List of Articles سطح زیر کشت Open Access Article Abstract Page Full-Text 1 - The evaluation of effect of increase irrigation efficiency along with increased acreage on the return water and underground water storage using SWAT model فرشته بتوخته Farhad Misaghi Hossein Dehghanisanij Open Access Article Abstract Page Full-Text 2 - Model of optimal allocation of water and land to agricultural crops in deterministic and stochastic conditions Ebrahim ,Valizadegan Asadollah Dindar Sooha Open Access Article Abstract Page Full-Text 3 - Identification of the area under cultivation of Saffron using Landsat-8 temporal satellite images (Case study: Torbat Heydarieh) Majid Rahimzadegan Mostafa Pourgholam Open Access Article Abstract Page Full-Text 4 - عوامل موثر بر تصمیم به کشت و توسعه کشت زعفران در شهرستان مرند کلثوم عزیزی میزاب Azadeh Falsafian Open Access Article Abstract Page Full-Text 5 - The historical trend of changes in different sources of labor in the productivity of agricultural lands in Iran's wheat production ecosystems (1921-2020) شهلا Lajmorakramechari عبدالمجید Mahdavi damghani هومان Liaghati Open Access Article Abstract Page Full-Text 6 - Effect of Protection Policies of Government on Production of Sunflowers Seed in Iran A. Behbood B. Najafi