List of Articles ethephon Open Access Article Abstract Page Full-Text 1 - Effects of ethephon on growth and yield of sweet sorghum (Sorghum bicolor L. Moench) at different growth stages Sommart Yoosukyingsataporn Somyot Detpiratmongkol 10.30495/ijpp.2019.670785 Open Access Article Abstract Page Full-Text 2 - Effects of nitrogen fertilizer and plant growth regulator on stalk yield and bioethanol in sweet sorghum . Maryam Usofzadeh1 *, Mashalla Daneshvar1, Abbas Almodares2 and Hamid Reza Eisvand1 10.30495/ijpp.2013.540683 Open Access Article Abstract Page Full-Text 3 - Optimizing Chia (Salvia hispanica L.) Cultivation in Iran Regions: A Study on Planting Density and Growth Regulator Effects Fatemeh Javadifard Khodayar Hemmati Nastaran Hemmati https://doi.org/10.71551/ijpp.2024.1123402