Figures & data
Figure 1 Adsorption of alachlor, bromacil and diuron in soils collected from agricultural land. Error bars represents standard deviations.
Table 1 Leaching potential of herbicides in soil. Positive symbols “++” and “+” indicate strong and weak phytotoxicity respectively, whereas negative symbol “−” indicates normal growth of test plant (Molokhia).
Figure 2 Single toxicity test of herbicides on melon, Molokhia and wheat. Effect measured as growth inhibition (%). Error bars represent standard deviations.
Figure 3 Phytotoxicity of binary mixtures of herbicides to melon, Molokhia and wheat. Error bars represent standard deviations.
Figure 4 Visual rating of herbicide toxicity on the tested plants as single, binary and tertiary mixtures on melon, wheat and Molokhia, C0, C1–C6 represents the control sample and the tested concentrations respectively. A, B and C represent tertiary mixtures in melon, wheat and Molokhia respectively.
Table 2 Phytotoxicity parameters of alachlor, bromacil and diuron and their mixtures on melon, Molokhia and wheat.
Figure 5 Phytotoxicity of tertiary mixtures on melon, Molokhia and wheat. Error bars represent standard deviations.
