PENGARUH PEMBERIAN PUPUK ORGANIK CAIR DAN PUPUK NPK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays L. Saccaharata Sturt)

Mustadir Mustadir, St. Subaedah, Bakhtiar Ibrahim

Abstract


This study aims to determine the effect of providing Mitra Flora liquid organic fertilizer and NPK fertilizer on sweet corn plant production growth. This research was conducted in Tampinna Village, Angkona District, East Luwu Regency, from August to November 2019. The first factor was a liquid organic waste with 4 levels, namely no liquid organic waste with a concentration of 1, 2, and cc/liter of water. The second factor is the dose of NPK fertilizer with 3 levels, namely 100, 200, and 300 kg/ha. From the two factors, 12 treatment combinations were obtained, and each treatment combination was repeated three times so that there were 36 experimental units. The results showed that the application of liquid organic fertilizer for the flora partners with a dose of 2 to 3 cc/liter of water obtained more leaves. Likewise, applying NPK fertilizer of as much as 300 kg/ha resulted in better growth and production of sweet corn. The interaction between the application of Mitra Flora liquid organic fertilizer 3 cc/liter of water and the application of Among Tani 300 kg/ha NPK fertilizer gave the best results on the parameters of plant height, number of leaves, length of the ear, and weight of the ear

Keywords


sweet corn; liquid organic fertilizer; NPK; growth; production

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DOI: https://doi.org/10.33096/agrotekmas.v4i2.344

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