TRT No.a

AMAPA controlb

AMAPA density

3 WAP1c

2 WAP2c

2 WAP2c

%

plants m−2

1

-

-

5.0 a

2

100 a

100 a

0 c

3

100 a

100 a

0 c

4

98 ab

100 a

0 c

5

99 ab

100 a

0 c

6

100 a

100 a

0 c

7

95 b

94 b

1 b

8

96 ab

100 a

0 c

9

100 a

100 a

0 c