This study aims to evaluate the effect of various concentrations of vegetable waste liquid organic fertilizer (LOF) and doses of NPK fertilizer on the growth of oil palm seedlings in pre nursery. This research was conducted at green house in department of Agricultural Cultivation, Sriwijaya University, Indralaya District, Ogan Ilir Regency, South Sumatra, from August to November 2024. The resea…
The horn beetle (Oryctes rhinoceros) is one of the important pests on oil palm plantations, O. rhinoceros attacks on oil palm plantations can cause significant economic losses to oil palm plantations. O. rhinoceros can attack the growing point of oil palm plants causing death in oil palm plants. Losses due to O. rhinoceros attacks result in several problems such as decreased yields, damage to o…