TRT No.a

IPOLA controlb

IPOLA densityb

3 WAP1c

2 WAP2c

2 WAP2c

%

plants m−2

2012

2013

2012

2013

2012

2013

1

-

-

-

-

11.0 a

11.0 a

2

95 abc

88 abc

96 a

90 ab

1 c

0 b

3

94 a-d

83 c

98 a

80 c

1 c

0 b

4

96 ab

85 bc

99 a

87 bc

1 c

0 b

5

97 a

83 c

96 a

80 c

0 d

0 b

6

94 a-d

90 a

95 ab

88 ab

7 ab

0 b

7

89 bcd

90 a

89 c

90 ab

6 ab

0 b

8

85 d

88 abc

96 a

88 ab

2 bc

0 b

9

87 cd

88 abc

95 ab

92 a

3 bc

1 b