List of Articles Paddy field ecosystem Open Access Article Abstract Page Full-Text 1 - Evaluating some qualitative and quantitative indices of local rice cultivars in paddy field planting systems in north of Iran Nader Moeini MOHAMMAD REZA DADASHI Salman Dastan Abolfazl Faraji Open Access Article Abstract Page Full-Text 2 - Effect of nitrogen amount and splitting on agronomic and physiological traits of rice (Oryza sativa L.) var. Tarom Hashemi S.M Jafari داوود Barai یوسف Niknejad هرمز Fallah ابراهیم Amiri