Response of Growth and Production of Sweet Potato (Ipomea Batatas L.) Due to The Application of TSP Fertilizer and Cow Manure

Authors

Wahyunita Sitinjak

DOI:

10.29303/jppipa.v11i6.11875

Published:

2025-06-25

Issue:

Vol. 11 No. 6 (2025): June

Keywords:

Cow Manure, Sweet Potato, TSP Fertilizer

Research Articles

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Sitinjak, W. (2025). Response of Growth and Production of Sweet Potato (Ipomea Batatas L.) Due to The Application of TSP Fertilizer and Cow Manure. Jurnal Penelitian Pendidikan IPA, 11(6), 383–389. https://doi.org/10.29303/jppipa.v11i6.11875
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Abstract

The purpose of this study was to determine the response of growth and production of sweet potatoes (Ipomea batatas L.) due to the application of TSP fertilizer and cow manure, carried out in Huta I Silau Bayu, Gunung Maligas District, Simalungun Regency, North Sumatra, from May to August 2024. The study used a factorial Randomized Block Design (RAK), with 2 factors. The first factor is TSP fertilizer with 4 levels, namely P1 = 20.4g / plot, P2 = 40.8g / plot, P3 = 61.2g / plot, P4 = 81.6g / plot. The second factor is Cow Manure with 4 levels, namely: S0 = No Treatment, S1 = 5.1kg / plot, S2 = 10.2kg / plot, S3 = 15.3kg / plot. Observed parameters were Tendrils Length (cm) at 3 and 5 MST, Number of Bulbs Per Plant (fruit), Number of Bulbs Per Plot (bulbs), Bulb Weight Per Plant (g) and Bulb Weight Per Plot (kg). The results showed that TSP fertilizer application significantly affected Tendrils Length (cm) at 3 and 5 MST, Number of Bulbs Per Plant (bulbs), Number of Bulbs Per Plot (bulbs), Bulb Weight Per Plant (g) and Bulb Weight Per Plot (kg). The best dose of TSP fertilizer was found in the treatment of 30 tons/ha: 15.3 kg/plot. Cow Manure treatment significantly affected Tendrils Length (cm) at 3 and 5 MST, Number of Bulbs Per Plant (bulbs), Number of Bulbs Per Plot (bulbs), Bulb Weight Per Plant (g) and Bulb Weight Per Plot (kg). The best dose of cow manure was found in the treatment of 160 kg/ha: 81.6 g/plot. The interaction treatment of TSP fertilizer and Cow Manure fertilizer significantly affected the Length of Tendrils (cm) at the age of 3 and 5 MST, Number of Bulbs Per Plant (bulbs), Number of Bulbs Per Plot (bulbs), and Bulb Weight Per Plot (kg). It had no significant effect on Bulb Weight Per Plant (g). The best interaction treatment was in the TSP treatment (30 tons/ha: 15.3 kg/plot) with cow manure (160 kg/ha: 81.6 g/plot).  

References

Agbede, T. M., & Oyewumi, A. (2022). Soil properties, sweet potato growth and yield under biochar, poultry manure and their combination in two degraded Alfisols of humid tropics. Scientia Horticulturae, 304, 111331. https://doi.org/10.1016/j.scienta.2022.111331

Agustian, R., & Baharuddin, R. (2023). Pengaruh Kompos Gulma Pakis dan TSP Terhadap Pertumbuhan Dan Hasil Terung (Solanum Melongena L.) Pada Media Gambut. Dinamika Pertanian, 39(3), 177–186. https://doi.org/10.25299/dp.2023.vol39(3).16430

Claudia, R., Estiasih, T., Ningtyas, D. W., & Widyastuti, E. (2015). Pengembangan biskuit dari tepung ubi jalar oranye (ipomoea batatas l.) dan tepung jagung (zea mays) fermentasi: kajian pustaka. Jurnal Pangan Dan Agroindustri, 3(4). Retrieved from https://shorturl.asia/fdNF1

Daniel, K., & Hartman, S. (2024). How plant roots respond to waterlogging. Journal of Experimental Botany, 75(2), 511–525. https://doi.org/10.1093/jxb/erad332

Darwis, D., Pamungkas, N. B., & others. (2021). Comparison of least significant bit, pixel value differencing, and modulus function on steganography to measure image quality, storage capacity, and robustness. Journal of Physics: Conference Series, 1751(1), 12039. https://doi.org/10.1088/1742-6596/1751/1/012039

Djalil, M., & Jahja, D. (2004). Pertumbuhan dan hasil tanaman ubi jalar (Ipomoea batatas L.) pada pemberian beberapa takaran abu jerami padi. Jurnal Stigma, 12(2), 189–194. vhttp://repository.unand.ac.id/2441/

Fertahi, S., Bertrand, I., Amjoud, M., Oukarroum, A., Arji, M., & Barakat, A. (2019). Properties of coated slow-release triple superphosphate (TSP) fertilizers based on lignin and carrageenan formulations. ACS Sustainable Chemistry & Engineering, 7(12), 10371–10382. https://doi.org/10.1021/acssuschemeng.9b00433

Fidiansyah, A., Yahya, S., & others. (2021). Produksi dan Kualitas Umbi serta Ketahanan terhadap Hama pada Bawang Merah. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), 49(1), 53–59. https://doi.org/10.24831/jai.v49i1.33761

Ginting, W. A. P., Ginting, J., & Rahmawati, N. (2017). Respon pertumbuhan dan produksi ubi jalar ungu terhadap pemberian berbagai dosis bokashi jerami padi. Jurnal Agroekoteknologi, 5(1), 233–239. Retrieved from https://media.neliti.com/media/publications/109308-ID-none.pdf

Hakim, A. R., Soelaksini, L. D., & RA, M. A. (2019). Suplai dosis P dan K terhadap laju pertumbuhan dan produksi tanaman ubi jalar (Ipomea batatas L.) varietas antin 3. Agriprima, Journal of Applied Agricultural Sciences, 3(2), 44–54. https://doi.org/10.25047/agriprima.v2i1.78

Hanafiah, K. A. (2005). Dasar-dasar ilmu tanah. Jakarta : Raja Grafindo Persada.

Kumala, N. S., Susanto, H., Putra, W. E., Taufiq, A., Sunaryono, S., Mawardi, A. I., Sholeh, M., Permatasari, A., & Malek, N. A. N. N. (2023). The phytochemical characterization of Amaranthus sp. leaves powder post MOLP green fertilizer treatment. AIP Conference Proceedings, 2634(1). https://doi.org/10.1063/5.0111702

Li, X., Li, D., Lu, Q., Wang, D., Ren, X., Lv, L., Ahmed, T., Yan, J., & Li, B. (2022). Effects of different organic fertilizers on sweet potato growth and rhizosphere soil properties in newly reclaimed land. Agronomy, 12(7), 1649. https://doi.org/10.3390/agronomy12071649

Lingga, P. (2001). Petunjuk penggunaan pupuk. Jakarta: Niaga Swadaya.

Lubis, N., Wasito, M., Marlina, L., Girsang, R., & Wahyudi, H. (2022). Respon pemberian ekoenzim dan pupuk organik cair terhadap pertumbuhan dan produksi bawang merah (Allium ascalonicum L). AGRIUM: Jurnal Ilmu Pertanian, 25(2), 107–115. https://doi.org/10.30596/agrium.v25i2.10354

Nguyen, H. C., Chen, C.-C., Lin, K.-H., Chao, P.-Y., Lin, H.-H., & Huang, M.-Y. (2021). Bioactive compounds, antioxidants, and health benefits of sweet potato leaves. Molecules, 26(7), 1820. https://doi.org/10.3390/molecules26071820

Noer, S. W. M., & Wijaya, M. (2017). Kadirman. 2017. Pemanfaatan Tepung Ubi Jalar (Ipomea batatas L) Berbagai Varietas sebagai Bahan Baku Pembuatan Kue Bolu Kukus. Jurnal Pendidikan Teknologi Pertanian, 3(4), 60–71. https://doi.org/10.26858/jptp.v3i0.5465

Nyarko, A., Sarkodie-Addo, J., Adofo, K., Quaye, M. O., & Adu, J. (2022). Growth and yield characteristics of two sweet potato (Ipomoea batatas L.) varieties as influenced by organic and inorganic fertilizer application. International Journal of Plant and Soil Science, 34(17), 98–104. Retrieved from https://shorturl.asia/BmEo7

Purba, S. T. Z., Damanik, M. M. B., & Lubis, K. S. (2017). Dampak Pemberian Pupuk TSP dan Pupuk Kandang Ayam Terhadap Ketersediaan dan Serapan Fosfor Serta Pertumbuhan Tanaman Jagung Pada Tanah Inceptisol Kwala Bekala: The effect of Fertilizer TSP and Chicken Manure on Availability and Phosphorus Uptake and Growt. Jurnal Agroteknologi, 5(3), 638–643. https://doi.org/10.32734/ja.v5i3.2229

Purwa, D. R. (2007). Petunjuk pemupukan (Vol. 100). Jakarta: Agromedia Pustaka.

Sunaldi, S., & Fitriani, D. (2020). Pengaruh Pemberian Pupuk Kandang Sapi Dan Pupuk Tsp Terhadap Pertumbuhan Dan Hasil Tanaman Jagung Manis (Zea mays saccharata L.). Jurnal Agriculture, Universitas Muhammadiyah Bengkulu, 15, 1–9. Retrieved from https://fpp-agroteknologi.umb.ac.id/wp-content/uploads/Jurnal-Sunaldi-Fiana-Dwi-Juli-2020.pdf

Tangkasiang, Y. A. (2023). Pengaruh Pemberian Pupuk Kandang Dan Pupuk Tsp Terhadap Pertumbuhan Kemiri (Aleurientis Moluccana Wild) Pada Tanah Aluvial: The Effect of Manure and Tsp Fertilizer on the Growth of Candlenut (Aleurientis Moluccana Wild) in Alluvial Soil. Daun: Jurnal Ilmiah Pertanian Dan Kehutanan, 10(1), 1–10. https://doi.org/10.33084/daun.v10i1.4210

Tedesco, D., de Almeida Moreira, B. R., Júnior, M. R. B., Maeda, M., & da Silva, R. P. (2023). Sustainable management of sweet potatoes: A review on practices, strategies, and opportunities in nutrition-sensitive agriculture, energy security, and quality of life. Agricultural Systems, 210, 103693. https://doi.org/10.1016/j.agsy.2023.103693

Widodo, K. H., & Kusuma, Z. (2018). Pengaruh kompos terhadap sifat fisik tanah dan pertumbuhan tanaman jagung di inceptisol. Jurnal Tanah Dan Sumberdaya Lahan, 5(2), 959–967. Retrieved from https://jtsl.ub.ac.id/index.php/jtsl/article/view/221

Wigati, E. S., Syukur, A., & others. (2006). Pengaruh takaran bahan organik dan tingkat kelengasan tanah terhadap serapan fosfor oleh kacang tunggak di tanah pasir pantai. Jurnal Ilmu Tanah Dan Lingkungan, 6(2006). Retrieved from https://shorturl.asia/ut2Bv

Yuniarti, I., Anggorowati, D., & others. (2012). Pengaruh Pupuk Kandang Sapi Terhadap Pertumbuhan dan Hasil Kubis Bunga Pada Tanah Gambut. Jurnal Sains Pertanian Equator, 2(2). Retrieved from https://shorturl.asia/lbqfL

Author Biography

Wahyunita Sitinjak, Universitas Simalungun

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