List of Articles ارقام کلزا Open Access Article Abstract Page Full-Text 1 - Response of Some Agronomic Characteristic of Canola (Brassica napus L.) to Nitrogen Fertilizer and Sowing Date سعید Safikhani عباس Biabani Abolfazl Faraji Ali Rahemi Abdolatif Gholizadeh Open Access Article Abstract Page Full-Text 2 - Effect of different nitrogen and sulfur levels on yield, yield Components and Some Quality Characteristics Hossien Ebrahimi Abolfazl Faraji morteza samdaliri Amir Abbas Mousavi Amir Kolahi 10.30495/iper.2022.1957384.1789 Open Access Article Abstract Page Full-Text 3 - Study of plant density and zinc application on some agronomic characteristics of 6 winter canola cultivars Mohammad Agha Mohammad Reza Farzad Paknejad Amir Hosein Shirani Rad Mohammad Reza Ardakani Ali Kashani Open Access Article Abstract Page Full-Text 4 - Effect of planting date on grain yield and yield components of three winter oilseed rape (Brassica napus L.) cultivars in Fars province M. Haghjoo A. Bahrani Open Access Article Abstract Page Full-Text 5 - تاثیر کاربرد کود نیتروژن، بیوچار و اسیدسالیسیلیک بر عملکرد و اجزای عملکرد ارقام کلزا Shabnam Moradi NoorAli Sajedi Hamid Madani Masoud Gomarian Saeid Chavoshi