Pengaruh Pupuk Organik Cair Terhadap Pertumbuhan Semai Eboni (Diospyros Celebica Bakh) Di Polybag

The research was conducted for 3 months, from July to October 2020, which is located in the permanent nursery area of ??BPDAS-HL Palu-Poso Tadulako University, Palu. This study used a randomized block design (RBD)consisting of three groups. Five treatments,namely P0 = no treatment (control), P1 = 1% NASA liquid organic fertilizer/liter of salution, P2 = 2% NASA liquid organic fertilizer/liter of salution, P3 = 3% NASA liquid organic fertilizer/liter of salution, P4 = 4% NASA liquid organic fertilizer/liter of salution. So that three are 15 experimental units, one experimental unit consists of five seedlings. The parameters observed were the increase in height, increase in the number of leaves, increase in stem diameter, and stiffness of the seedlings. The research data were analyzed by the research method used, if the treatment had a real effect, it was continued with the smallest significant difference test (LSD) at 5% level. The results showed that NASA liquid organic fertilizer had a significant effect on height increase, increase in number of leaves, increase in diameter, and strength of seedlings. The best growth of ebony seedlings was obtained in treatment P4 = 4% NASA liquid organic fertilizer/liter of salution with an average height increase (5.4cm), an average increase in the number of leaves (8.0), and an increase in diameter average of (1.4mm)
Key words: NASA liquid organic fertilizer, ebony seedlings