Table 2 The mean percent infestation of FAW, S. frugiperda before and after application of different chemicals in IPM adopted villages during 2020–21.

From: Evaluation of farmers friendly IPM modules for the management of fall armyworm, Spodoptera frugiperda (JE Smith) in maize in the hot semiarid region of India

Village

Azadirachtin

Emamectin benzoate

Metarhizium anisopliae

Before

After

T statistics

Before

After

T statistics

Before

After

T statistics

IPM1

40.45

20.27

10.79**

54.17

10.66

40.08**

46.2

20.5

13.25**

IPM2

36.78

16.26

14.01**

44.9

9.68

36.82**

48.9

21.9

12.98**

IPM3

43.44

23.43

9.58**

58.19

12.98

35.92**

50.7

18.2

18.99**

IPM4

46.89

22.67

11.65**

58.67

11.12

43.55**

51.3

25.1

11.11**

IPM5

38.87

18.19

12.55**

47.89

9.51

39.61**

44.8

20.8

12.62**

IPM6

39.9

19.26

11.69**

53.21

10.26

41.30**

49.4

21.4

13.93**

Mean

41.06

20.01

1.51**

52.84

10.70

18.24**

48.55

21.32

19.60**

  1. **Samples are significantly different at both 5% and 1% level of significance.
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