Treatments

No. of tillers

No. of Spikelets per spike

Spike length

Grain per spike

1000 grain weight

Biological yield kg/ha

Grain yield

Kg/ha

HI

3 irg

378.9 a

17.93 a

12.13 a

57.90 a

43.2

12740 a

4907 a

37.15

No irg (control)

248.3 e

12.70 d

9.33 b

36.50 e

36.27

9420 d

3181 e

33.77

Water (100 ppm)

294.9 c

13.73 cd

9.633 b

40.93 d

38.34

10110

cd

3648 c

36.07

Ascorbic acid

(100 ppm)

287.5 cd

14.07 c

9.833 b

42.77 cd

39.60

10590 c

3595 cd

37.2

Salicylic acid

(100 ppm)

270.7 de

14.90 c

9.633 b

44.83 c

39.63

10260 c

3346 de

38.1

Calcium chloride (100 ppm)

273.5 cd

14.80 c

10.20 b

40.00 d

39.07

10570 c

3603 cd

34.07

Glycinbetain

(100 ppm)

323.6 b

16.53 b

10.33 b

49.80 b

44.3

11620 b

4318 b

38.2

LSD VALUE

23.88

1.399

1.372

3.383

1.793

836.2

299.0

2.061