Optimização da aplicação de fósforo para aumentar a floração e os perfis fitoquímicos em orquídea negra (Coelogyne pandurata Lindl.)

Autores

DOI:

https://doi.org/10.1590/2447-536X.v31.e312839

Palavras-chave:

orquídea negra, Coelogyne pandurata, indução de floração, aplicação de fósforo, metabólitos secundários

Resumo

A orquídea negra (Coelogyne pandurata), uma planta ornamental e medicinal endêmica da Indonésia, exibe floração sazonal, o que limita seu desenvolvimento comercial. Este estudo teve como objetivo avaliar a eficácia de várias concentrações de fósforo na indução da floração fora de época e no aumento do conteúdo de metabólitos secundários e da capacidade antioxidante em C. pandurata. Um delineamento experimental em blocos ao acaso com cinco tratamentos de fósforo (0%, 14,4%, 21,6%, 28,8% e 36,0%) foi utilizado. O fósforo foi aplicado por pulverização foliar, e foram analisados o crescimento, o teor de nutrientes e as propriedades bioquímicas. Os resultados mostraram que 14,4% de fósforo promoveu significativamente a floração antecipada, aumentou o número de flores por haste e melhorou as dimensões das flores. Além disso, essa concentração aumentou o teor de compostos fenólicos e flavonoides, particularmente em bulbos e flores, e elevou a capacidade antioxidante. Concentrações mais altas de fósforo levaram a desequilíbrios de nutrientes e redução nos aprimoramentos bioquímicos. O estudo demonstra que a aplicação otimizada de fósforo pode melhorar significativamente tanto as qualidades ornamentais quanto medicinais de C. pandurata, oferecendo insights para sua exploração comercial e farmacêutica. Esta pesquisa contribui para a horticultura de orquídeas, otimizando o florescimento induzido por nutrientes e o enriquecimento fitoquímico, com implicações para outras espécies de orquídeas.

Downloads

Não há dados estatísticos.

Biografia do Autor

Pebra Heriansyah, IPB University. Universitas Islam Kuantan Singingi

Department of Agronomy and Horticulture, Bogor-Jawa Barat, Indonesia.
Department of Agrotechnology, Teluk Kuantan-Riau, Indonesia.

Sandra Arifin Aziz, IPB University

Department of Biochemistry, Faculty of Mathematics and Natural Sciences, Bogor-Jawa Barat, Indonesia. Tropical Biopharmaca Research Center, Bogor-Jawa Barat, Indonesia.

Dewi Sukma, IPB University

Department of Agronomy and Horticulture, Bogor-Jawa Barat, Indonesia.

Waras Nurcholis, IPB University

Department of Biochemistry, Faculty of Mathematics and Natural Sciences, Bogor-Jawa Barat, Indonesia. Tropical Biopharmaca Research Center, Bogor-Jawa Barat, Indonesia.

Referências

ASHOUR, H.A.; ESMAIL, S.E.; KOTB. M.S. Combined effects of NPK fertilizer with foliar application of benzyladenine or gibberellic acid on Dracaena marginata ‘Bicolor’ grown in different potting media. Ornamental Horticulture, v.27, n.1, p.88-102, 2020. https://doi.org/10.1590/2447-536X.v26i4.2141

BHAT, M.A.; MISHRA, A.K.; SHAH, S.N.; BHAT, M.A., JAN, S.; RAHMAN, S.; BAEK, K.-H.; JAN, A.T. Soil and mineral nutrients in plant health: a prospective study of iron and phosphorus in the growth and development of plants. Current Issues in Molecular Biology, v.46, n.6, p.5194-5222, 2024. https://doi.org/10.3390/cimb46060312

BISWAS S.S.; SINGH, D.R.; DE, L.C.; KALAIVANAN, N.S.; PAL, R.; JANAKIRAM, T. A comprehensive scenario of orchid nutrition–a review. Journal of Plant Nutrition, v.44, n.6, p.905-17, 2021. https://doi.org/10.1080/01904167.2021.1871758

CAI, K.; ZHU, S.; JIANG, Z.; XU, K.; SUN, X.; LI, X. Biological macromolecules mediated by environmental signals affect flowering regulation in plants: A comprehensive review. Plant Physiology and Biochemistry, 108931, 2024. https://doi.org/10.1016/j.plaphy.2024.108931

COSTA, M.G.; MANTOVANI, C.; DE MELLO PRADO, R. Optimizing nutrient solution for vegetative growth of Dendrobium Tubtim Siam and Phalaenopsis Taisuco Swan through plant tissue nutrient balance estimation. BMC Plant Biology, v.24, n.1, p.280, 2024. https://doi.org/10.1186/s12870-024-04931-x

GANTAIT, S.; DAS, A.; MITRA, M.; CHEN, J.T. Secondary metabolites in orchids: Biosynthesis, medicinal uses, and biotechnology. South African Journal of Botany, v.1, n.139, p.338-51, 2021. https://doi.org/10.1016/j.sajb.2021.03.015

GIL-MARTÍN, E.; FORBES-HERNÁNDEZ, T.; ROMERO, A.; CIANCIOSI, D.; GIAMPIERI, F.; BATTINO, M. Influence of the extraction method on the recovery of bioactive phenolic compounds from food industry by-products. Food Chemistry, v.378, p.131918, 2022. https://doi.org/10.1016/j.foodchem.2021.131918

GRZEBISZ, W.; NIEWIADOMSKA, A.; POTARZYCKI, J.; ANDRZEJEWSKA, A. Phosphorus hotspots in crop plants production on the farm—mitigating critical factors. Agronomy, v.14, n.1, p.200, 2024. https://doi.org/10.3390/agronomy14010200

HARYOTO, H.; HIDAYATI, S.; KURNIATIN, P.A.; AISYAH, S.I.; NURCHOLIS, W. Optimal extraction solvent for Purslane (Portulaca grandiflora Hook.) flowers: A study on phenolic and flavonoid contents and antioxidant activities using microwave-assisted extraction. Chemical Engineering Transactions, v.111, p.715-720, 2024. https://doi.org/10.3303/CET24111120

HERIANSYAH, P.; AZIZ, S.A.; SUKMA, D.; NURCHOLIS, W. Antioxidant capacity of Coelogyne pandurata extracts at different phenological phases. Revista Brasileira de Engenharia Agrícola e Ambiental, v.29, n.2, e279352, 2024. https://doi.org/10.1590/1807-1929/agriambi.v29n2p1-9

LAMBERS, H. Phosphorus acquisition and utilization in plants. Annual Review of Plant Biology, v.73, n.1, p.17-42, 2022. https://doi.org/10.1146/annurev-arplant-102720-125738

MINASIEWICZ, J.; ZWOLICKI, A.; FIGURA, T.; NOVOTNÁ, A.; BOCAYUVA, M.A.; JERSÁKOVÁ, J.; SELOSSE, M.A. Stoichiometry of carbon, nitrogen and phosphorus is closely linked to trophic modes in orchids. BMC Plant Biology, v.23, p.422, 2023. https://doi.org/10.1186/s12870-023-04436-z

MOHAMMED, A.N.; MOHAMMED, A.L.; MAHDI, M.H. Effect of phosphorus and gibberellic acid on growth and yield of grape (Vitis vinifera L.). Research on Crops, v.19, n.4, po.643-648, 2018. https://doi.org/10.31830/2348-7542.2018.0001.41

MUBAROK, S.; ALISSYA, A.; DRIKARSA, D.; FARIDA, F.; NURAINI, A.; JAYA, M.H.I.S.; ABDULLAKASIM, S. Combination effects of NPK fertilizer and benzyl amino purine (BAP) in accelerating Cattleya Orchid vegetative growth. Ornamental Horticulture, v.30, p.1-5, 2024. https://doi.org/10.1590/2447-536X.v30.e242787

MUHAMMAD, N.; LUO, T.; GUI, H.; DONG, Q.; WANG, Q.; PANG, N.; ZHANG, X.; WANG, X.; MA, X.; SONG, M. Effects of phosphorus- mediated alleviation of salt stress on cotton genotypes: Biochemical responses and growth adaptations. Agronomy, v.14, n.8, p.1707, 2024. https://doi.org/10.3390/agronomy14081707

NURCHOLIS, W.; RAHMADANSAH, R.; ASTUTI, P.; PRIOSOERYANTO, B.P.; ARIANTI, R.; KRISTÓF, E. Comparative analysis of volatile compounds and biochemical activity of Curcuma xanthorrhiza Roxb. essential oil extracted from distinct shaded plants. Plants, v.13, n.19, p.2682, 2024. https://doi.org/10.3390/plants13192682

NURCHOLIS, W.; SYA’BANI PUTRI, D.N.; HUSNAWATI, H.; AISYAH, S.I.; PRIOSOERYANTO, B.P. Total flavonoid content and antioxidant activity of ethanol and ethyl acetate extracts from accessions of Amomum compactum fruits. Annals of Agricultural Sciences, v.66, n.1, p.58-62, 2021. https://doi.org/10.1016/j.aoas.2021.04.001

PÉRET, B.; DESNOS, T.; JOST, R.; KANNO, S.; BERKOWITZ, O.; NUSSAUME, L. Root Architecture responses: in search of phosphate. Plant Physiology, v.166, n.4, p.1713-1723, 2014. https://doi.org/10.1104/pp.114.244541

SHALEM, T.; SARVANAN, S. Effect of different of macro nutrients on growth and spike yield of Dendrobium orchid var. sonia red. International Journal of Chemical Studies, v.8, n.5, p.2410-2412, 2020. https://doi.org/10.22271/chemi.2020.v8.i5ag.10680

SUNAWAN, HANDOKO, R.N.S.; RAHAYU, I.R.; AFANDHI, A. GA3 and NPK Fertilization Applications Affect Phalaenopsis amabilis L. orchid for Plant Growth. J-Pal, v.11, n.1, p.1-6, 2020. https://doi.org/10.21776/ub.jpal.2012.010.01.01

SUZUKI R.M.; TAMAKI, V.; NIEVOLA, C.C.; COSTA J.P.; GUARDIA, M.C.; CACHENCO, M.V.; KANASHIRO, S.; BAPTISTA, W.; SHIDOMI, Y.; SANTOS JUNIOR N.A. Prior fertilization enables higher survival of relocated terricolous orchids?. Rodriguesia, v.30, n.72, e02452019, 2021. https://doi.org/10.1590/2175-7860202172033

VUKMIROVIĆ, A.; ŠKVORC, Ž.; BOGDAN, S.; KRSTONOŠIĆ, D.; BOGDAN, I.K.; KARAŽIJA, T.; SEVER, K. Photosynthetic response to phosphorus fertilization in drought-stressed common beech and sessile oak from different provenances. Plants, v.13, n.16, p.2270, 2024. https://doi.org/10.3390/plants13162270

WU, Q.; LIU, Y.; JIN, C.; ZHAO, Y.; GAO, M.; GUO, L. Removal mechanisms and metabolic responses of Chlorella pyrenoidosa to dissolved organic phosphorus. Bioresource Technology, v.406, p.130999, 2024. https://doi.org/10.1016/j.biortech.2024.130999

ZHAO, Q.; ZENG, D.; LUO, Z.; CHEN, A.; XU, G.; LI, Y. Flavonoids mediate the modulation of phosphate uptake and phosphate-starvation signaling in tobacco. Journal of Plant Growth Regulation, v.42, n.11, p.7229-7239, 2023, https://doi.org/10.1007/s00344-023-11011-1

Downloads

Publicado

2025-05-21

Edição

Seção

Artigos