List of Articles Open Access Article Abstract Page Full-Text 1 - TThe effect of foliar application of iron, boron, and selenium on the root morphological characteristics and the photosynthetic pigment contents of Stevia (Stevia rebaudiana Bertoni) medicinal plant under sodium chloride salinity mehdi Aghighi Shahverdi heshmat Omidi seyed jalal Tabatabaei 20.1001.1.76712423.1396.12.47.1.3 Open Access Article Abstract Page Full-Text 2 - Effect of various biological, chemical, and integrated fertilization systems on growth, yield, and yield components of sunflower (Helianthus annuus L.) sima abyar barat ali fakheri hosein gorgini nafiseh mahdi nezhad Maryam Harati Rad 20.1001.1.76712423.1396.12.47.2.4 Open Access Article Abstract Page Full-Text 3 - The effect of height on some secondary metabolites of different organs of Sambucus (Sambucus ebulus L.) in three cities of Golestan province Zahra Kaghazloo Khodayar Hemati Sara Khorasaninejad 20.1001.1.76712423.1396.12.47.3.5 Open Access Article Abstract Page Full-Text 4 - Effect of spraying zinc sulfate solution on yield and enrichment of sweet corn (Zea mays var saccharata) varieties under different patterns of periodic irrigation Babak Peykarestan Taiebeh Basaki 20.1001.1.76712423.1396.12.47.4.6 Open Access Article Abstract Page Full-Text 5 - Effects of different organic fertilizers on quantitative and qualitative characteristics of Melissa officinalis L. under Glomus mosseae mycorrhizal symbiosis Mostafa Koozehgar kaleji Mohammad Reza Ardakani 20.1001.1.76712423.1396.12.47.5.7 Open Access Article Abstract Page Full-Text 6 - The effect of slope direction on genetic diversity of Juniperus polycarpos C. Koch Chahar Bagh habitat in Golestan province through biochemical markers yasna jalili Davood Azad far zohre saeedi 20.1001.1.76712423.1396.12.47.6.8 Open Access Article Abstract Page Full-Text 7 - Study of lead and cadmium accumulation in Marigold medicinal plant (Calendula officinalis) Mehrab Yadegari Samira Eskandari Ramin Irani Pour 20.1001.1.76712423.1396.12.47.7.9 Open Access Article Abstract Page Full-Text 8 - The effect of various concentrations salicylic acid on mitigation of sodium chloride stress in growth parameters and photosynthetic pigments of sunflower plant (Helianthus annuus L.) Kobra Mahdavian 20.1001.1.76712423.1396.12.47.8.0