List of Articles Open Access Article Abstract Page Full-Text 1 - Evaluation of value of cultivation and Use (VCU) of two upland Cotton of new foreign cultivars in three regions Birjand, Darab and Mughan آیدین Hamidi محمود Rahmani حسین Sadeghi سامان Sheydaei عنایت Rezvani Khorshidi مریم Najafian عاطفه Khandan احمد Mehrabi اکرم Noorani محسن Arazmjoo صادق Hashemi سیاوش Karimi Mazidi مهرداد Esmaeli M.H Hekmat M.A Ansari Sh Sarfarazi محمد Noori شاپور Alizade جبرائیل Taghi Nejad Gigloo اکرم Mohajer Abbasi Zarrin Monfared مسعود Hakimi رابعه Rezaiyan Open Access Article Abstract Page Full-Text 2 - Comparing the effects of iron chelate fertilizers on amount of iron in soil and plants in presence and absence of plants علی Bakhshi H.M Seyyed Hoseini غلام Bagheri Marandi سعید AkbariMehr Open Access Article Abstract Page Full-Text 3 - Investigation the effectiveness of herbicides in Orobanche weed (Orobanch aegyptiaca) control and yield increase of Virginia variety tobacco (Nicotiana tabacum L.) in Talesh پیام Mahjoor A.R Pazoki مهدی Alizadegan Open Access Article Abstract Page Full-Text 4 - Investigating the effect of foliar application of micronutrient fertilizers and humic acid on sesame yield in Gorgan مریم Taheri Nejad حسین Ajamnourozi محمدرضا Ajamnourozi Open Access Article Abstract Page Full-Text 5 - Investigating the effect of planting density and variety on greenhouse production of cucumber (Cucumis sativus L .) بردیا Bayat محمدحسین Ansari مرجان Diyanat علی Mohammadi . torkashvand Open Access Article Abstract Page Full-Text 6 - The effect of integrated management of chemical and biological nitrogen sources on some agricultural traits and yield of Maxima hybrid fodder corn under irrigation restriction conditions in Arak A.R Dadiyan