Table 1 Survival rate of shrimp larvae in five treatment groups from N6 to P1 developmental phase (%, average value) (%)

91.33 ± 1.2

92.66 ± 1.2

92.33 ± 1.0

90.33 ± 1.6

88.33 ± 1.2

91.66 ± 0.4

82.66 ± 1.3

85.33 ± 0.4

85.66 ± 1.6

80.33 ± 1.2

82.33 ± 0.9

85.33 ± 0.9

70.66 ± 0.9

74.33 ± 1.1

77.00 ± 1.4

70.66 ± 1.6

71.66 ± 1.6

77.66 ± 1.2

48.00 ± 1.6

53.00 ± 1.9

55.66 ± 1.0

49.50 ± 1.2

56.33 ± 1.3

59.00 ± 1.5

37.50 ± 1.6

45.00 ± 1.5

46.00 ± 0.9

42.33 ± 1.6

45.33 ± 1.4

55.33 ± 1.6

35.00 ± 0.7

41.33 ± 1.2

39.00 ± 0.6

40.33 ± 1.2

43.33 ± 1.5

51.33 ± 1.0

31.50 ± 0.5

37.66 ± 1.2

33.00 ± 1.2

39.66 ± 0.4

41.00 ± 1.1

43.66 ± 1.6

28.00 ± 0.3

35.66 ± 0.9*

30.00 ± 0.5

38.33 ± 2.0*

37.00 ± 1.4*

37.00 ± 1.0*