2014

2015

20 DAP

40 DAP

20 DAP

40 DAP

Planting date (P)

(plantsm⁻²)

Mid-June

23.4a^z

28.2a

22.6a

25.6a

Early-July

19.6b

21.7b

17.5b

19.5b

Late-July

15.4c

16.3c

13.7b

16.7b

Genotype (G)

HES 1123

17.9bc

20.5bc

18.7ab

21.3ab

Kinman

19.5b

22.1b

15.0c

17.6c

Lewis

24.3a

26.9a

21.2a

23.9a

Matador

16.2c

18.8c

16.8bc

19.4bc

Interaction (P× G)

NS

NS

NS

NS