Respon Pertumbuhan Bibit Kelapa Sawit di Pre Nusery terhadap Aplikasi Fungi Mikoriza Arbuskula dan Trichoderma pada Campuran Tanah Subsoil dan Bahan organik
DOI:
https://doi.org/10.55180/agi.v9i2.769Keywords:
AMF, Trichoderma, dosage, seedling growth, oil palmAbstract
The expansion and replanting of oil palm plantations require the availability of qualified seedlings to anticipate the biotic and abiotic stresses. The use of arbuscular mycorrhizal fungi (AMF) and Trichoderma biofertilizers is an alternative in the management of oil palm nurseries. This study is a factorial experiment arranged in a completely randomized design. There are three levels of AMF doses, namely: 0, 15, and 30 g/seedling; and there are three levels of Trichoderma doses, namely: 0, 10, and 15 g/seedling. There are nine treatment combinations with six replications, 54 pre-nursery oil palm seedlings are needed with seedling growth components and AMF colonization as observed parameters. The results of the study showed that the application of AMF 30 g/seedling and Trichoderma 15 g/seedling resulted in the highest level of mycorrhizal colonization in the roots of PN oil palm seedlings. The application of 30 g of AMF/seedling and 10 g of Trichoderma/seedling resulted in better biomass of PN oil palm seedlings, although not significantly different from the application of 15 g of AMF/seedling and 0 or 10 g of Trichoderma/seedling.
References
Chen, M., Arato, M., Borghi, L., Nouri, E., & Reinhardt, D. (2018). Beneficial Services of Arbuscular Mycorrhizal Fungi – From Ecology to Application. Frontiers in Plant Science, 9. https://doi.org/10.3389/fpls.2018.01270
Cui, J., Lamade, E., & Tcherkez, G. (2020). Seed Germination in Oil Palm (Elaeis guineensis Jacq.): A Review of Metabolic Pathways and Control Mechanisms. International Journal of Molecular Sciences, 21(12), 4227. https://doi.org/10.3390/ijms21124227
Hoyos-Carvajal, L., Orduz, S., & Bissett, J. (2009). Growth stimulation in bean (Phaseolus vulgaris L.) by Trichoderma. Biological Control, 51(3), 409–416. https://doi.org/10.1016/j.biocontrol.2009.07.018
Illescas, M., Pedrero-Méndez, A., Pitorini-Bovolini, M., Hermosa, R., & Monte, E. (2021). Phytohormone Production Profiles in Trichoderma Species and Their Relationship to Wheat Plant Responses to Water Stress. Pathogens (Basel, Switzerland), 10(8), 991. https://doi.org/10.3390/pathogens10080991
Ismaiel, A., Lakshman, D. K., Jambhulkar, P. P., & Roberts, D. P. (2024). Population Structure and Genetic Diversity of Species with High Potential for Biocontrol and Biofertilizer Applications. Applied Microbiology, 4(2), 875–893.
López-Bucio, J., Pelagio-Flores, R., & Herrera-Estrella, A. (2015). Trichoderma as biostimulant: Exploiting the multilevel properties of a plant beneficial fungus. Scientia Horticulturae, 196, 109–123. https://doi.org/10.1016/j.scienta.2015.08.043
Piliarová, M., Ondreičková, K., Hudcovicová, M., Mihálik, D., & Kraic, J. (2019). Arbuscular Mycorrhizal Fungi – Their Life and Function in Ecosystem. Agriculture (Pol’nohospodárstvo), 65(1), 3–15. https://doi.org/10.2478/agri-2019-0001
Rajapakse, S., & Miller, J. C. (1992). 15 Methods for Studying Vesicular-arbuscular Mycorrhizal Root Colonization and Related Root Physical Properties. Dalam Methods in Microbiology (Vol. 24, hlm. 301–316). Elsevier. https://doi.org/10.1016/S0580-9517(08)70098-9
Szczałba, M., Kopta, T., Gąstoł, M., & Sękara, A. (2019). Comprehensive insight into arbuscular mycorrhizal fungi, Trichoderma spp. And plant multilevel interactions with emphasis on biostimulation of horticultural crops. Journal of Applied Microbiology, 127(3), 630–647. https://doi.org/10.1111/jam.14247
Tyśkiewicz, R., Nowak, A., Ozimek, E., & Jaroszuk-Ściseł, J. (2022). Trichoderma: The Current Status of Its Application in Agriculture for the Biocontrol of Fungal Phytopathogens and Stimulation of Plant Growth. International Journal of Molecular Sciences, 23(4), 2329. https://doi.org/10.3390/ijms23042329
Vargas, W. A., Mandawe, J. C., & Kenerley, C. M. (2009). Plant-Derived Sucrose Is a Key Element in the Symbiotic Association between Trichoderma virens and Maize Plants. Plant Physiology, 151(2), 792–808. https://doi.org/10.1104/pp.109.141291
Velmourougane, K., Prasanna, R., Chawla, G., Nain, L., Kumar, A., & Saxena, A. K. (2019). Trichoderma-Azotobacter biofilm inoculation improves soil nutrient availability and plant growth in wheat and cotton. Journal of Basic Microbiology, 59(6), 632–644. https://doi.org/10.1002/jobm.201900009
Vinale, F., & Sivasithamparam, K. (2020). Beneficial effects of Trichoderma secondary metabolites on crops. Phytotherapy Research, 34(11), 2835–2842. https://doi.org/10.1002/ptr.6728
