The Optimum Dose of Nitrogen, Phosporus, and Potassium to Improve Soybean (Glycine max (L) Merr) Productivity on Kayu Putih (Melaleuca cajuputi) Stands

https://doi.org/10.22146/ipas.17991

Roni Ismoyo Jati(1*), Tohari Tohari(2), Priyono Suryanto(3)

(1) Department of Agronomy, Faculty of Agriculture, Universitas Gadjah Mada
(2) Department of Agronomy, Faculty of Agriculture, Universitas Gadjah Mada
(3) Department of Silviculture, Faculty of Forestry, Universitas Gadjah Mada
(*) Corresponding Author

Abstract


It was necessary to obtain optimum dose of nitrogen, phosphorus, and potassium obtained through fertilisation in order to improve productivity in the intercropping. Kayu putih tree was cultivated in Yogyakarta for oil production, and the inter-row was designed for intercropping plants, including soybean. The objective of present study was to obtain optimum dose of urea, SP-36, and KCl for soybean intercropped with kayu putih. The experiment was conducted in Menggoran Forest Resort (RPH Menggoran), Playen Forest Section (BDH Playen), Yogyakarta Forest Management District (KPH Yogyakarta) using split-split plot design. The main plot was urea, subplot was SP-36, and sub-subplot was KCl. Fertilisation consisted of three levels (0, 25, 50 kg ha-1 of urea), (0, 150, 300 kg ha-1 of SP-36) and (0, 75, 150 kg ha-1 of KCl). The results showed that application of 50 kg ha-1 urea, 300 kg. ha-1 SP-36, and 150 kg. ha-1 KCl increased N, P, K uptake per hectare as much as 16.23 kg N ha-1, 86.27 kg P ha-1, 40.02 kg K ha-1, respectively. There was positive interaction between urea and SP-36, SP-36 and KCl at leaf area, photosynthetic rate, number of seeds per plants, seed weight per plants, and seed weight per hectare. Under kayu putih intercropping, optimum dosage of urea, SP-36 and KCl were 0, 298.03 and 87.12 kg ha-1, respectively. These combination enabled to produce maximum seed weight of 2.01 tons. ha-1.


Keywords


Kayu Putih; Optimum Dose of Nitrogen; Phosphorus and Potassium; Soybean Fertilisers; Soybean Productivity

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References

BPPN. 2013. Studi Pendahuluan Rencana Pembangunan Jangka Menengah Nasional (Rpjmn) Bidang Pangan dan Pertanian 2015-2019. [online] Badan Perencanaan Pembangunan Nasional, Direktorat Pangan dan Pertanian. Available at: http://www.bappenas.go.id/ [Accessed 10 January 2017].

BPS. 2015. Luas Lahan, Produksi dan Produktivitas Kedelai Menurut Provinsi 1993-2015. [online] Badan Pusat Statistik. Available at: http://www.BPS.go.id/ [Accessed 10 January 2017].

BPTP. 2008. Arahan Kesesuaian Lahan untuk Pengembangan Tanaman Kedelai Balai Pengkajian Teknologi Pertanian Yogyakarta. [online] Badan Penelitian dan Pengembangan Pertanian. Available at: http://www.yogya.litbang. pertanian.go.id/ [Accessed 10 January 2017].

Brant, A. N. and H. Y. Chen. 2015 . Patterns and Mechanisms of Nutrient Resorption in Plants. Critical Reviews in Plant Sciences, 34(5): 471-486.

Buckman, H. O. and N. C. Brady. 1969. The Nature and Properties of Soils. In: Soegiman, ed., Ilmu Tanah: Alih Bahasa. Jakarta: Bhratara Karya Aksara.

Chen, R., M. Senbayram, S. Blagodatsky, O. Myachina, K. Dittert, X. Lin and Y. Kuzyakov. 2014. Soil C and N Availability Determine The Priming Effect: Microbial N Mining and Stoichiometric Decomposition Theories. Global Change Biology, 20(7): 2356-2367.

Chiezey, U. F. and A. C. Odunze. 2009. Soybean Response to Application of Poultry Manure and Phosphorus Fertilizer in The Sub-Humid Savanna of Nigeria. J. Ecol. Nat. Environ, 1(2): 25-31.

Ceunfin, S., D. Prajitno dan P. Suryanto. 2015. Pengaruh Zonasi dan Jarak Tanam Jagung Pada Tumpangsari Jagung Kedelai di Bawah Tegakan Kayu Putih. Tesis. Universitas Gadjah Mada.

Daly, K., D. Styles, S. Lalor and D. P. Wall. 2015. Phosphorus Sorption, Supply Potential and Availability in Soils with Contrasting Parent Material and Soil Chemical Properties. European Journal of Soil Science, 66(4): 792-801.

Darmawijaya. 1992. Klasifikasi Tanah Dasar Teori Bagi Peneliti Tanah dan Pelaksana Pertanian di Indonesia. Yogyakarta: Gadjah Mada University Press.

Fernández, V., P. Guzmán, C.A. Peirce, T.M. McBeath, M. Khayet and M. J. McLaughlin. 2014. Effect of Wheat Phosphorus Status on Leaf Surface Properties and Permeability to Foliar-Applied Phosphorus. Plant and Soil, 384 (1-2): 7-20.

Gardner, F. P., R.B. Pearce and R. L. Mitchell .1991. Fisiologi Tanaman Budidaya. In: Susilo, H., ed., Fisiologi Tanaman Budidaya Alih Bahasa. Jakarta: Universitas Indonesia (UI-Press).

Goldsworthy, P. R. and N. M. Fisher .1996. Fisiologi Tanaman Budidaya Tropik. In: Tohari, ed., Fisiologi Tanaman Budidaya Tropik Alih Bahasa. Yogyakarta: Gadjah Mada University Prees.

Kementrian Pertanian. 2012. Pengembangan Kedelai di Kawasan Lahan Hutan Jati Ngawi, 9 Januari 2012. [online] Available at: http://www.litbang. pertanian.go.id/berita/one/1070/ [Accessed 22 February 2017].

Prasetyo, B. H. 2007. Perbedaan Sifat-sifat Tanah Vertisol dari Berbagai Bahan Induk. J. Ilmu-Ilmu Pertanian, 9: 20-31.

Purba, A. E., P. Yudono dan P. Suryanto. 2015. Produktivitas Jagung dan Kedelai Hitam Berdasarkan Jarak Tanam dan Zonasi Lahan Pada Tumpangsari Kayu Putih. Tesis. UGM.

Qiao, C., L. Liu, S. Hu, J. E. Compton, T. L. Greave and Q. Li. 2015 . How Inhibiting Nitrification Affects Nitrogen Cycle and Reduces Environmental Impacts of Anthropogenic Nitrogen Input. Global Change Biology, 21(3): 1249-1257.

Schweiger, P., M. Hofer, J. Vollmann and W. Wanek. 2014 . The Relationship Between N Isotopic Fractionation Within Soybean and N2 Fixation During Soybean Development. Physiologia Plantarum, 152(3): 546-557.

Sinaga, A., D. Indradewa dan P. Suryanto. 2016. Kajian Aplikasi Mikoriza dan Pemupukan N. P dan K Terhadap Pertumbuhan dan Hasil Kedelai di Tegakan Kayu Putih. Tesis. Universitas Gadjah Mada.

Sisworo, W. H., H. Rasjid dan E. L. Sisworo .1985. Fiksasi Nitrogen Simbiotik Pada Kedelai Varietas Orba dan Lokon. BATAN: Pusat Aplikasi Isotop dan Radiasi.

Suryanto, P., B. Suwignyo, S. D. Prianto, E. T. S. Putra, and T. Alam. 2017. Morpho-physiological Characters and Soybean Productivity on Alfisol and Vertisol under Intercropping with Kayu Putih (Melaleuca cajuputi). Agrivita Journal of Agricultural Science, 39 (2): 153-159.

Tisdale, S. L., W. L. Nelson and J. D. Beaton. 1990. Soil Fertility and Fertilizer Elements Required in Plant Nutrition. 4th Edition. Singapore: Maxwell McMillan Publishing.

Xiang, D. B., T. W.Yong, W.Y. Yang, W. Z. Gong, L. Cui and T. Lei. 2012. Effect of Phosphorus and Potassium Nutrition on Growth and Yield of Soybean in Relay Strip Intercropping System. Scientific Research and Essays, 7(3): 342-351.

Zhu, X., W. Zhang, H. Chen and J. Mo. 2015 . Impacts of Nitrogen Deposition on Soil Nitrogen Cycle in Forest Ecosystems: A Review. Acta Ecologica Sinica, 35(3): 35-43.



DOI: https://doi.org/10.22146/ipas.17991

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Ilmu Pertanian (Agricultural Science) ISSN 0126-4214 (print), ISSN 2527-7162 (online) is published by Faculty of Agriculture Universitas Gadjah Mada collaboration with Perhimpunan Sarjana Pertanian Indonesia (PISPI) and licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

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