Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Fase Main Nursery Ya…

ABSTRACT This research aims to observe the interaction of Trichoderma sp. and NPKMg fertilizer, to observe the single effect of Trichoderma sp. and NPKMg fertilizer and to obtain the best dose of Trichoderma sp. and NPKMg fertilizer to increase the growth of palm oil seedlings in main nursery phase on Ultisol medium. This research was conducted using a completely randomized design (CRD) factor…