1.06 Feb. 17 0.65   
8th Feb. 10 1.06     
9th Feb. 23 1.06     
  1. T1, T2 and T3 represent 30, 50 and 70% soil moisture depletion levels, respectively. The values are means ± SE (n = 3)
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