PENGARUH PERBEDAAN KONSENTRASI FOSFOR TERHADAP PERTUMBUHAN BAYAM MERAH (BLITUM RUBRUM) DENGAN SISTEM HIDROPONIK SUPER MINI

Abstract This research aimed to measure the growth of red spinach that was treated with different concentrations of phosphorus. The methodology that used was completely randomized design (CRD) that consisted three treatments and ten replications. The data were analyzed using SAS with CRD model and continued with Duncan test if there was significantly effect on the growth of red spinach. The results showed that the different concentrations of P fertilizer significantly affected the fresh weight, dry weight, number of leaves, plant height, root length, and chlorophyll content. The highest result was found at AB mix+12,6 gram SP 36 treatment followed by AB mix treatment, and AB mix+16,2 gram SP 36 treatment. Keywords: Red spinach, Super mini hydroponic, Growt