TRT

Plant Height

Plant Population

First Boll Height

Year 1

Year 2

Year 1

Year 2

Year 1

Year 2

m

plants/row m

cm

1

1.02 a

0.75 a

6.9 a

7.9 b

15 c

21 c

2

0.89 ab

0.71 a

7.9 a

8.8 ab

14 c

21 c

3

0.79 bc

0.60 b

6.6 a

9.5 ab

23 a

34 a

4

0.70 c

0.59 b

8.2 a

9.8 a

23 a

33 a

5

0.95 a

0.60 b

6.6 a

9.5 ab

20 b

26 b

6

0.88 ab

0.56 b

6.9 a

10.8 a

21 b

27 b