PENGARUH PEMBERIAN PUPUK ORGANIK CAIR DAN PUPUK
KALIUM TERHADAP PERTUMBUHAN DAN HASIL
BAWANG MERAH (Allium ascalonicum L.)
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Institusion
Universitas Muhammadiyah Palembang
Author
Subandrio Amin Mulya, NIM. 422015005
Subject
Kesuburan tanah dan nutrisi tanaman
Datestamp
2020-05-16 02:52:38
Abstract :
SUBANDRIO AMIN MULYA, Effect of Provision of Liquid Organic Fertilizer and Potassium Fertilizer on Growth and Yield of Shallots (Allium ascalonicum L.) (Supervised by MINWAL and NURBAITI AMIR). This research has been carried out on farmers' land in Jl. Sukarela RT 12, RW 04 Kelurahan taman bunga, KM 7, Palembang City, South Sumatra Province. The study period is from May to July 2019. This study used factorial randomized block design (RBD) with 9 treatment combinations that were repeated 3 times. As for the treatment factor, Factor I test the dose of Liquid Orgaik Fertilizer C1 = 6 ml / l water, C2 = 8 ml / l water, C3 = 12 ml / l water. Factor II, namely Potassium fertilizer consists of three treatments, namely: K1 = 50 kg KCl / ha (10 g / plot), K2 = 75 kg KCl / ha (15 g / plot), K3 = 100 kg KCl / ha (20 g / ha plot). The observed variables were 1. Plant height (cm) 2. Number of leaves (strands) 3. Number of tillers per clump 4. Weight of tubers per clump (g) 5. Number of tubers per clump 6. Weight of tubers per plot (kg). The results showed that the best dose of liquid organic fertilizer was C2 = 8 ml / l of water with the highest production of 1.83 kg / plot or equivalent to 7.32 tons / ha and Potassium fertilizer with a dose of K1 = 50 kg / ha ( 10 g / plot) produced the highest production of 1.93 kg / plot or equivalent to 7.72 tons / ha, while the interaction between liquid organic fertilizer and potassium fertilizer produced the highest production of 2.05 kg / plot equivalent to 8.20 tons /Ha.
SUBANDRIO AMIN MULYA, Effect of Provision of Liquid Organic Fertilizer and Potassium Fertilizer on Growth and Yield of Shallots (Allium ascalonicum L.) (Supervised by MINWAL and NURBAITI AMIR). This research has been carried out on farmers' land in Jl. Sukarela RT 12, RW 04 Kelurahan taman bunga, KM 7, Palembang City, South Sumatra Province. The study period is from May to July 2019. This study used factorial randomized block design (RBD) with 9 treatment combinations that were repeated 3 times. As for the treatment factor, Factor I test the dose of Liquid Orgaik Fertilizer C1 = 6 ml / l water, C2 = 8 ml / l water, C3 = 12 ml / l water. Factor II, namely Potassium fertilizer consists of three treatments, namely: K1 = 50 kg KCl / ha (10 g / plot), K2 = 75 kg KCl / ha (15 g / plot), K3 = 100 kg KCl / ha (20 g / ha plot). The observed variables were 1. Plant height (cm) 2. Number of leaves (strands) 3. Number of tillers per clump 4. Weight of tubers per clump (g) 5. Number of tubers per clump 6. Weight of tubers per plot (kg). The results showed that the best dose of liquid organic fertilizer was C2 = 8 ml / l of water with the highest production of 1.83 kg / plot or equivalent to 7.32 tons / ha and Potassium fertilizer with a dose of K1 = 50 kg / ha ( 10 g / plot) produced the highest production of 1.93 kg / plot or equivalent to 7.72 tons / ha, while the interaction between liquid organic fertilizer and potassium fertilizer produced the highest production of 2.05 kg / plot equivalent to 8.20 tons /Ha.
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