Respon Tanaman Kelapa Sawit (Elaeis Guineensis Jacq.) Terhadap Pemberian Komb…

Oil palm (Elaeis guineensis Jacq.) is widely cultivated in Indonesia, especially in Riau Province, where many plantations are located on marginal soils like sandy-textured Dystrudepts which have high percolation and nutrient leaching. To address this, slow-release fertilizers like Polyhalite are suitable but require potassium supplementation, such as with KCl. This study aims to examine the eff…