Author = OUSTAN,%20SHAHIN%20
The effect of organic matter removal on desorption and retention characteristics of phosphorus in some calcareous soils

Volume 46, Issue 2, July 2015, Pages 315-330

10.22059/ijswr.2015.55936

Masumeh Mahdizadeh; Adel Reyhanitabar; Shahin Oustan; Saber Heidari


Effects of Combined Application of As and P on the Growth Characteristics and Uptake of As and P by Two Wheat and Marigold Plants

Volume 45, Issue 3, December 2014, Pages 353-367

10.22059/ijswr.2014.52200

NASRIN MIRZAIE; ADEL REYHANITABAR; SHAHIN OUSTAN; MAHDIEH HAGIGHAT AFSHAR


Effects of Soil Moisture, Phosphorus and Zinc Levels on the Growth Attributes of Potato in Greenhouse Conditions

Volume 45, Issue 1, May 2014, Pages 75-86

10.22059/ijswr.2014.51173

Rahim Motalebifard; Nosratollah Najafi; Shahin Oustan; Mohammadreza Nyshabouri; Mostafa Valizadeh


Effect of pH and Nitrate to Ammonium Ratio of Nutrient Solution on the Growth Characteristics and Yield of Spinach

Volume 41, Issue 2, February 2011, Pages 273-283

N. Najafi; M. Parsazadeh; S. J. Tabatabaei; Sh. Oustan


Effect of Nitrogen form and pH of Nutrient Solution on the Uptake of Fe, Zn, Cu and Mn by Spinach Plant in Hydroponic Culture

Volume 41, Issue 2, February 2011, Pages 283-295

N. Najafi; M. Parsazadeh; S. J. Tabatabaei; Sh. Oustan


An Estimation of Gapon Selectivity Coefficient for Na/Ca+Mg Exchange in some Salt-affected Soils of Tabriz Plain

Volume 40, Issue 1, March 2010

Anvar Farahmand; Shahin Oustan; Ali Asghar Jafarzadeh; Naser Ali Ashghar zadeh