Captivate of amino acids treated with natural compound fertilizer treatment of yellow manado
Keywords:
manado yellow corn, hybrid corn, amino acids, fatty acids, urea fertilizerAbstract
Manado yellow corn and hybrid corn are superior varieties that are still being produced in Minahasa Regency, North Sulawesi. This study aims to obtain a dose of urea fertilizer that can increase the amino acid and fatty acid content in Manado yellow corn and hybrid corn. This study used a completely randomized design and the research data were obtained through laboratory activities. This study consisted of the stages of administering a dose of urea fertilizer, analysis of amino acid content and analysis of fatty acid content of Manado yellow corn and hybrid corn. From the results of the study, it was found that the amino acid content with the best value after giving treatment with a dose of 300 kg/ha of fertilizer on Manado yellow corn and the highest fatty acid content in hybrid corn. The results of amino acid analysis of Manado yellow corn obtained the highest essential amino acid content, namely Leucine 1.49% and the highest non-essential amino acid content, namely glutamate 2.00 at the treatment dose of urea fertilizer of 300 kg/ha. The results of the fatty acid analysis of hybrid corn obtained the highest fatty acid content of 6.44% compared to Manado yellow corn which only obtained 1.78%.
References
[AOAC] Association of Official Analitical Chemist. Official Methods of Analysis of The Association of Official Analytical Chemist18th Edition. Gaithersburg, USA: AOAC International, 2005.
[AOAC] Association of Official Analytical Chemist. Official Methods of AOAC International. 925.45 Chapter 44.1.03 (US):Association of Official Analytical Chemist, 1999.
Badan Pusat Statistik Provinsi Sulawesi Utara. Espose Angka Sementara Tahun 2011 dan Angka Prediksi Tahun 2012 Produksi Tanaman Pangan Provinsi Sulawesi Utara, 2011.
Badan Penelitian dan Pengembangan Pertanian. Rencana Aksi Pemantapan Ketahanan Pangan 2005-2010. Departemen Pertanian, 2005. www.Balitbang.co.id.
Bressani, Ricardo. Improving maize diets with amino acid and protein supplements. Di Dalam : L. F. Bauman, P. L. Crane, D. V. Glover, E. T. Mertz, D. W. Thomas (eds.). High-Quality Protein Maize. Dowden, Hutchinson and Ross, Inc. Stroudsburg, Pennsylvania, 1972.
Dinas Pertanian dan Peternakan Provinsi Sulawesi Utara, 2012.
Edison T. Amino acid: Esensial for our bodies, 2009. http://livewellnaturally.com. [3 maret 2020].
Elfita L. Analisis profil protein dan asam amino sarang burung walet (Collocalia Fuchiphaga), asal Painan. J. Farm, 2014; 4(1):61-69. ISSN: 1978-8193.
