List of Articles Bio-fertilizers Open Access Article Abstract Page Full-Text 1 - The Impacts of Perceived Innovation Characteristics on Intention to Use Bio-Fertilizers among Farmers: Evidence from Yengijeh Village, Zanjan County Ehsan Gholifar Ali Mirshekari Rasool Lavaei Adaryani Hesamedin Gholami Open Access Article Abstract Page Full-Text 2 - Investigating Effect of Growth Promoting Bacteria and Nitrogen Fertilizer on Qualitative and Quantitative Traits of Zea Mays L. Hybrids Anise Jorfi Mojtaba Alavi Fazel Adel Modhej Open Access Article Abstract Page Full-Text 3 - The Effect of Mycorrhiza and Azotobacter Bio-Fertilizers on Quantitative and Qualitative Characteristics of Rapeseed (Brassica napus L.) Varieties Zeinab Amanolahi Baharvand Morteza Siavoshi Yosoof Niknezhad Hormoz Fallah Amoli Masoud Rafiee 10.30495/jcep.2020.679068 Open Access Article Abstract Page Full-Text 4 - بررسی اثرات کودهای زیستی و کودهای شیمیایی بر ویژگیهای کمی گیاه دارویی همیشه بهار (Calendula officinalis L.) سهیلا کوره پز محمود آبادی جابر آقا رحیمی https://zenodo.org/doi/10.5281/zenodo.10419659 Open Access Article Abstract Page Full-Text 5 - The Effect of Combined Application of Herbicides and Nitrogen-Fixing Bio-Fertilizer to Control Weeds in Corn (Zea Mays L) K.SC406 Shahla Ravangard Mohammad Nasri Farshad Sadeghi