Treatment

Zn₀

Zn₁

Zn₂

Zn₃

Mean

Pioneer-32F 10

12.5

12.7

13.1

12.5

12.7 B

Monsanto-6525

13.3

13.8

12.8

13.2

13.3 A

Hycorn-8288

9.7

10.1

9.9

10.3

10.0 C

Mean

11.8

12.2

11.9

12.0

LSD value for

Hybrid = 0.42