Hematological and Histopathological Changes of Juvenile Grass Carp (Ctenopharyngodon idella) Exposed to Lethal and Sublethal Concentrations of Roundup (Glyphosate 41% SL)

Table 1

The mortality rate of grass carp (Ctenopharyngodon idella) after exposure to different concentrations of commercial formulation of glyphosate (Roundup 41% SL, Bayer AG, Leverkusen, Germany).

Concentration (mL L^−1)	Number of fish	No. of mortality
		24 hr	48 hr	72 hr	96 hr
0	21	0	0	0	0
50	21	3	5	6	7
100	21	7	9	13	15
150	21	11	15	19	20

Note. All concentrations are nominal. The average weight of fish was 14.4 ± 1.7 g.