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Table 3 Comparison of mean percent rodent control success, rodent damage and yield loss in sugarcane crop fields of three locations treated with different rodenticide baits

From: Efficacy of combined formulation of bromadiolone and cholecalciferol in reducing rodent population and damage in agricultural crop fields

Location

Treatments

Control success (%)

Cut canes (%)

Yield loss (q/ha)

Yield loss saved (q/ha)

w.r.t. reference field

w.r.t. same field

Nagajja

Distt Jalandhar

      

(n = 3 each)

T1

91.19 ± 1.89C

77.94 ± 7.36BC

9.59 ± 2.12B

13.23 ± 2.39A

14.17 ± 2.50 B

 

T2

32.88 ± 7.86A

68.82 ± 3.87B

14.57 ± 1.84BC

18.87 ± 2.48B

8.50 ± 2.50 A

 

T3

82.35 ± 3.34B

72.33 ± 2.18B

10.92 ± 1.45B

14.18 ± 1.65A

13.22 ± 1.65 B

 

T4

77.86 ± 1.75B

37.22 ± 7.35A

14.04 ± 1.58BC

19.82 ± 1.65B

7.55 ± 1.64 A

 

T5

66.67 ± 4.15B

88.98 ± 2.36C

4.95 ± 2.66A

7.55 ± 3.98A

19.83 ± 3.99 C

 

Reference

19.73 ± 1.71C

27.37 ± 2.49C

Bullowal

Distt Hoshiarpur

(n = 3 each)

T1

90.33 ± 1.04B

73.23 ± 1.62BC

7.82 ± 1.64A

9.45 ± 2.48A

17.94 ± 1.79C

 

T2

75.00 ± 0.75B

47.95 ± 2.13A

16.74 ± 1.55BC

22.65 ± 3.28C

4.72 ± 4.11A

 

T3

79.91 ± 1.22B

74.98 ± 1.54BC

13.19 ± 1.99B

13.22 ± 0.95AB

14.16 ± 4.32B

 

T4

51.63 ± 4.18A

66.64 ± 0.99B

12.84 ± 1.70B

13.22 ± 0.95AB

14.16 ± 3.27B

 

T5

81.24 ± 1.10B

87.62 ± 13.90D

5.94 ± 2.91A

5.66 ± 2.82A

22.66 ± 4.32C

 

Reference

19.01 ± 3.79C

27.38 ± 4.11C

Dhilwan

Distt Kapurthala

      

(n = 3 each)

T1

84.46 ± 1.68B

69.84 ± 2.80B

9.91 ± 3.17A

12.35 ± 4.12A

22.56 ± 4.12AB

 

T2

70.45 ± 1.20AB

56.28 ± 2.80A

20.17 ± 2.89B

23.60 ± 4.12B

11.32 ± 4.13A

 

T3

74.36 ± 2.38B

69.72 ± 3.05B

13.67 ± 2.05A

16.05 ± 2.50B

18.88 ± 2.48A

 

T4

63.57 ± 2.38A

65.24 ± 1.41AB

16.49 ± 3.20A

19.82 ± 3.28B

15.35 ± 3.28A

 

T5

74.26 ± 2.59B

81.72 ± 1.98C

8.05 ± 4.13A

9.45 ± 5.00A

25.50 ± 4.89AB

 

Reference

31.62 ± 2.48C

34.95 ± 3.78C

Mean(n = 9 each)

T1

74.47 ± 1.93B

60.16 ± 2.26A

9.11 ± 1.24A

11.61 ± 1.62A

18.20 ± 1.99B

 

T2

60.38 ± 2.90AB

57.68 ± 3.40A

17.16 ± 1.35B

21.68 ± 1.80B

8.17 ± 1.89A

 

T3

77.79 ± 1.40B

72.35 ± 1.40B

12.49 ± 0.96A

14.48 ± 0.98A

15.39 ± 1.27A

 

T4

59.44 ± 7.05A

56.37 ± 5.26A

14.58 ± 1.28A

17.63 ± 1.51B

12.27 ± 1.56A

 

T5

88.80 ± 1.34C

86.11 ± 1.48C

6.18 ± 1.50A

7.45 ± 1.92A

22.32 ± 1.85C

 

Reference

26.56 ± 2.35C

29.91 ± 2.14C

  1. Values are Mean ± SE, n = number of fields in each block, w.r.t. = with respect to, ZnP = Zinc phosphide, Br = Bromadiolone, Ch = Cholecalciferol, T1 = ZnP (2%) followed by Br (0.005%), T2 = Br (0.0025%) + Ch (0.02%) once, T3 = Br (0.0025%) + Ch (0.02%) twice, T4 = Br (0.0025%) + Ch (0.04%) once and T5 = Br (0.0025%) + Ch (0.04%) twice. Values with different superscripts (A–D) in a column differ significantly at P ≤ 0.05