The impact of garlic bulb crude extract on tomato leaves: The amount of relative increase in tomato height treated by various concentrations of garlic bulb crude extract was found similar to the control (Fig. 4), and indicated that this range of concentration did not affect the growth of tomato height. The amount of relative growth of tomato stem diameter decreased at 120 mg mL-1, grew slowly at 240 mg mL-1 and 480 mg mL-1, and also decreased in the control group, so it is initially thought to be a measuring error (Figs. 5 and 6). It is observed that