Pengaruh Air Lindi Sampah Pasar Dan Lumpur Tinja Kota Palangka Raya Terhadap Pertumbuhan Dan Hasil Tanaman Kailan (Brassica oleraceae, L.) di Lahan Gambut Pedalaman

Abstract

This study was aimed to ascertain how leachate and faecal sludge interacted to affect kailan plant development and yield in inland peat soil.  The design used was Factorial Randomised Complete Block Design with 2 factors.  The first factor was leachate water consisting of 4 levels, namely L₀ (0 mL), L₁(150 mL), L₂(250 mL), and L₃(350 mL), and the second   factor was sewage sludge consisting of 4 levels, namely T₀ (0 gr), T₁(100 gr), T₂(200 gr), and T₃(400 gr). The results showed that there was a very significant interaction between the application of leachate water and faecal sludge on plant height, leaf area, and fresh weight of plants but there was no interaction between the application of leachate water and faecal sludge on the number of leaves and fresh weight of roots. The optimal interaction of leachate and faecal sludge doses on the growth and yield of kailan plants is in the treatment of leachate at a doses of 150 mL/polybag and faecal sludge at a doses of 200 gr/polybag.