Treatment

Chlorophyll Concentration (µg·L⁻¹))

Zooplankton density (ind. L⁻¹))

Zooplankton- Chlorophyll ratio

Average diversity of Zooplankton

Control

53.4 ± 6.37

41 ± 5.6

76.2

18

Malathion (100 µg·L⁻¹) + NO₃-N (8 mg·L⁻¹)

70.5 ± 20.47

10 ± 4.6

13.8

7

Malathion (100 µg·L⁻¹) + PO₄-P (8 mg·L⁻¹)

64.3 ± 15.34

8 ± 4.3

11.9

7

Cypermethrin (25 µg·L⁻¹) + NO₃-N (8 mg·L⁻¹)

65.4 ± 15.94

6 ± 3.1

9.4

7

Cypermethrin (25 µg·L⁻¹) + PO₄-P (8 mg·L⁻¹)

64.2 ± 19.55

6 ± 3.5

9.6

7

Malathion (100 µg·L⁻¹) + Cypermethrin (25 µg·L⁻¹))

63.1 ± 11.21

5 ± 3.2

8.4

6

Malathion (100 µg·L⁻¹) + Cypermethrin (25 µg·L⁻¹) + PO₄-P (8 mg·L⁻¹)

56.9 ± 9.91

5 ± 3.1

9.2

6

Malathion (100 µg·L⁻¹) + Cypermethrin (25 µg·L⁻¹) + NO₃-N (8 mg·L⁻¹)

58.8 ± 9.83

5 ± 3.2

8.9

6