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Respon Pertumbuhan Tanaman Sawi Pagoda (Brassica narinosa L.) dengan Pemberian Pupuk NPK dan Pupuk Cair dari Limbah Organik
Abstract
Continuous use of inorganic fertilizers results in problems with soil quality. One solution to reduce this problem is the use of a combination of inorganic fertilizer and liquid fertilizer from organic waste. This research aims to obtain a combination of NPK fertilizer and liquid fertilizer from organic waste that has the best effect on the growth of pagoda mustard plants. The research method used was the single-factor randomized group design (RAK) experimental method. The factors tested were a combination of NPK fertilizer and liquid fertilizer from organic waste with 8 treatments, namely A (300 kg/ha NPK fertilizer + 0 ml/l liquid fertilizer from organic waste), B (0 kg/ha NPK fertilizer + 200 ml/ l liquid fertilizer from organic waste), C (200 kg/ha NPK fertilizer + 100 ml/l liquid fertilizer from organic waste), D (200 kg/ha NPK fertilizer + 200 ml/l liquid fertilizer from organic waste), E ( 200 kg/ha NPK fertilizer + 300 ml/l liquid fertilizer from organic waste), F (100 kg/ha NPK fertilizer + 100 ml/l liquid fertilizer from organic waste), G (100 kg/ha NPK fertilizer + 200 ml/ l liquid fertilizer from organic waste), H (100 kg/ha NPK fertilizer + 300 ml/l liquid fertilizer from organic waste). Consisting of 8 treatments and 5 replications. The results of the analysis of variance and DMRT level of 5% showed that the combination of NPK fertilizer and liquid fertilizer from organic waste had no significant effect on plant height or root length.
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Keywords: Pagoda mustard greens, NPK fertilizer, liquid fertilizer, organic waste
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DOI: https://doi.org/10.36987/agroplasma.v11i1.5157
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