تاثير آبياري با فاضلاب تصفيه شده شهري و محلول پاشي كود كامل بر عملكرد دانه و فعاليت آنزيم هاي آنتي اكسيدان در ارزن دم روباهي

Effects of wastewater and foliar complete nutrient application on grain yield and antioxidant-enzymatic active on Setaria italica (L.)

In order to study the effects of wastewater irrigation and foliar complete nutrient on grain yield and antioxidant-enzymatic active on Setaria a field experiment was conducted at the University of Zabol in Iran during 2009 growing season. The statistical plan selected was split plot design with three replications. The treatments were comprised of three kinds of irrigation water (Wl=well water and W2= domestic waste water+well water and W3= domestic waste water) in main plot and three foliar complete nutrient (Fl=control, F2= 400 and F3= 800 gr/ha) in sub plot. Results showed that irrigation with wastewater and 800 gr/ha foliar complete nutrient significantly increased grain yield. In this study wastewater application decreased antioxidant-enzymatic activity of CAT, APX and GPX enzymes. Foliar complete nutrient except GPX enzyme decreased CAT and APX antioxidant- enzymatic activity.