Research Article

The Effect of Malathion Concentration and Exposure Time on Histopathological Changes in the Liver and Gill of Rainbow Trout

Table 1

Analysis of the commercial feed for rainbow trout (Biomar VR (EFICO YS 887 F)).

AnalysesComposition (%)

Crude protein39
Crude lipid15
Crude fiber2.5
Ash9
Moisture8
Digestible phosphorus1.25