Pengaruh Pupuk Organik Cair Kulit Pisang Kepok Dan Pupuk Tsp Terhadap Pertumbuhan Dan Produksi Tanaman Kacang Tanah (Arachis Hypogeae L.)

The design used in this study was a Factorial Completely Randomized Design (CRD) consisting of 2 factors. The first factor is kepok banana peel liquid organic fertilizer (Factor P) consisting of 4 levels, namely 0, 10, 20, and 30 ml/l water and the second factor is TSP fertilizer (Factor S) consisting of 4 levels, namely 0, 6, 12 , and 18 g/plot. So there are 16 treatment combinations with 3 replications. Parameters observed were plant height, relative growth rate, net assimilation rate, flowering age, harvest age, weight of wet pods planted, weight of dry pods planted, weight of 100 seeds, harvest index. Observational data were analyzed statistically and continued with further BNJ test at 5% level. The results showed that the interaction effect of the liquid organic fertilizer of banana kepok and TSP fertilizer had a significant effect on plant height, relative growth rate, net assimilation rate, flowering age, harvest age, wet pod weight planted, dry pod weight planted, weight 100 seeds, index harvest with the best combination of treatments, namely the treatment of liquid organic fertilizer of banana peel kepok 30 ml/L and TSP fertilizer of 18 g/plot. The main effect of treatment of liquid organic fertilizer Piang kepok 30 ml/L. The main effect of TSP fertilizer treatment had a significant effect on all parameters with the best treatment being 18 g/plo