The present study investigates the result of soil amended with sewage sludge on oxidative changes in zucchini and cucumber plants (family zucchini and cucumber towards the compounds within sewage sludge. dried out at 70°C for 72 hours after that homogenized into little particles using a mortar and utilized as earth fertilizer for zucchini and cucumber… Continue reading The present study investigates the result of soil amended with sewage