نتایج جستجو برای: optimum conditions

تعداد نتایج: 902846  

Journal: :IOP Conference Series: Earth and Environmental Science 2019

زندپارسا, شاهرخ , سلطانی, غلامرضا , سپاس‌خواه, علیرضا ,

In this study, the optimum irrigation depths for corn grain production under different conditions, i.e. maximum grain yield production and maximum benefit under limited land and water conditions, were determined under sprinkler irrigation in Bajgah (15 km. north of Shiraz). The results showed that, the optimum depth of irrigation for maximum grain yield production was 77.0 cm. Because of low pr...

2017
Esmaeil Mehryar Weimin Ding Abbas Hemmat Muhammad Hassan Zahir Talha Jalal Kafashan Hongying Huang

To study the optimum process conditions for pretreatments and anaerobic codigestion of oil refinery wastewater (ORWW) with chicken manure, L9 (34) Taguchi's orthogonal array was applied. The biogas production (BGP), biomethane content (BMP), and chemical oxygen demand solubilization (CODS) in stabilization rate were evaluated as the process outputs. The optimum conditions were obtained by using...

ژورنال: علوم آب و خاک 2001
زندپارسا, شاهرخ , سلطانی, غلامرضا , سپاس‌خواه, علیرضا ,

In this study, the optimum irrigation depths for corn grain production under different conditions, i.e. maximum grain yield production and maximum benefit under limited land and water conditions, were determined under sprinkler irrigation in Bajgah (15 km. north of Shiraz). The results showed that, the optimum depth of irrigation for maximum grain yield production was 77.0 cm. Because of low pr...

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