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Table 4 Evaluation of certain adjuvants on the efficacy of PbGV against third instar Pieris brassicae larvae under greenhouse conditions

From: Synergistic effect of naturally occurring Granulosis virus isolates (PbGV) with phagostimulants against the cabbage butterfly, Pieris brassicae (L.) for its eco-friendly management

S. no.

Treatment

Time after treatment (weeks)

Larval death due to GV

Cumulative mortality (%)

T1

PbGV alone

1

12.6

25.2

  

2

26.8

53.6

  

3

35.8

71.6

T2

PbGV + Teepol + Lepidium

1

28

56

  

2

37.4

74.8

  

3

47.2

94.4

T3

PbGV + Teepol + Jaggery

1

15.6

31.2

  

2

29.2

58.4

  

3

39.8

79.6

T4

PbGV + Teepol + Bt

1

30.8

61.6

  

2

41.0

82.0

  

3

48.8

97.6

T5

Control

1

0

0

  

2

0

0

  

3

0

0