Average

Treatment

Panicle length (cm)

Panicle weight (g)

Height (cm)

Tiller number

Control

13.5 ± 0.5

3.4 ± 0.4

81.7 ± 1.7 (b)

26.5 ± 1.4

RHC2%

14.2 ± 0.8

4.0 ± 0.3

83.8 ± 2.0 (ab)

28.8 ± 3.9

RHC4%

13.9 ± 0.2

3.7 ± 0.4

83.1 ± 0.7 (ab)

24.9 ±1.9

RH2%

13.8 ± 0.1

3.4 ± 0.2

83.2 ± 0.5 (ab)

25.8 ± 4.0

RH4%

13.2 ± 0.2

3.7 ± 0.2

85.8 ± 1.3 (a)

24.8 ± 2.4