List of Articles Degree-day Open Access Article Abstract Page Full-Text 1 - Thermal requirements of immature stages of pistachio psylla, Agonoscena pistaciae (Hemiptera: Psyllidae) in natural conditions of Rafsanjan, Iran Mohammad Reza Hassani Ghadir Nouri ghanbalani Hamzeh Izadi Mehdi Basirat Open Access Article Abstract Page Full-Text 2 - Determining the appropriate spray time for Cydiapomonella(Lep: Totricidae) in apple orchards using sex pheromone and degree day in Khanehzenyan, Fars Seyedeh Negar Daneshnia Mahmood Alichi Bahram Heidari Open Access Article Abstract Page Full-Text 3 - Effect of temperature on the development, female longevity and parasitism of Closterocerus formosus (Hym.: Eulophdiae), parasitoid of Liriomyza trifolii (Dip.: Agromyzidae) Shahram Hesami Hadi Ostovan Ebrahim Ebrahimi Mahmoud Shojai Karim Kamali Open Access Article Abstract Page Full-Text 4 - Determining the most appropriate chemical control time for codling moth, Cydia pomonella (Lepoptera: Tortricidae), using pheromone traps and day-degree in Mahabad region Akbar Ghassemi-Kahrizeh Limo Khatami Abbas Hosseinzadeh Open Access Article Abstract Page Full-Text 5 - The Effect of Planting Date on Thermal Indices and Dry matter Yield of Different Clover Species Mohammad Zamanian Mona Poureisa Farid Golzardi 10.83074/ijpp.2024.2108-1351