Pemberian Kompos Batang Pisang Dan Npkmg Pada Media Ultisol Terhadap Pertumbu…

ABSTRACT Oil palm is an important commodity contributing significantly to Indonesia's non-oil and gas sector revenue. The increasing need for replanting aging plantations requires high-quality seedlings. Ultisol soil, widely distributed in Indonesia, has low productivity due to clay accumulation in the subsurface horizon, low organic matter content, and poor nutrient retention. This limitation…