Effects of Filter Cake from Sugar Mill Utilization as an Alternative Growing Medium on Growth Performance, Yield, and Economic Profitability of Melon in Soilless Culture
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Abstract
This study investigated the effects of filter cake as an alternative growing medium on the growth, yield, and economic profitability of melon in a soilless system. The greenhouse experiment followed a completely randomized design with three treatments: 100% coconut coir (control), 100% filter cake, and 50% filter cake + 50% coconut coir, each with three replications (90 plants in total). Growth was recorded weekly from 7 to 63 days after transplanting (DAS), and fruit quality was assessed at harvest. The 100% filter cake treatment significantly enhanced vegetative growth (P<0.05), producing the highest plant height (95.40 cm), number of nodes (13.30), number of leaves (13.30), and leaf width (19.30 cm) at 21 DAS. Although fruit quality parameters did not differ significantly (P>0.05), 100% filter cake tended to yield superior fruit weight (1.16 kg) and total soluble solids (16.69 °Brix). Economic analysis revealed that 100% filter cake provided the highest gross profit (82.70 THB plant⁻¹), return on growing media cost (55.68 times), yield per unit investment (0.464 kg THB⁻¹), and maximum investment efficiency (2.46 times per crop cycle). Its economic advantage resulted from the lowest growing-medium cost (2.50 THB plant⁻¹) while maintaining good yield and quality. Filter cake shows high potential as a cost-effective and sustainable alternative to coconut coir in soilless melon production. The results apply to the ‘Khaitongkham Melon’ variety during one growing season; further studies across varieties and seasons are recommended.
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References
Apung, A. T., Arni, A., Dewi, S., & Siti, Z. (2023). Growth of melon (Cucumis melo L.) varieties on different plant media compositions in conditions of hydroponic drip irrigation. Russian Journal of Agricultural and Socio-Economic Sciences, 137(5), 98-108. https://doi.org/10.18551/rjoas.2023-05.10
Bachtiar, R. R., Purwaningtyas, A., Putra, A. P., & Ermawati, E. A. (2023). Analysis of nutrients (N,P,K) in bio seeding block based on sugarcane waste. BIO Web of Conferences, 69(3), Article 01017. https://doi.org/10.1051/bioconf/20236901017
Călugăr, A., Corbean, D., Pop, N., Bunea, C. I., Babes, A. C., Iliescu, M., Bora, F. D., & Muresan, C. L. (2020). The economic impact of paraffin type and substrate mixture on the production of grafted vines-case study Muscat Ottonel. Agronomy, 10(10), Article 1584. https://doi.org/10.3390/agronomy10101584
Chikh-Rouhou, H., Tlili, I., Ilahy, R., R'Him, T., & Sta-Baba, R. (2021). Fruit quality assessment and characterization of melon genotypes. International Journal of Vegetable Science, 27(1), 3-19. https://doi.org/10.1080/19315260.2019.1692268
da Silva, D. R., Crespi, M. S., Ribeiro, C. A., & Capela, J. M. V. (2018). Thermal decomposition kinetics of sugarcane mills wastes. Journal of Thermal Analysis and Calorimetry, 131(1), 811-822. https://doi.org/10.1007/s10973-017-6270-z
Gruda, N. S. (2019). Increasing sustainability of growing media constituents and stand-alone substrates in soilless culture systems. Agronomy, 9(6), Article 298. https://doi.org/10.3390/agronomy9060298
Handajaningsih, M., Hasanudin, Saputra, H. E., Marwanto, & Yuningtyas, A. P. (2019). Modification of growing medium for container melon (Cucumis melo L.) production using goat manure and dolomite. International Journal on Advanced Science Engineering and Information Technology, 9(2), 441-447. https://doi.org/10.18517/ijaseit.9.2.2543
Inthasan, J., Suwanpingka, T., & Dechjiraratthanasiri, C. (2022). Effects of sugarcane filter cake on soil chemical properties of soil series group no. 35, Chiang Mai Province. Journal of Agriculture, 39(1), 59-70.
Majdalawi, M. I., Ghanayem, A. A., Alassaf, A. A., Schluter, S., Tabieh, M. A., Salman, A. Z., Akash, M. W., & Pedroso, R. C. (2023). Economic efficient use of soilless techniques to maximize benefits for farmers. AIMS Agriculture and Food, 8(4), 1038-1051. https://doi.org/10.3934/agrfood.2023056
Marlina, N., Khodijah, K., Aryani, I., & Sari, D. P. (2021). Watermelon production in dry land with liquid biofertilizer and different compound NPK. Journal of Global Sustainable Agriculture, 2(1), 31-35. https://doi.org/10.32502/jgsa.v2i1.3817
Moll, R. H., Kamprath, E. J., & Jackson, W. A. (1982). Analysis and interpretation of factors which contribute to efficiency of nitrogen utilization. Agronomy Journal, 74(3), 562-564. https://doi.org/10.2134/agronj1982.00021962007400030037x
Motsara, M. R., & Roy, R. N. (2008). Guide to laboratory establishment for plant nutrient analysis. FAO fertilizer and plant nutrition bulletin no. 19. Food and Agriculture Organization of the United Nations.
Naenon, T., Pengsom, T., & Phakamas, N. (2017). Influence of nitrogen fertilizer on the correlation between chlorophyll contents and yield of Panicum maximum cv. Mombasa. Khon Kaen Agriculture Journal, 45(Suppl. 1), 1009-1015.
Pinpirom, S., Laohavisuti, N., & Ruangdej, U. (2020). Effect of phosphorus concentration on growth and antioxidant properties in Bacopa monnieri (L.) Wettst. growing in in vitro cultures. King Mongkut's Agricultural Journal, 38(4), 449-458.
Prathima, C. M., Gowda, D. M., Mohan, K. T. L., & Mahin, S. (2024). Time-series analysis of seasonality in arrivals and prices of tender coconut in Maddur market of Karnataka. International Journal of Statistics and Applied Mathematics, 9(1), 145-148.
Saediman, H., Alwi, L. O., Rianse, I. S., Taridala, S. A. A., Salahuddin, S., Indarsyih, Y., & Astuti, R. W. (2020). Comparative profitability of melon and watermelon production in South Konawe District of Southeast Sulawesi. WSEAS Transactions on Business and Economics, 17, 933-939. https://doi.org/10.37394/23207.2020.17.91
Saltveit, M. E. (2019). Respiratory metabolism. In M. S. Siddiqui (Ed.). Postharvest biology and technology of tropical and subtropical fruits (pp. 73-91). Woodhead Publishing.
Savvas, D., & Gruda, N. (2018). Application of soilless culture technologies in the modern greenhouse industry-a review. European Journal of Horticultural Science, 83(5), 280-293. https://doi.org/10.17660/eJHS.2018/83.5.2
Seangngam, T., Chuaynoo, Y., Bootpetch, S., Hengcharoen, A., & Mala, T. (2021). Effects of growing substrates on plant nutrient yield and yield component of 4 melon cultivars (Cucumis melo L.) under the soilless cropping system. Songklanakarin Journal of Plant Science, 8(2), 88-96.
Seangngam, T., Karuna, S., Bootpetch, S., Inboonchuay, T., & Pongsivapai, P. (2025). Supplementary potassium sulfate and potassium chloride fertilizers on yield and quality of Fujisawa melon (Cucumis melo L.). Asia-Pacific Journal of Science and Technology, 30(1), Article APST-30-01-08. https://doi.org/10.14456/apst.2025.8
Soares, A. A. V. L., Prado, R. M., Bertani, R. M. A., da Silva, A. P. R., Deus, A. C. F., Kano, C., & Furlaneto, F. D. P. B. (2024). Contribution of using filter cake and vinasse as a source of nutrients for sustainable agriculture-A review. Sustainability, 16(13), Article 5411. https://doi.org/10.3390/su16135411
Sonneveld, C., & Voogt, W. (2009). Plant nutrition of greenhouse crops. Springer. https://doi.org/10.1007/978-90-481-2532-6
Srisaikham, S., & Rupitak, Q. (2022). Utilization of rice husk biochar and filter cake combined with manure fertilizers on growth and chlorophyll content of four melon cultivars in greenhouse condition. Science and Technology Research Journal Nakhon Ratchasima Rajabhat University, 8(1), 10-21.
Suwanree, S., Knijnenburg, J. T. N., Ölçer, E. M., & Jetsrisuparb, K. (2024). Nutrient retention and availability of biochars prepared by co-pyrolysis of vinasse with sugarcane filter cake. Journal of Metals, Materials and Minerals, 34(4), Article 2147. https://doi.org/10.55713/jmmm.v34i4.2147
Tangsuwan, I., & Sangmanee, K. (2018). The study of filter cake ratio on plant growth, yield, and quality of melon. Agricultural Science, 49, 145-148.
Ungureanu, N., Vlăduț, V., & Biris, S.-S. (2022). Sustainable valorization of waste and by-products from sugarcane processing. Sustainability, 14(17), Article 11089. https://doi.org/10.3390/su141711089
Vanoli, M., Cortellino, G., Picchi, V., Buccheri, M., Grassi, M., Lovati, F., Marinoni, L., Levoni, P., Torricelli, A., & Spinelli, L. (2023). Non-destructive determination of ripening in melon fruit using time-resolved spectroscopy. Advances in Horticultural Science, 37(1), 75-82. https://doi.org/10.36253/ahsc-13943
Wongkoon, T., Boonlue, S., & Riddech, N. (2014). Effect of compost made from filter cake and distillery slop on sugarcane growth. KKU Research Journal, 19(Suppl. Issue), 250-255.
Wu, W., Ma, W., Li, L., Lei, J., Song, H., Zhi, H., & Shen, J. (2025). Effect of pollination methods on fruit development in greenhouse watermelon: Physiological and molecular perspectives. Agriculture, 15(21), Article 2291. https://doi.org/10.3390/agriculture15212291
Yavuz, D., Seymen, M., Yavuz, N., Coklar, H., & Ercan, M. (2021). Effects of water stress applied at various phenological stages on yield, quality, and water use efficiency of melon. Agricultural Water Management, 246(1), Article 106673. https://doi.org/10.1016/j.agwat.2020.1