Pengaruh Trichokompos terhadap Kadar P dari Kelopak Bunga Rosella (Hibiscus sabdariffa) pada Tanah Ultisol

Surya Wiatara Zebaoth, Muhammad Noor

Abstract


This research aims to determine the effect of trichocompost application on phosphorus (P) levels in rosella (Hibiscus sabdariffa) flower petals planted in ultisol soil and determine the best dose that supports growth and flower production. The research was carried out in June–September 2024 at the Animal Husbandry Lecturer's Experimental Field, Banjarbaru, with soil analysis at the Laboratory of the Banjarbaru Center for Standardization and Industrial Services and the Agroecotechnology Laboratory of Lambung Mangkurat University. The research design used a one-factor Randomized Block Design (RAK) with four trichocompost dosage levels, namely 20 t/ha, 25 t/ha, 30 t/ha, and 35 t/ha, each repeated six times so that there were 24 experimental units. The results showed that the application of trichocompost had a significant effect on the efficiency of P uptake and the production of rosella flower petals. The dose of 30 t/ha produced the highest absorption efficiency of 51.2%, while the dose of 20 t/ha and 25 t/ha was only around 13–14%, and the dose of 35 t/ha decreased to 27.4%. The highest petal dry weight was also obtained at a dose of 30 t/ha of 4.94 g/sample, higher than 20 t/ha (0.67 g), 25 t/ha (1.15 g), and 35 t/ha (3.96 g). Thus, a dose of 30,85 is the most optimal condition in increasing P availability and rosella biomass production in ultisol soil.


Full Text:

PDF

References


Alam, H., Razaq, M., Salahuddin, & Khan, J. (2016). Effect of organic and inorganic phosphorus on growth of Roselle (Hibiscus sabdariffa L.). Journal of Northeast Agricultural University (English Edition), 23(3), 23–30. https://doi.org/10.1016/s1006-8104(16)30055-1.

Altomare, C., Norvell, W. A., Björkman, T. H. O. M. A. S., & Harman, G. (1999). Solubilization of phosphates and micronutrients by the plant-growth-promoting and biocontrol fungus Trichoderma harzianum Rifai 1295-22. Applied and environmental microbiology, 65(7), 2926-2933.

Amadou, I.,et al. (2022). “Role of soil minerals on organic phosphorus availability” Journal.

Bernert, M. R., Eschemback, V., Jadoski, S. O., dos Santos Lima, A., & Pott, C. A. (2015). Characteristics of pH and electrical conductivity on the fertigation management. Applied Research & Agrotechnology, 8(1), 80-87.

Caione, G., de Mello Prado, R., de Lima Vasconcelos, R., de Souza Junior, J. P., Campos, C. N. S., Moda, L. R., & Castellanos González, L. (2021). Phosphorus sources combined with doses of organic compost increased the population of soil microorganisms and P level in the soil and plant and the dry matter of sugarcane. Sugar Tech, 23(1), 130-138.

Chen, M., Wang, X., Ding, X., Liu, L., Wu, L., & Zhang, S. (2023). Effects of organic fertilization on phosphorus availability and crop growth: Evidence from a 7-year fertilization experiment. Archives of Agronomy and Soil Science, 69(11), 2092-2103.

Chen, X. (2021). Thriving at Low pH: Adaptation Mechanisms of Acidophiles. IntechOpen. https://doi.org/10.5772/INTECHOPEN.96620

Cherie, D. A. (2022). Determination and correlation of pH and electrical conductivity of Assosa Agricultural Research Center Sites Soil. Asian J. Soil Sci, 6(3), 6-10.

Hashemimajd, K., Farani, T. M., & Jamaati-e-Somarin, S. (2012). Effect of elemental sulphur and compost on pH, electrical conductivity and phosphorus availability of one clay soil. African Journal of Biotechnology, 11(6), 1425-1432.

Hermosa, R., Viterbo, A., Chet, I., & Monte, E. (2012). Plant-beneficial effects of Trichoderma and of its genes. Microbiology, 158(1), 17-25.

Jungk, A., & Claassen, N. (1989). Availability in soil and acquisition by plants as the basis for phosphorus and potassium supply to plants. Zeitschrift für Pflanzenernährung und Bodenkunde, 152(2), 151-157.

Lynch, J. P. (2011). Root phenes for enhanced soil exploration and phosphorus acquisition: tools for future crops. Plant physiology, 156(3), 1041-1049.

Mirete, S., Morgante, V., & González-Pastor, J. E. (2017). Acidophiles: Diversity and Mechanisms of Adaptation to Acidic Environments (pp. 227–251). Springer, Cham. https://doi.org/10.1007/978-3-319-48327-6_9

Nurnasari, E., & Khuluq, A. D. (2017). Potensi diversifikasi rosela herbal (Hibiscus Sabdariffa L.) untuk pangan dan kesehatan.

Pang, F., et al.(2024) “Soil phosphorus transformation and plant uptake driven by” PMC / NCBI.

Shen, J., Yuan, L., Zhang, J., Li, H., Bai, Z., Chen, X., ... & Zhang, F. (2011). Phosphorus dynamics: from soil to plant. Plant physiology, 156(3), 997-1005.

Sun, K., Cui, Y. T., Li, S. J., Wei, B. L., Wang, Y., Yang, H. B., ... & Zhang, W. (2024). Effects of Application of Different Organic Materials on Phosphorus Accumulation and Transformation in Vegetable Fields. Huan Jing ke Xue= Huanjing Kexue, 45(5), 2871-2880.

Trushina, N., Levin, M., Mukherjee, P. K., Mukherjee, P. K., & Horwitz, B. A. (2013). PacC and pH-dependent transcriptome of the mycotrophic fungus Trichoderma virens. BMC Genomics, 14(1), 138.https://doi.org/10.1186/1471-2164-14-138

Zoz, T., do Carmo Lana, M., Steiner, F., Frandoloso, J. F., & Fey, R. (2009). Influência do ph do solo e de fertilizantes fosfatados sobre a adsorção de fósforo em latossolo vermelho. Synergismus scyentifica UTFPR, 4(1).




DOI: https://doi.org/10.20527/agtview.v9i1.17366

Refbacks

  • There are currently no refbacks.


Copyright (c) 2026 Agroekotek View

Editorial Office:

Department of Agroecotechnology
Faculty of Agriculture
Universitas Lambung Mangkurat
Jalan Ahmad Yani Km.36 Mail-box 1028 Banjarbaru 70714
South of Kalimantan - Indonesia
Phone: (0511) 4772254


Creative Commons License
Agroekotek View is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

E-ISSN: 2715-4815