Treatments

Total number of infested plant/plot

Total number of

branch/plant

Number of aphid infested branch/plant

Branch infestation (%)

T1

1.69 b

7.39 cd

1.98 b

26.95 ab

T2

1.33 d

6.80 d

1.47 b

21.62 b

T3

1.67 b

8.51 ab

2.03 b

23.15 bc

T4

1.42 cd

7.77 bc

1.50 b

19.30 c

T5

1.50 c

8.23 abc

1.64 b

19.92 c

T6

1.75 b

8.88 a

2.02 b

23.31 bc

T7

2.82 a

8.97 a

2.68 a

29.88 a

CV%

5.43%

6.57%

17.24%

14.08%

LSD0.05

0.15

0.94

0.56

5.75