Application of Centella asiatica extract as Biostimulant on Growth of Kale (Brassica oleracea var. acephala DC)
DOI:
10.29303/jbt.v23i2.4806Published:
2023-03-09Downloads
Abstract
Research on the effect of pegagan (Centella asiatica) extract as a biostimulant on the growth of kale plants (Brassica oleracea var. acephala DC) was conducted from April 2022 to August 2022 in the Greenhouse and Plant Physiology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang. This study aims to determine the effect of giving Pegagan extract as a biostimulant that can improve the quality of kale plant leaves and the concentration of Pegagan extract that can increase the growth of kale plants. The method used in this research was an experimental method with a Completely Randomized Design (CRD) with five treatments and five replicates. Treatments included the following amounts of Pegagan extract: A. (0 mg/l), B. (12.5 mg/l), C. (25 mg/l), D. (50 mg/l), and E. (100 mg/l). The results showed that several concentrations of Pegagan extract had different effects on chlorophyll a, chlorophyll b, and total chlorophyll of kale plants. However, it did not give different effects on plant growth parameters, namely plant height, number of leaves, root length, wet weight, and dry weight of kale plants. Based on the proximate analysis, the application of Pegagan extract has not been able to influence the quality of the kale plant's water, ash, fat, carbohydrate, and vitamin C. Still, it can affect kale plants' protein and crude fiber content.
Keywords:
biostimulant, concentration, kale, pegagan.References
Aulya, N. R. (2017). Pengaruh Ekstrak Beberapa Jenis Tumbuhan Sebagai Biostimulan Untuk Pertumbuhan dan Produksi Jagung (Zea mays L.) Pada Tanah Ultisol. Thesis Universitas Andalas
Botahala, L., Sukarti, Arifuddin, W., Arif, A. R., Ischaidar, Arafah, M., Kartina, D., Armah, Z., Yasser, M., Pratama, I., Patarru, O., Santi, & Hamsah, H. (2020). Deteksi Dini Metabolit Sekunder pada Tanaman. http://repo.untribkalabahi.ac.id/xmlui/handle/123456789/315
Bulgari, R., Cocetta, G., Trivellini, A., Vernieri, P., & Ferrante, A. (2015). Biostimulants and crop responses: A review. In Biological Agriculture and Horticulture (Vol. 31, Issue 1). https://doi.org/10.1080/-01448765.2014.964649
Calvo, P., Nelson, L., & Kloepper, J. W. (2014). Agricultural uses of plant biostimulants. In Plant and Soil (Vol. 383, Issues 1–2). https://doi.org/10.1007/s11104-014-2131-8
Demissie, A. G., & Lele, S. S. (2013). Bioactivity-Directed Isolation and Identification of Novel Alkaloid from Jatropha curcas ( Linn .). Research Journal of Chemical and Environmental Sciences, 1(2).
Drobek, M., Frąc, M., & Cybulska, J. (2019). Plant biostimulants: Importance of the quality and yield of horticultural crops and the improvement of plant tolerance to abiotic stress-a review. Agronomy, 9(6). https://doi.org/10.3390/agronomy9060335
du Jardin, P. (2015). Plant biostimulants: Definition, concept, main categories and regulation. In Scientia Horticulturae (Vol. 196). https://doi.org/10.1016/j.scienta.-2015.09.021
Godlewska, K., Ronga, D., & Michalak, I. (2021). Plant extracts-importance in sustainable agriculture. Italian Journal of Agronomy, 16(2). https://doi.org/10.4081/-ija.2021.1851
Gutierrez-Orozco, F., & Failla, M. L. (2013). Biological activities and bioavailability of mangosteen xanthones: A critical review of the current evidence. In Nutrients (Vol. 5, Issue 8). https://doi.org/10.3390/nu-5083163
Hasanah, U. (2018). Penentuan Kadar Vitamin C Pada Mangga Kweni Dengan Menggunakan Metode Iodometri. Jurnal Keluarga Sehat Sejahtera, 16(31), 90–95. https://doi.org/10.24114/jkss.v16i31.10176
Istri, A. A., & Dharmadewi, M. (2020). Analisis Kandungan Klorofil Pada Beberapa Jenis Sayuran Hijau Sebagai Alternatif Bahan Dasar Food Suplement. Jurnal Edukasi Matematika Dan Sains, 11(2).
Migliozzi, M., Thavarajah, D., Thavarajah, P., & Smith, P. (2015). Lentil and kale: Complementary nutrient-rich whole food sources to combat micronutrient and calorie malnutrition. In Nutrients (Vol. 7, Issue 11). https://doi.org/10.3390/nu-7115471
Pavlovic, D., Nikolic, B., Djurovic, S., Waisi, H., Andjelkovic, A., & Marisavljevic, D. (2014). Chlorophyll as a measure of plant health: Agroecological aspects. Pesticidi i Fitomedicina, 29(1). https://doi.org/10.-2298/pif1401021p
Praseptiangga, D., Aviany, T. P., & Parnanto, N. H. R. (2016). Pengaruh Penambahan Gum Arab Terhadap Karakteristik Fisikokimia Dan Sensoris Fruit Leather Nangka (Artocarpus heterophyllus). Jurnal Teknologi Hasil Pertanian, 9(1), 71–83. https://doi.org/10.20961/jthp.v9i2.12858
Pratama Putra, I., Dharmayudha, A., & Sudimartini, L. (2017). Identifikasi Senyawa Kimia Ekstrak Etanol Daun Kelor (Moringa oleifera L) di Bali. Indonesia Medicus Veterinus, 5(5).
Pratiwi, A. (2017). Studied of Water, Ash, Protein, and Lead (Pb) Content in Vegetables From Sunter Market, North Jakarta As Source of Food Suplement. Indonesia Natural Research Pharmaceutical Journal, 2(2), 2502–8421.
Pratiwi, P. P. D. (2019). Hubungan Tingkat Konsumsi Karbohidrat Dan Aktivitas Fisik Dengan Kadar Glukosa Darah Pada Lansia Di Desa Beraban Kecamatan Kediri Kabupaten Tabanan. Skripsi Poltekkes Denpasar.
Santika, I. G. P. N. A. (2016). Pengukuran Tingkat Kadar Lemak Tubuh Melalui Jogging Selama 30 Menit Mahasiswa Putra Semester Iv Fpok Ikip Pgri Bali Tahun 2016. Ucv, I(02).
Shayen, M. P. (2022). Aplikasi Ekstrak Portulaca Oleracea L. Sebagai Biostimulan Pada Pertumbuhan Kale (Brassica Oleracea L. var. acephala). 10(2), 708–718.
Sutharsan, S., Nishanthi, S., & Srikrishnah, S. (2014). Effects of Foliar Application of Seaweed (Sargassum crassifolium) Liquid Extract on the Performance of Lycopersicon esculentum Mill. In Sandy Regosol of Batticaloa District Sri Lanka. J. Agric. & Environ. Sci, 14(12).
Ummah, K. K., Noli, Z. A., Bakhtiar, A., & Mansyurdin. (2017). Effect of Certain Plant Crude Extracts on the Growth of Upland Rice (Oryza sativa L.). International Journal of Current Research in Biosciences and Plant Biology, 4(9), 1–6. https://doi.org/10.20546/ijcrbp.2017.-409.001
Yulifrianti, E., Linda, R., & Lovadi, I. (2015). Potensi Alelopati Ekstrak Serasah Daun Mangga (Mangifera indica (L.)) Terhadap Pertumbuhan Gulma Rumput Grinting (Cynodon dactylon (L.)) Press. Jurnal Protobiont, 4(1), 46–51.
Zakiah, Z., Suliansyah, I., & Bakhtiar, A. (2017). Effect of Crude Extracts of Six Plants on Vegetative Growth of Soybean (Glycine max Merr.). International Journal of Advances in Agricultural Science and Technology, 4.
Zi, J., Mafu, S., & Peters, R. J. (2014). To gibberellins and beyond! Surveying the evolution of (Di)terpenoid metabolism. In Annual Review of Plant Biology (Vol. 65). https://doi.org/10.1146/annurev-arplant-050213-035705
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