List of Articles Open Access Article Abstract Page Full-Text 1 - Relationship between some chemical properties of plant and soil in the cultivation of barley (cv. Torkman) under different fertilization and lowirrigation regim S.M Farahani M.R. Chaeichi Open Access Article Abstract Page Full-Text 2 - Study on effect of planting date and plant density on yield and yield components in irrigated pea cv. Azad in Kerman, Iran H. Sepanji Babaki H. Heydary sharifabad M.H. Shirzadi Open Access Article Abstract Page Full-Text 3 - Effect of drought stress on seed quality of summer oilseed rape produced on drought stressed mother plants H.R. Badrooj K. Khaksar A. Hamidi A.H. Shirani Rad Open Access Article Abstract Page Full-Text 4 - The study of reciprocal effect of potassium fertilizer and irrigation stress upon function, also fynologic and physiologic traits of seed sorghum to suggest cultivation with the most management and yield at Isfarayen region environment H. Dadzaritt A. Mehraban H. Rabaninasab Open Access Article Abstract Page Full-Text 5 - Relationship between pheno-morphological traits with grain yield in promising lines of barley in Ardabil area A. Khajavi S. Aharizad M. Ahmadizadeh H. Dalfardi Open Access Article Abstract Page Full-Text 6 - Comparing the agronomic reaction of nut and oil sunflowers in different phosphorus and zinc fertilizer condition H. Madani Open Access Article Abstract Page Full-Text 7 - Effect of chloropyrifos and malathion on pollen germination in tomato and brinjal M. Nasrabadi N. Ghayal K.N. Dhumal Open Access Article Abstract Page Full-Text 8 - Effects of salicylic acid and water stress on leaf chlorophyll and variation trend of different growth stages of wheat (Triticum aestivum L.) M. Sharafizad M.R. Naghashzadeh