Sianturi, M.G. , Harahap, E.M. and Hanum, H. 1. The Increasing Production of Soybean Plants (Glycine max L.) Based on Result Target’s and Nutrient Index. Jurnal Online PERTANIAN TROPIK. 6, 2 (1), 319- 327. DOI:https://doi.org/10.32734/jpt.v6i2.3185.