Pengaruh Pemberian Pupuk Organik Padat Sapi dan Urine Kambing terhadap Pertumbuhan dan Produksi Bawang Merah (Allium ascalonicum L.) di Polybag

Jurnal Riset Rumpun Ilmu Tanaman
Vol. 5 No. 1 (2026): April: JURRIT: Jurnal Riset Rumpun Ilmu Tanaman

Shallot farmers often face challenges related to improper fertilization, resulting in suboptimal yield. This study aimed to determine the effect of solid organic cow manure and liquid organic fertilizer from goat urine on the growth and yield of shallot (Allium ascalonicum L.). The experiment was arranged in a Randomized Block Design with two factors. The first factor was cow manure (0, 1, 2, and 3 kg/plot), and the second factor was goat urine (0, 100, 200, and 300 ml/L water/plot). The observed parameters were plant height, number of tillers, number of bulbs per sample, number of bulbs per plot, fresh bulb weight per sample, fresh bulb weight per plot, and dry bulb weight per plot. The results showed that cow manure significantly affected most parameters, with the best results at 2–3 kg/plot. Goat urine had a limited effect and was only significant on certain parameters, with the best result at 200 ml/L water. The interaction between treatments showed significant effects on several variables but was not consistent across all parameters.