List of Articles Open Access Article Abstract Page Full-Text 1 - Effects of Chemical and Organic Fertilizers on Nitrogen and Phosphorus Efficiency in Purslane (Portulaca oleracea) Seyfollah Fallah Fallah Behjat Omrani Omrani Open Access Article Abstract Page Full-Text 2 - Improvement of Some Physiological Traits, Yield and Yield Components of Wheat and Barley by Using Sodium Selenate and Sodium Selenite in Dry Land Conditions Nour Ali Sajedi Hamid Madani Open Access Article Abstract Page Full-Text 3 - Response of Potato (Solanum tuberosum cv. Kaiser) to Different Sources of Fertillizers Mohammad Reza Saeedi Saeedi Mehrab Yadegari Open Access Article Abstract Page Full-Text 4 - Forage Quantity and Quality of Berseem Clover (Trifolium alexandrinum L.) as Affected by Uses of Pseudomonas putida Strains and Phophorus Fertilizer in the Second Crop Mohammad Hossein Ansari Mehdi Ghadimi Open Access Article Abstract Page Full-Text 5 - The Role of Salicylic Acid and Chitosan Foliar Applications under Drought Stress Condition on Some Physiological Traits and Oil Yield of Safflower (Carthamus tinctorius L.) Ayoub Amiri Sedigheh Esmaeilzadeh Bahabadi Parviz Yadollahi Dehcheshmeh Alireza Sirousmehr Open Access Article Abstract Page Full-Text 6 - Effect of Humic Acid on Activity of Antioxidant Enzymes and Yield of Castor Bean (Ricinus commonis) under Water Deficit Condition Mohammad Reza Dadnia Open Access Article Abstract Page Full-Text 7 - Growth and Some Physiological Characteristics of Savory (Satureja hortensis L.) as Affected by Salinity Stress ‎ Lamia Vojodi Mehrabani Mohammad Bagher Hassanpour aghdam Rana Valizadeh Kamran Open Access Article Abstract Page Full-Text 8 - Evaluation of Electrical Conductivity, Chlorophyll and Seed Yield of Wheat under Water Stress with Zeolite Application ‎ Mohammad Mirzakhani ‎ Open Access Article Abstract Page Full-Text 9 - Investigating Resistance of Wild Mustard (Sinapis arvensis L.) Populations to Tribenuron-Methyl Herbicide ‎ Mehdi Afshari Ali Ghanbari Mehdi Rastgoo Javid Gherekhloo Goodarz Ahmadvand Open Access Article Abstract Page Full-Text 10 - Evaluation of Species Diversity and Population Indices of Weeds in Chickpea Fields under Dry-land of Kermanshah Province Iraj Nosrati Adel Dabbagh Mohammadi Nasab Rouhollah Amini Mohammad Reza Shakiba Open Access Article Abstract Page Full-Text 11 - Effect of Tillage Systems and Herbicide Application in Weed Control of Canola (Brassica napus L.) Seyyed Ali Forouzandeh Elham Elahifard Nosratoallah Heidarpour Abd Al-reza Siyahpoush Open Access Article Abstract Page Full-Text 12 - The Effect of Reduced Doses of Trifluralin on Control of Common Lamsquarters (Chenopodium album L.) and Redroot Pigweed (Amaranthus retroflexus L.) in Potato (Solanum tuberosum L.) Fields Mohammad Taghi Alebrahim Elham ‎ Samadi kalkhoran Open Access Article Abstract Page Full-Text 13 - Critical Interference Period of Weeds with Rice (Oryza sativa L.) in Mazandaran Rahmatollah Salehi Zarkhouni Saeed Vazan Hemmatollah Pirdashti Ali Kashani Farid Golzardi Open Access Article Abstract Page Full-Text 14 - Application of Herbicide in Paddy Fields Inoculated with Azotobacter chroococcum Akbar Shirzad Chenari Hashem Aminpanah Peyman Sharifi