THE EFFECT OF ORGANIC FERTILIZER WITH MATERIALS MIXED BY THE SIDE OF PALM OIL MILL AND BALI CATTLE MANURE AGAINST GROWTH SWEET CORN (Zea mays)
DOI:
https://doi.org/10.32585/bjas.v1i1.228Abstract
This research aim are to examine the effect of the treatment of organic fertilizer from waste palm oil mill and cow manure on the growth of Zea mays and determine the optimum dose of organic fertilizer. This research was conducted in Kapitan Village, Kumai District, West Kotawarigin Regency, Central Kalimantan. There were 4 treatments of the research: organic fertilizer with a dose of 0 tons/ha (P0), 5 tons/ha (P5), 10 tons/ha (P10) and 15 tons/ha (P15) with 3 replications. All treatments were given NPK Mutiara fertilizer at a dose of 200 kg/ha as a basic fertilizer. Zea mays planted in 4 plots 4 treatments with 3 plots of repetition, a total of 12 plots. The spacing was 50x40 cm, the number of corn plants is 56/plot, a total of 672 plants for 12 plots. NPK fertilizer was given 240 g plot. Organic fertilizer P0: 0 kg/plot, P5: 6 kg/plot total 3 plots 18 kg, P10: 12 kg total 36 kg, P15: 18 kg total 54 kg. Parameters observed were plant height, leaf area, fresh weight, dry weight and plant growth rate at 21, 28, 35, 42 and 49 days after planting. The design of the research used a Completely Randomized Design (CRD) in a directional pattern, performed a duncant test if there were differences. The results showed that at the age of 49 days: plant height increased 18% (P5), 20% (P10) and 38% (P15); leaf area increased 42% (P5), 71% (P10), 106% (P15); fresh weight increased by 16% (P0), 86% (P10), 96%: plant growth rate increased by 40% (P5), 248% (P10), 272% (P15) compared to P0. The conclusion is that the higher the dose of organic fertilizer given results in higher plant growth as well, with the optimal dose of organic fertilizer giving a dose of 10 tons/ha.
References
Badan Pusat Statistik Kabupaten Kotawaringin Barat (2016). Statistik Daerah Kotawaringin Barat. BPS Kotawaringin Barat. Pangkalan Bun.
Belfield, S. and B. Christine. 2008. Field Crop Manual: Maize (A Guide to Upland Production in Cambodia). Canberra.
Budiyanto, G.. 2014. Manajemen Sumber Daya Lahan. LP3M UMY. Yogyakarta.
Hanfiah, K.A. 2013. Dasar-Dasar Ilmu Tanah. PT. Grafindo. Jakarta.
Mudhita I.K., dan Saprudin (2014). Pembuatan Pupuk Organik Padat Dan Cair dengan Teknologi Enzymatik pada Kelompok Tani Karya Baru di Kecamatan Kumai Kabupaten Kotawaringin Barat. Agrinimal Jurnal Ilmu Ternak dan Tanaman 4(2): 64-71. Fakultas Pertanian Universitas Pattimura, Ambon.
Mudhita, I.K. 2017. Produktivitas Induk Sapi Bali dengan Pakan Legum Penutup Tanah Perkebunan Kelapa Sawit Dikombinasikan dengan Pelepah dan Bungkil Inti Sawit. Disertasi Fakultas Peternakan Universitas Gajah Mada. Yogyakarta.
Mudhita, I.K., N. Umami, S.P.S. Budhi, E. Baliarti, C. T. Noviandi, Kustono, I.G.S. Budisatria and J. Wattimena. 2016. Effect of Bali Cattle Urine on Legume Cover Crop Puero (Pueraria javanica) Productivity on an East Borneo Oil Palm Plantation. Pakistan Journal of Nutrition 15(5): 406-411. Asian Network for Scientific Information. Faisalabad Pakistan.
Nursyamsi, D, dan Suprihati, 2005. Sifat-sifat kimia dan mineralogi tanah serta kaitannya dengan kebutuhan pupuk untuk padi (Oryza sativa), Jagung (Zea mays L.), dan Kedelai (Glycine max). Buletin Agron. 33(3): 40-47. Balai Penelitian Tanah. Bogor.
Samekto, R. 2008. Bioteknologi dan keharaan tanaman (mikroorganisme nitrogen dan fosfor). J. Inov. Pertanian. 7 (1): 66 – 85
Sitompul, S. M. dan B. Guritno, 1995. Analisis Pertumbuhan Tanaman. Gadjah Mada University Press. Yogyakarta
Steel R.G.D. dan J.H. Torrie. 1980. Prinsip dan Prosedur Statistika. Alih Bahasa Bambang S (1989). PT. Gramedia Jakarta.
Subekti, N. Syafruddin, A., Efendi, R, Sunarti, S. 2002. Morfologi Tanaman dan Fase Pertumbuhan Jagung. Berita Puslitbang. Puslitbang Tanaman Pangan, Badan Litbang Pertanian, Bogor.
Suriadikarta, D.A. dan Simanungkalit, 2006. Pupuk Organik dan Pupuk Hayati. Badan Penelitian dan Pengembangan Pertanian. Bogor
Syukur, A., dan E.S. Harsono. 2008. Pengaruh Pemberian Pupuk Kandang dan NPK terhadap Beberapa Sifat Kimia dan Fisika Tanah Pasir Pantai Samas Bantul. Jurnal Ilmu Tanah dan Lingkungan 8: 138-145.
Syukur, M. dan A. Rifianto. 2013. Jagung Manis dan Solusi Permasalahan Budidaya. Penebar Swadaya. Jakarta.
Tola, Hamzah, F. Dahlan. dan Kaharuddin. 2007. Pengaruh penggunaan dosis pupuk bokashi kotoran sapi terhadap pertumbuhan dan produksi tanaman jagung. Journal Agrisistem. 3 (1). Balai Besar Pelatihan Pertanian Batangkaluku. Gowa.
