Aplikasi Pemupukan Terhadap Pertumbuhan Tanaman Aren Genjah (Arenga pinnata) dan Tanaman Kakao (Theobroma cacao) Pada Penanaman Sistem Jalur

Authors

  • Yetti Elidar Mulawarman University

DOI:

https://doi.org/10.24903/ajip.v7i2.429

Keywords:

SP-36 Fertilizer, KCl, Early Sugar Palm, Cocoa, Pathway Planting System

Abstract

Planting with a lane system in palm sugar and cacao plants is a technique of plantation cultivation that aims at soil conservation and microenvironment. Plant cultivation in the field needs to get a supply of fertilizer to increase crop productivity. This study aims to determine the effect of giving SP-36 and KCl fertilizer to the best growth of sugar palm and cacao plants in the planting of path systems. The research was conducted on land in Badak Mekar Village, Muara Badak District, Kutai Kartanegara Regency, East Kalimantan. The research method used a Randomized Block Design (RBD) and repeated 4 times. Factorial experiments consisted of 2 factors, as the first factor was SP-36 fertilizer (p) consisting of 3 levels: p0 = 0 kg plant-1 (control); p1 = 0.25 kg of plant-1; p2 = 0.5 kg of plant-1. The second factor was KCl (k) fertilizer consisting of 3 levels: k0 = 0 kg plant-1 (control); k1 = 0.25 kg of plant-1; k2 = 0.5 kg of plant-1. The variables observed included: (1) Arenaceous plants: increase in caudal circumference, increase in the fifth midrib length, increase in the number of midribs, increase in number of leaflets on the fifth midrib and (2) Cocoa plants: increase in plant height, increase in stem circumference, the number of cocoa fruits, the intensity of pest and disease attacks on cocoa fruit. Observations on each variable were carried out at 3 and 6 months after treatment (mat). Data were analyzed by variance and if there were significant differences, it was followed by the Smallest Significant Difference Test (LSD) at the level of 5%. The results of the SP-36 fertilizer treatment showed very significant differences in all observation variables in early maturing palm trees and aged 3 bsp and 6 bsp cacao plants. The treatment of SP-36 fertilizer at a dose of 0.5 kg plant-1 (p2) gave the best growth of early maturing sugar palm plant 6 in the increase of the fifth midrib length, increase in bulb circumference, increase the number of midribs and increase the number of leaflets on the fifth midrib - each 137.17 cm, 25.58 cm, 3.25 strands and 39.08 strands. Likewise in the age of 6 bsp cocoa plants SP-36 fertilizer with a dose of 0.5 kg plant-1 (p2) gave the best growth in plant height increase, increase in stem circumference and number of cocoa fruit, each 18.92 cm, 8.25 cm and 25.25 pieces. The treatment of KCl fertilizer and the interaction between SP-36 and KCl fertilizers showed no significant difference in all observation variables in early maturing and cacao plants. Observations of pest and disease attacks on cocoa fruit with the intensity of pest attacks 0.00-23.47% were included in the category of minor damage and the intensity of disease attacks 0.00-66.30% which fall into the category of moderate damage.

References

Argout., X, Salse. J., Aury, J., Guiltinan, M., Droc, G., Gouzy, J., Maximova, S. 2010. The genome of Theobroma cacao. Nat. Genet., 43, 101–108.

Azri. 2012. Teknologi Pemupukan Tanaman Kakao. Balai Pengkajian Teknologi Pertanian Kalimantan Barat. Pontianak. Kalbar.

Badan Penelitian dan Pengembangan Pertanian. 2011. http/www.litbang.deptan.go.id/ special/komoditas/kakao. Diunduh : 11 Nopember 2013.

Barker AV and DJ Pilbeam. 2007. Hand Book of Plant Nutrition. CRC Press. New York.

Barus. A. A. 2011. Pemanfaatan Pupuk Cair Mikro Untuk Meningkatkan Pertumbuhan dan Produksi Tanaman Sawi (Brassica juncea L.) Varietas Tosakan. Skripsi. Universitas Sumatera Utara.

Cuatrecasas, J. 1964. Cacao and Its Allies: A Taxonomic Revision of The Genus Theobroma (p. 613). Washington DC: Smithsonian Institution.

Darniaty Danial, Yossita Fiana, Fitri Handayani, M. Hidayanto. 2015. Peningkatan produksi dan mutu kakao melalui kegiatan Gernas di Kalimantan Timur. Prosiding Seminar Nasional Masyarakat Biodiversitas Indonesia. Volume 1, Nomor 5, Agustus 2015. 1203-1210.

Departemen Pertanian [Deptan]. 2009. Budidaya Dan Pengembangan Tanaman Enau. . www.http://deptan. [Diakses] tanggal 01/02/2014.

Dinas Perkebunan Provinsi Kalimantan Timur. 2013. Data Luas Areal dan Produksi Tanaman Aren. Dinas Perkebunan Provinsi Kalimantan Timur. Samarinda.

Effendi, D.S. 2009. Aren, Sumber Energi Alternatif. Warta Penelitian dan Pengembangan Pertanian. Tahun 2009.31(2):1-3.

Efombagen, M.I.B., Souniga, O., Eskes, A.B., Motamayor, J.C., Manzanares-Dauleux, M.J., Schnell, R., & Nyasse, S. 2009. Parentage Analysis And Outcrossing Patterns in Cacao (Theobroma cacao L.) farms in Cameroon. Original Article. Heredity, 103, 46–53.

Fajariah, M. 2010. Produktivitas Pembuatan Gula Aren (arenga pinnata merr) dan Kontribusinya Terhadap Pendapatan Masyarakat Di Desa Guntung Kecamatan Haruyan Kabupaten Hulu Sungai Tengah. Skripsi. Fakultas Kehutanan. Universitas Lambung Mangkurat.

Hanafiah, K. A. 2005. Dasar-Dasar Ilmu Tanah. Universitas Sriwijaya. Palembang.

International Cocoa Organization. 2003. Products that can be made from cocoa. Retrieved from http://www.icco.org/faq/52-by-products/115- products-that-can-be-made-from-cocoa.html International Cocoa Organization. (2011). Origins of cocoa and its spread around the world. Retrieved from http://www.icco.org/aboutcocoa/ growing-cocoa.html.

Kartasapoetra, A. G. dan Sutedjo. 2005. Pupuk dan Cara Pemupukannya. Rineka Cipta, Jakarta.

Maliangkay, R.B.2007. Teknik Budidaya dan Rehabilitasi Tanaman Aren.Buletin Palma No.33, 67-77.

Manggabarani, A. 2011. Konsepsi Gerakan Peningkatan Produksi dan Mutu Kakao (Gernas Kakao). Seminar Evaluasi Pelaksanaan Gernas Kakao BAPPENAS tanggal 27 Januari 2011, Jakarta.

Miller, R.H. 1964. The Versatile Sugar Palm. Principes Journal of The Palm Society. 8(4) : 115-146.

Motilal, L.A., Zhang, D., Umaharan, P., Mischke, S., Mooleedhar, V., & Meinhardt, L.W. 2010. The relic Criollo cacao in Belize–genetic diversity and relationship with Trinitario and other cacao clones held in the International Cocoa Genebank, Trinidad. Plant Genetic Resources: Characterization and Utilization, 8(2), 106– 115.

Novizan. 2005. Pupuk Pemupukan Yang Efektif. Agromedia. Jakarta.

Purwa, D. R. 2007. Petunjuk Pemupukan. Agro Media Pustaka. Jakarta.

Pusat Penelitian Kopi dan Kakao Indonesia. 2010. Buku Pintar Budidaya Kakao. Jakarta: Agro Media Pustaka.

Rosmarkam, A. dan N. W. Yuwono. 2002. Ilmu Kesuburan Tanah. Kanisius. Yogyakarta. 224 hlm.

Silalahi, F., Y. Saragih, A. Marpaung, R. Hutabarat, Karsina, & S. R. Purba. 2006. Laporan Akhir Uji Pemupukan NPK Pada Tanaman Buah. Balai Penelitian Buah Kebun Percobaan Tanaman Buah (KPTB), Brastagi. Medan.

Smits. W.T.M. 1993. Arenga pinnata (Wurmb) Merr. In. E. Westphal and P.C.M Jansen, (Eds.). A. Selection. Plant Resources of South-East Asia (PROSEA). Pudoc. Wageningan. 322 p.

. 1996. Arenga pinnata (Wurmb) Merr. In. M. Flach and F. Rumawas, (Eds). Plant Yielding Non-Seed Carbohydrates Plant Resources of South East Asia No. 9. Bogor. Indonesia. 53-59 p.

Sutedjo, M. M. 2002. Pupuk dan Cara Pemupukan. Penerbit Rineka Cipta. Jakarta.

Steel, R.G.D. and J.H.Torrie. 1991. Prinsip dan prosedur statistika (Terjemahan B. Sumantri ). Gramedia Pustaka Utama. Jakarta.

Taiz, L., & Zeiger. 2002. Plant Physiologi. Massachusetts: Sinauer Associates Inc. Publisher.

Thomas, E., van Zonneveld, M., Loo, J., Hodgkin, T., Galluzzi, G., & van Etten, J. 2012. Present spatial diversity patterns of Theobroma cacao L. In the neotropics reflect genetic differentiation in pleistocene refugia followed by human-influenced dispersal.

Tuherkih, E. dan I.A. Sipahutar. 2008. Pengaruh pupuk NPK majemuk (16:16:15) terhadap pertumbuhan dan hasil jagung (Zea mays L) di tanah inceptisols. Hal 77-88. Balai Penelitian Tanah.

Vassilev, N; Medina, A; Azcon dan R. Vassileva. 2006. Microbial solibilization of rock phosphate on media containing agroindustrial wastes and effect of the resulting product on plant growth and P uptake. Plant Soil. 287: 77-84.

Wood, G.A.R., & Lass, R.A. 1985. Cocoa. New York: Longman Inc.

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Published

2019-01-30

How to Cite

Elidar, Y. (2019). Aplikasi Pemupukan Terhadap Pertumbuhan Tanaman Aren Genjah (Arenga pinnata) dan Tanaman Kakao (Theobroma cacao) Pada Penanaman Sistem Jalur. Agrifarm: Jurnal Ilmu Pertanian, 7(2), 34–43. https://doi.org/10.24903/ajip.v7i2.429

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