Indonesian Journal of Oil Palm Research Volume 32 Number 1 Year 2024 is published by presenting articles: Analysis of Water Behavior in Oil Palm Plantations on Spodosol and Ultisol Using Soil Moisture Content Monitoring System (SMCMS), (Plant Community Composition Under Mature Oil Palm Stands), Low-Cost In vitro Propagation of Oil Palm Through the Use of Bulk/Commercial Agar and Sugar, Chemical Characteristics of Acid Sulphate Soil at Various Depths of Sulfuric Layers and Their Impact on The Development of Oil Palm Plant Roots, and The Implementation of Indonesian National Standard (SNI) on Palm Oil Seed Production in Indonesia.