Treatment

Zn₀

Zn₁

Zn₂

Zn₃

Mean

Pioneer-32F 10

1.12

1.15

1.17

1.06

1.13 B

Monsanto-6525

1.28

1.28

1.15

1.31

1.25 A

Hycorn-8288

0.94

1.06

0.97

0.99

0.99 C

Mean

1.11

1.16

1.10

1.12

LSD value for

Hybrid = 0.95