Treatment

Plant height (cm)

Panicle length (cm)

No. Tiller per hill

No. Fertile tiller per hill

Paddy yield (kg・ha⁻¹)

Harvest index (%)

2013

2014

2013

2014

2013

2014

2013

2014

2013

2014

2013

2014

Cultivar

Tarom Hashemi

136.26 a

143.14 a

27.72 a

28.97 a

19.20 a

14.54 a

13.33 a

10.26 a

4708.5 a

4444.8 a

43.76 a

43.22 a

Tarom Mahalli

127.45 b

130.08 b

24.81 b

23.68 a

18.19 b

13.48 b

12.30 b

9.59 b

4361.9 b

4136.3 b

44.55 a

42.88 a

LSD 0.05

7.94

7.24

0.59

2.05

1.92

1.41

2.79

0.73

677.6

449.63

7.48

6.70

Nitrogen

Nitroxin

129.62 b

133.93 a

26.51 a

26.47 a

16.94 c

13.06 b

11.56 b

8.89 b

4543.9 a

4251.1 a

45.07 a

42.02 b

N34

133.87 a

138.18 a

26.92 a

26.08 a

18.11 b

1412 ab

12.22 b

10.22 a

4545.6 a

4276.1 a

44.99 a

43.74 a

N69

132.09 ab

137.73 a

26.86 a

26.44 a

21.04 a

14.86 a

14.67 a

10.67 a

4516.1 a

4344.4 a

42.41 b

43.39 ab

LSD 0.05

3.22

4.46

0.87

0.86

1.10

1.24

0.99

0.98

288.39

271.40

1.40

1.57

Nano particle

Control

130.88 a

136.54 a

26.44 a

25.98 b

18.45 a

13.62 a

12.61 a

9.67 a

4389.4 b

4156.1 a

43.58 a

42.34 a

Nano potassium

132.31 a

135.72 a

26.99 a

26.12 ab

18.66 a

14.37 a

12.89 a

10.00 a

4681.1 a

4382.2 a

44.64 a

43.35 a

Nano silicon

132.39 a

137.57 a

26.86 a

26.88 a

18.98 a

14.62 a

12.94 a

10.11 a

4535.0 ab

4333.3 a

44.25 a

43.46 a

LSD 0.05

3.22

4.46

0.87

0.86

1.10

1.24

0.99

0.98

288.39

271.43

1.40

1.57