The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol
DOI:
https://doi.org/10.18196/pt.2020.118.83-92Keywords:
Biofilmed biofertilizer, Organic fertilizer, Ipomoea reptans, Chemical fertility, VertisolAbstract
The application of biofilm biofertilizer is potential to improve soil fertility and increase plant yield. The research aimed to assess the use of organic fertilizer decomposed with biofilm biofertilizer to improve soil fertility and yield of upland kale in Vertisol. The field experiment was conducted in Vertisol at Jaten, Karanganyar, Central Java, arranged in a Randomized Complete Block Design with a single factor, which was organic fertilizer dose consisting of 0, 3, 6, 9, 12, 15, 18, and 21 ton.ha-1 organic with NPK fertilizer as comparison treatment. Upland kale seeds were planted in 15 x 15 cm plant spacing. The variables observed were total nitrogen, available P, exchangeable K, soil organic matter, pH, cation exchange capacity, leaf number, plant height, fresh and dry weight. The data obtained were analyzed using F test followed by Duncan Multiple Range Test (DMRT) 95%. The result showed that the organic fertilizer dose had a significant effect on all of the observed variables. Optimal doses of organic fertilizer to improve soil fertility and upland kale yield was 15 - 18 ton.ha-1. The highest yield of upland kale was observed in the treatment of 21 ton.ha-1 organic fertilizer (76.5 ton.ha-1), which was increased by 176% compared to control (34.7 ton.ha-1) and by 108.8% (45.78 ton.ha-1) compared to NPK treatments. The application of 3 ton.ha-1 organic fertilizer gave better yield of upland kale than NPK fertilizer.
References
[BPS] Badan Pusat Statistik. 2015. Banyaknya hari hujan, dan curah hujan menurut bulan di Kabupaten Karanganyar. Badan Pusat Statistik Karanganyar. URL: http://karanganyarkab.bps.go.id. Diakses 20 Januari 2017.
[Balittan] Balai Penelitian Tanah. 2009. Technical Instructions 2: Chemical analysis of soil, plants, water, and fertilizers. Bogor (ID) : Balai Penelitian Tanah. ISBN: 978-602-8039-21-5.
Barbarick KA. 2006. Nitrogen sources and transformations. Colorado (USA): U.S Department of Agriculture and Colorado counties cooperating.
Borchardt G. 1989. Smectites Minerals in Soil Environments. Second Edition. In: Dixon JB Weed SB(eds). Wisconsin(USA): Soil Science Society of America Madison. p675-727.
Buol SW, Southard RJ, Graham RC, M Daniel PA. 2003. Soil Genesis and Classification. 5th Edition. Iowa(USA): Iowa State University Press.
Edi S. 2014. The Effect of Organic Fertilizer on Growth and Yield of Upland kale (Ipomea reptans Poir). J Bioplantae 3 (1): 17-21. ISSN : 2302-6472
Jauhari S, Minardi S, dan Winoto B. 2010. Efisiensi Serapan P dan Hasil tanaman Padi (Oryza sativa L.) yang Dipupuk Dengan Pupuk Kandang Puyuh dan Pupuk Anorganik di Lahan Sawah Palur Sukoharjo (Musim II). J. Ilmu Tanah dan Agroklimatologi. 7(2) : 65 – 72. URL: http://
Jesu EIM. 2015. Use of different organic fertilizers on soil fertility improvement, growth and head yield parameters of cabbage
(Brassica oleraceae L). Int J Recycl Org Waste Agricult 4:291–298. DOI:10.1007/s40093-015-0108-0
Lingga P, Marsono. 2002. Petunjuk Penggunaan Pupuk. Jakarta (ID): Penebar swadaya
Nelvia. 2012. Sifat Kimia Tanah Inceptisol dan Respon Selada terhadap Aplikasi Pupuk Kandang dan Trichoderma. Jurnal Teknobiologi 3(2): 139-143. ISSN : 2087 – 5428
Nurdin, Maspeke P, Ilahude Z, Zakaria F. 2009. Pertumbuhan dan hasil jagung yang dipupuk N, P, dan K pada tanah Vertisol Isimu utara kabupaten Gorontalo. J Tanah Trop 14(1): 49-56. ISSN: 0852-257X
Nursyamsi D, Setyorini D. 2009. Availability of Phospor in neutral and alkaline soils. J Tanah dan Iklim 30: 25-36. ISSN: 1410-7244
Orcutt DM, Nilsen ET. 2000. The Physiology of Plants under Stress: Soil and Biotic Factors Vol 2. New Jersey (USA): John Wiley and Sons Inc. ISBN: 978-0-471-17008-2
Parawansa INR, Hamka. 2014. Interval Waktu Pemberian Pupuk Organik Cair Urin Sapi pada Pertumbuhan dan Produksi Tanaman Kangkung Darat (Ipomoea reptans Poir). Jurnal Agrisistem, Vol. 10 No.2:170-178. ISSN: 1858-4330
Prasetyo BH. 2007. Perbedaan Sifat-sifat Tanah Vertisol dari Berbagai Bahan
Induk. Jurnal Ilmu-ilmu Pertanian Indonesia 9(1): 20-31. ISSN: 1411-0067
Priyono, Sarwono. 2015. Pengaruh dosis pupuk organik dan bobot abu vulkan Kelud terhadap hasil kangkung darat (Ipomoea reptans L.Poir) pada tanah regosol. Jurnal Agronomika 10(1): 1-10. URL:http://download.portalgaruda.org/article.php?article=296570&val=5171
Rahmah S, Yusran, Husain U. 2014. Sifat Kimia Tanah pada Berbagai Tipe Penggunaan Lahan di Desa Bobo Kecamatan Palolo Kabupaten Sigi. J Warta Rimba 2(1): 88-95. ISSN: 2406-8373
Santoso S, Sajidan. 2013. Keberadaan Bakteri Penghasil Fitase untuk Perbaikan Kesuburan Tanah Vertisol pada Berbagai Sistem Budidaya Tanam di Kecamatan Gondangrejo
Kabupaten Karanganyar. Bioedukasi 6(1): 1-11. ISSN : 1693-2654
Sulaeman, Suparto dan Eviati. 2005. Petunjuk Teknis Analisis Kimia Tanah, Tanaman, Air dan Pupuk Dalam : Prasetyo, B.H., D. Santoso dan L.R. Widowati (penyunting). Balai Penelitian Tanah. Badan Penelitian Dan Pengembangan Pertanian. Departemen Pertanian. 135 h + v.
Sunarminto B, Santoso H. 2008. The Power of Expanding And Shrinking Montmorillonit I: The Effect Of The Dew-Dew Intensity To The Vertisol Soil Processing In Tepus Dan Playen Sub District, Seribu Wonosari Mountains - Laboratory Research. J Agritech 28(1): 1-8. DOI: 10.22146/agritech.9778 Daya Mengembang Dan Mengerut Montmorillonit I: Pengaruh Intensitas Curah-Embun Terhadap Pengolahan Tanah Vertisol Di Kecamatan Tepus Dan Playen, Pegunungan Seribu Wonosari - Riset Laboratorium. J Agritech 28(1): 1-8. DOI: 10.22146/agritech.9778
Suntoro. 2003. The Role of Organic Peranan Bahan Organik Terhadap Kesuburan Tanah dan Upaya Pengelolaannya. Pidato Pengukuhan Guru Besar Ilmu Kesuburan Tanah Fakultas Pertanian Universitas Sebelas Maret. 4 Jan 2003. Surakarta: Sebelas Maret University Press
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