Relationship Between Nitrogen Phosphorus Potassium Content of Soil and Quality Sidimpuan Snake Fruit Based on Altitude
DOI:
https://doi.org/10.55299/ijoss.v2i2.31Keywords:
Altitude, Fruit Quality, Soil NPK, Sidimpuan Snake FruitAbstract
The purpose of this research is to determine the relationship between the content of nitrogen, phosphorus and soil potassium on the quality of Sidimpuan snake fruit fruit based on the height of the location. This research was carried out at two different elevations with low and high location criteria at six points.coordinates such as the sub-districts of Palopat Maria, Sigordang, Lobu Layan, Huta Ginjang, Sibio-bio, and Huraba Village, starting from April to May 2024. Meanwhile, soil analysis was carried out at the Andalas University Padang Lab. The results of this research are that the comparison of altitude with the quality of sidimpuan snake fruit has a significant effect on the percentage of sidimpuan fruit flesh. Meanwhile, the relationship between soil nitrogen, phosphorus, potassium and the quality of Sidimpuan snake fruit based on altitude has a significant effect on the dissolved solids content in the lowlands, and the relationship between soil phosphorus and potassium nitrogen content on observing the percentage of fruit flesh in the highlands and lowlands has no real effect. significantly
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Abubakar, Y. & Widayat, HP (2018). Harvesting, post-harvesting and processing of Gayo Arabica Coffee. In A. Anhar, Y. Abubakar, E. Febriansyah, and T. Mulyadi (Eds.), Empowerment of Forest Surrounding Communities Based on Conservation and Environmentally Friendly Coffee Cultivation. Syiah Kuala University Press.
Adelina, R., Suliansyah, I., Syarif, A. and Warnita, W., 2018. Effect of Ammonium Sulphate Fertilization On the Macronutrient content of Leaves at Zalacca (Salacca sumatrana Becc.). In International Conference of Sustainable Agriculture (ICoSA) (Vol. 2, No. 01).
Central Statistics Agency of Tapsel / West Angkola District in Figures 2019).https://tapanuliselatankab.bps.go.id/publication/2019/09/26/0db0b66463 4838aa9b56cf73/kecamatan-angkola-barat-dalam-angka-2019.html.
Dharmawan, R. 2005. Science Around Us. Jakarta.: CV Citramanunggal laksana.
Fahmi, ML Rehatta., and J. Nandissa. 2014. Effect of Organic and Inorganic Fertilizers on Soybean (Glycine max L.) Growth and Yield. J. Floratek. 9:53-62. Fatimah. 2006. Factors Affecting Plants. (accessed July 18, 2019).
Gunadi, N. 2009. Potassium Sulfate and Potassium Chloride as Sources of Potassium Fertilizer for Shallot Plants. Vegetable Research Center, Lembang. Bandung.
Hanafiah, KA (2007). Basics of Soil Science. Jakarta: Raja Grafindo Persada
Hanson, JB 1984, 'The functions of calcium in plant nutrition', in:Tinker, PB & La¨uchli, A (eds.), Advances in plant nutrition, Praeger, New York, p. 149–208.
Harahap, H., M., Y., Eva Sarti, B., Luthfi, A.,M.,Siregar. 2018. Identification of Morphological Characters of North Sumatra Snake fruit (Salaccasumatrana Becc.) in Several Areas of South Tapanuli Regency. Online Journal of Agroecotechnology Volume .1, No.3, June 2018.
Ilyas, MJ (2019). Identification of Morphological Characters of Snake Fruit (Salacca sumatrana) in Padangsidimpuan City, North Sumatra Province. Faculty of Agriculture, USU.
Irawan, WA 2006. Cultivation of Soybean Plants (Glyane max L.) Merril. Padjajaran University. Jatinagor.
Jumin, HB 2002. Agronomy. Raja Grafindo Persada. Jakarta.
Koneri, R. 2010. Diversity of Lucanid Beetles at Various Altitudes in the Unocal Concession Forest of West Snake fruit Mountain, West Java. Journal of Mathematics and Science. 15(2): 77-84.
Marliah, A. 2013. Effect of Varieties and Concentration of Compound Fertilizer on the Growth and Yield of Cauliflower (Brassica oleracea L.). Syiah Kuala University. Banda Aceh.
Milla. 2009. The Effect of Altitude (Temperature) on Plant Growth, Livestock, Pests, Plant Diseases, and Weeds. http://Gotomilla.blogspot.com. Accessed June 25, 2021. 11
Nasution, Y., A Rasyidin., Yulnafatmawita and A Saidi. 2019. “Evaluation of Salacca sumatrana as Conservation Crop in South Tapanuli, North Sumatra Indonesia”. Biodiversitas. Vol. 20. No. 3. March 2019. ISSN: 1412-033X. EISSN: 2085 4722. Pp. 664-670.
Rubiyo and Sunarso. B. 2005. “Productivity Level of Snake fruit (Salacca edulis L) and Sumarni, N., & Rosliani, R. (2013). Optimization of Planting Distance and NPK Fertilizer Dosage for Shallot Production from Mini Bulb Seeds in the Highlands. Journal of Horticulture, 22(2).
Suwarno, VS 2013. Response of growth and production of cucumber plants (Cucumis sativus L.) through rainbow NPK fertilizer treatment. Journal of Scientific Work of Students of Gorontalo State University. 1(1): 1-12.
Taiz, L. and E. Zeiger. 2002. Plant Physiology. Sinauer Associates, Inc., Publisher. Sunderland, Massachusetts.
Tian, L., L Zhao, X Wu, G Hu, H Fang, Y Zhao, Y Sheng, J Chen, J Wu, W Li, CL Ping, Q Pang, Y Liu, W She, T Wu and 2019. “Variations in Soil Nutrient Availability Across Tibetan Grassland From The 1980s To 2010s”. Geoderma. 338 Pg. 197-205
Yuliara, IM (2016). Multiple linear regression. Denpasar: Udayana University.
Yuliasari, S., D. Fardiaz, N. Andarwulan and S. Yuliani. 2016. Characteristics of Red Palm Oil Encapsulation with β-carotene Enrichment. Agricultural Informatics. 25(1): 107-116
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