List of Articles عصاره گیاهی Open Access Article Abstract Page Full-Text 1 - Evaluation of antiviral effects of plant extracts against Tobacco mosaic virus Sasan GHASEMI Saeid TABEIN Open Access Article Abstract Page Full-Text 2 - Effect of nettle extract on black bean aphid (Aphis fabae (Scopoli)), wheat aphid (Schizaphis graminum (Rondani)) and cowpea aphid (Aphis craccivora (Koch)) in comparison with soap compounds Kamal Ahmadi A. koushki H. M. Takaloo zadeh Open Access Article Abstract Page Full-Text 3 - Potassium sorbate reduction in sponge cake with herbal extracts and evaluation of its properties A. Badali A. Javadi 10.30495/jfh.2020.1890081.1255 Open Access Article Abstract Page Full-Text 4 - Antifungal activity of some plant extracts on mycelial growth of Sclerotinia sclerotiorum, the causal agent of tobacco collar rot Afshin Sajjadi Gholamreza Moradi1 Farhad Naghizadeh Zeinolabedin Shahadati Moghaddam Faramarz Rostami Mohammad Akbarzadeh Hoda Assemi Mohammadreza Najjafi