Irrigation regimes

Plant height (cm)

Branches plant⁻¹

Capsules plant⁻¹

Seed capsules⁻¹

Seed weight plant⁻¹ (g)

Seed index (g)

Biological yield

(kg∙ha⁻¹)

Seed yield (kg∙ha⁻¹)

Harvest index (%)

2 irrigations (20 & 40 DAS)

83.78 c

9.78 c

28.22 c

40.67 b

24.44 b

2.11c

2138.66 b

689.89 b

27.11c

3 irrigations (20, 40 & 60 DAS)

101.78 b

15.33 b

40.22 a

52.78 a

32.11 a

2.77 a

2292.62 a

739.56 a

30.11 b

4 irrigations (20, 40, 60 & 80 DAS)

103.33 a

16.44 a

41.22 a

54.56 a

33.22 a

2.92 a

2321.21 a

748.78 a

31.00 a