Irrigation method

Net irrigation water added/cycle (m³/fed/cycle)

Gross irrigation water added/cycle (m³/fed/cycle) = Net × Ea

Number of irrigations applied during the season

Total irrigation water applied/ (m³/fed/season)

Cane^*yield (ton cane/fed)

Irrigation production efficiency (kg cane/m³ water)

Gated-pipe

231.75

289.69

22

6373.13

50

7.85

Open field head ditch

271.00

381.69

18

6870.42

43

6.26

SD

23.58

23.43

3.54

3.54

0.6

CV%

10.18

8.64

0.05

7.60

8.47

SE±

5.03

5.52

2.5

2.50

0.42