System

Ages (years)

Household size (person)

Available area for agriculture (ha)

Area exploited for agriculture (ha)

Rice area (ha)

Experience in rice production (years)

System_1

41.09 ± 9.11a

7.66 ± 3.86

14.4 ± 5.77a

11.24 ± 4.07a

0.73 ± 0.65c

9.85 ± 5.56b

System_2

39.43 ± 6.74a

8.46 ± 3.44a

6.54 ± 5.98c

4.83 ± 1.66b

1.46 ± 0.6b

11.86 ± 6.98a

System_3

39.28 ± 8.47a

7.28 ± 2.11a

11.92 ± 6.48b

10.16 ± 3.91a

2.22 ± 0.82a

8.17 ± 5.12b

System_4

38.26 ± 10.21a

7.43 ± 3.81a

9.86 ± 6.40bc

8.5 ± 3.35a

0.78 ± 0.63c

9.94 ± 6.56b

p-value

0.265

0.176

P < 0.0001

P < 0.0001

P < 0.0001

0.0019