Effects of Substrate Media on Growth and Yield of Curl Leaf Kale

Main Article Content

Prapatsorn Sombatsri

Abstract

The objective of this research was to study the effects of growing media on the growth and yield of curly kale. The experiment was designed using a Completely Randomized Design (CRD) with 9 treatments and 4 replications as follows: 1) Sandy loam soil: cow manure at a ratio of 1:2, 2) Sandy loam soil: coconut coir: cow manure at a ratio of 1:1:2, 3) Sandy loam soil: raw rice husk: cow manure at a ratio of 1:1:2, 4) Sandy loam soil: raw rice husk: coconut coir: cow manure at a ratio of 1:1:1:2, 5) Sandy loam soil: pig manure at a ratio of 1:1, 6) Sandy loam soil: coconut coir: pig manure at a ratio of 1:1:1, 7) Sandy loam soil: raw rice husk: pig manure at a ratio of 1:1:1, 8) Sandy loam soil: raw rice husk: coconut coir: pig manure at a ratio of 1:1:1:1, 9) Sandy loam soil: coconut coir: cow manure: raw rice husk: 16-16-16 fertilizer at a ratio of 1:2:1:1:0.25. The results demonstrated that Treatment 2 yielded the highest growth of curly kale, as indicated by plant height, canopy width, number of leaves, and leaf width and length, measuring 10.13 cm, 21.17 cm, 6.67 leaves, 14.00 cm, and 8.83 cm, respectively. Additionally, it produced the highest fresh weight of the entire plant with roots at 33.84 grams, along with a root weight of 31.85 grams. Therefore, the growing media comprising a mixture of sandy loam soil, coconut coir, and cow manure in a ratio of 1:1:2 was determined to be the most suitable for cultivating curly kale.

Article Details

How to Cite
[1]
P. Sombatsri, “Effects of Substrate Media on Growth and Yield of Curl Leaf Kale”, RMUTI Journal, vol. 17, no. 3, pp. 62–69, Oct. 2024.
Section
Research article

References

Chantharawan, W. (2022). The Queen of Green. Access (17 January 2023). Available (https://kb.mju.ac.th/article.aspx)

Suksawat, M. (2004). Handbook of Flower Agriculture and Media for Ornamental Plants. Bangkok: House and Garden

Gruda, N. (2009). Do Soilless Culture Systems Have an Influence on Product Quality of Vegetables? Journal of Applied Botany and Food Quality. Vol. 82, No. 2, pp. 141-147 (in Thai)

Kasemsap, S. (1983). Potted Flowering Plants. (2nd ed.). Bangkok: Kasetsart University

Wattanaphayapkul, V. (2015). Effects of Wood Vinegar and Manure on Growth, Yield and Seed Quality of Hom Mali Rice. Journal of Agriculture. Vol. 31, No. 3, pp. 269-279 (in Thai)

Wongkrachang, S. (2014). Effects of Organic and Inorganic Fertilizer for Maize Growth on Ban Thon Soil Series. Khon Kaen Agriculture Journal. Vol. 42, pp. 359-362 (in Thai)

Tuwaihan, S., Phairawan, K., Jantasri, R., and Pimrach, S. (2013). Study on Suitable Soil Mix for Chinese Kale Cultivation. Prawarun Agricultural Journal. Vol. 10, No. 2, pp. 117-124 (in Thai)

Suksamran, C. (2020). Effect of Growing Media on Growth and Potential of Linharn (Launaea sarmentosa) Production in Phuket Province. Khon Kaen Agriculture Journal. Vol. 48, No. 3, pp. 509-514 (in Thai)

Suksawat, M. (2017). Organic Fertilizer: Revised Edition. SE-ED Publishing, Bangkok

Kunlanit, B., Pidtaraso, S., and Siritrakulsak, T. (2021). Effects of Type and Rate of Organic Fertilizers on Growth, Yield and Net Economic Return of Chinese Kale Production. Khon Kaen Agriculture Journal. Vol. 49, No. 3, pp. 538-550. DOI: 10.14456/kaj.2021.xx

Anuwong, C., Kosinwattana, S., and Marongchai, S. (2020). Effect of the Growing Media and Manure Types on Growth and Development of Episcia cupreata (Hook.) Hanst. King Mongkut’s Agricultural Journal. Vol. 38, No. 3, pp. 304-314 (in Thai)