PERTUMBUHAN DAN HASIL TANAMAN KAILAN (Brassica oleracea L.) DENGAN PEMBERIAN PUPUK BOKASHI KOTORAN KAMBING DAN ZAT PENGATUR TUMBUH HORMONIK

Kailan is a type of cabbage (brassicaceae). This vegetable is quite popular and in demand among the public. Kailan production is still experiencing fluctuations, one of which is caused by low soil fertility. Efforts to increase soil fertility and plant productivity can be done with organic fertilization. This study aims to determine the growth and yield of kailan plants on the application of goat manure bokashi fertilizer and hormone growth regulators. This research was conducted in Mattirowalie Village, Maniangpajo District, Wajo Regency. This study used a factorial randomized block design (RBD) with two factors. The first factor was the dosage of Goat Manure Bokasi Fertilizer which consisted of 3 treatment levels, namely control, 2 and 4 kg/plot. The second factor was the concentration of Hormonic Growth Regulatory Substances which consisted of 3 treatment levels, namely control, 4 and 6 ml/L of water. The results of this study indicate that the application of goat manure bokashi fertilizer and hormone growth regulators provides an interaction and has a significant effect on all observation parameters. The best dose for the goat manure bokashi treatment was 4 kg/plot and the concentration of hormone growth regulators was 6 ml/L of water.