List of Articles Open Access Article Abstract Page Full-Text 1 - Prediction of meteorological drought conditions in Iran using Markov chain model Mehdi Ghamghami Javad Bazrafshan 20.1001.1.22517480.1391.1.3.1.7 Open Access Article Abstract Page Full-Text 2 - Simulating water and soluble salts in deficit irrigation for some crops Shabnam Alinejad Feridon Kaveh 20.1001.1.22517480.1391.1.3.2.8 Open Access Article Abstract Page Full-Text 3 - Nitrate contamination of groundwater and assessment potential and sources of pollution in the Evan plain Saedeh Samani Nasrolah Klantari Mohamad Hosein Rahimi 20.1001.1.22517480.1391.1.3.3.9 Open Access Article Abstract Page Full-Text 4 - Evaluation and determination of filtration models parameters in Oshtorinan plain Leila Goodarzi Ali Mohammad Akhond Ali Heidar Zarei 20.1001.1.22517480.1391.1.3.4.0 Open Access Article Abstract Page Full-Text 5 - Simulating soybean irrigation scheduling using BUDGET model Mahdi Sarai Tabrizi 20.1001.1.22517480.1391.1.3.5.1 Open Access Article Abstract Page Full-Text 6 - Optimum water utilization through precise soil salinity control under steady state conditions Yousuf Hasheminejhad Mahmood Gholami Vali Soltani 20.1001.1.22517480.1391.1.3.6.2 Open Access Article Abstract Page Full-Text 7 - Evaluating reduced tillage methods on energy productivity and rainfed wheat yield Zein-al-Abedin Shamabadi 20.1001.1.22517480.1391.1.3.7.3