Pengaruh Penggunaan Pupuk Majemuk (NPK) Terhadap Produksi Kedelai

  • Supeki Supeki
Keywords: pupuk NPK, produksi, kedelai

Abstract

In soybean cultivation the use of fertilizers is needed in both single and compound forms. Given that fertilizer prices are quite expensive; their use must be efficient. Problems faced where farmers are still often not cultivating soybean plants. Though soybean plants require high N, P, and K nutrients. The research was carried out in the experimental gardens of the Agricultural Training Center for the Food and Horticulture Crops of Papua Province in May to August 2016. The data analysis was done using tabulation and processed using the program Excel. Planting Anjasmoro variety of soybeans was done using NPK compaction 15-15-15 + TE compound DGW production from PT. Hextar Fertilizer Indonesia with a dose of 140.06 kg / ha can produce an average plant height of 86.85 cm and yields with a production of 3.83 tons / ha and a weight of 100 seeds is 17 gr / 100 seeds. This fact shows that the use of NPK compound fertilizer can be recommended as a supplementary fertilizer to increase soybean growth and proudness. However, NPK compound fertilizer can also be used as a basic fertilizer if the availability of a single fertilizer N, P, and K is not available or more expensive with regard to the adequacy or dosage of its use.

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References

Badan Pusat Statistik. 2012. Luas Panen, Produktivitas dan Produksi Kedelai Nasional. http//www.bps.go.id.
Dwidjoseputro, D. 1986. Pengantar Fisiologi Tumbuhan. Gramedia. Jakarta
Ernawanto Q D, Noeriwan B S, Sugiono. 2011. Pengaruh pemberian zeolit terhadap pertumbuhan dan hasil tanaman kedelai. Prosiding seminar Hasil Penelitian Tanaman Aneka Kacang dan Umbi. Jawa Timur.
Husin, E.F. 1986. Pengaruh Pupuk Kandang dan Posfor Terhadap Ketersediaan P, Pembentukan Nobula dan Hasil Kedelai Pada Tanah Podsolik. Thesis Fakultas Pasca Sarjana UNPAD Bandung.
Jumin, H B. 2005. Dasar-dasar Agronomi. Jakarta : Raja Grafindo Persada.
Lakitan, B. 2004. Dasar-dasar Fisiologi Tumbuhan. Raja Grafindo Persada. Jakarta.
Lingga, P. dan Marsono. 2005. Petunjuk penggunaan pupuk. Penebar Swadaya, Jakarta. 250 hlm.
Munir, R. 1990. Pengaruh Pemberian Pupuk Kandang dan Pupuk P Pada Podsolik Merah Kuning Terhadap Pertumbuhan dan Hasil Kedelai. Thesis Fakultas Pasca Sarjana KPK IPB-Unad. Padang.
Rosmarkam, A. dan Yuwono, N. 2002. Ilmu Kesuburan Tanah. Kanikus. Yogyakarta.185 Hal.
Sarief, S. 1989. Kesuburan dan Pemupukan tanah pertanian. Pustaka Buana. Bandung.248 Hal.
Wati, Y.T. 2014. P engaruh Aplikasi Biourin Pada Pertumbuhan Dan Hasil Tanaman Bawang Merah (Allium ascalonicum L.). Skripsi. Jurusan Budidaya Pertanian, Fakultas Pertanian, Universitas Brawijaya. Malang
Published
2019-06-03
How to Cite
Supeki, S. (2019). Pengaruh Penggunaan Pupuk Majemuk (NPK) Terhadap Produksi Kedelai. Daun: Jurnal Ilmiah Pertanian Dan Kehutanan, 6(1), 50-61. https://doi.org/10.33084/daun.v6i1.921