Application of Salicylic Acid Improves the Production of Medicinal Components in Mucuna macrocarpa Wall by Regulating Endogenous Hormone and Nutrient Balance DOI Creative Commons

Yuejin Hua,

Xiaoyi Pan,

Li Tian

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(7), P. 1023 - 1023

Published: March 25, 2025

The Mucuna macrocarpa Wall, a traditional Chinese medicinal plant, exhibits significant cultivation-dependent variations in the accumulation and yield of its components. Salicylic acid (SA) has demonstrated potential to regulate plant growth, which can be strategically used enhance yield, offering promising approach for high-yield cultivation plants. This study aimed investigate changes components seedlings (4 months old) at different concentrations SA (0, 0.1, 0.5, 0.9, 1.3 mM) pot experiment. results indicate that significantly increased basal diameter (BD) by 2.9% 20.61% total biomass (TB) 14.28% 48.57%. Notably, treatments resulted alterations endogenous hormone content, including indole-3-acetic (IAA), abscisic (ABA), gibberellin A3 (GA3), trans-zeatin-riboside (ZR), balance leaves. regulated content nitrogen (N), phosphorus (P), potassium (K) all organs, K K: P roots, stems, leaves was higher than control under 0.9 mM treatment. Crucially, enhanced bioactive compounds. phenolic (TPC) flavonoid (TFC) stems peaked (14.89 mg·g-1 3.73 mg·g-1, respectively), were 11.87% 11.68% those control. Moreover, compared control, production 20.00% 61.45% 3.89% 90.56%. In addition, found more effective other increasing d content. summary, this investigated effect as an eco-friendly elicitor improve macrocarpa.

Language: Английский

Application of Salicylic Acid Improves the Production of Medicinal Components in Mucuna macrocarpa Wall by Regulating Endogenous Hormone and Nutrient Balance DOI Creative Commons

Yuejin Hua,

Xiaoyi Pan,

Li Tian

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(7), P. 1023 - 1023

Published: March 25, 2025

The Mucuna macrocarpa Wall, a traditional Chinese medicinal plant, exhibits significant cultivation-dependent variations in the accumulation and yield of its components. Salicylic acid (SA) has demonstrated potential to regulate plant growth, which can be strategically used enhance yield, offering promising approach for high-yield cultivation plants. This study aimed investigate changes components seedlings (4 months old) at different concentrations SA (0, 0.1, 0.5, 0.9, 1.3 mM) pot experiment. results indicate that significantly increased basal diameter (BD) by 2.9% 20.61% total biomass (TB) 14.28% 48.57%. Notably, treatments resulted alterations endogenous hormone content, including indole-3-acetic (IAA), abscisic (ABA), gibberellin A3 (GA3), trans-zeatin-riboside (ZR), balance leaves. regulated content nitrogen (N), phosphorus (P), potassium (K) all organs, K K: P roots, stems, leaves was higher than control under 0.9 mM treatment. Crucially, enhanced bioactive compounds. phenolic (TPC) flavonoid (TFC) stems peaked (14.89 mg·g-1 3.73 mg·g-1, respectively), were 11.87% 11.68% those control. Moreover, compared control, production 20.00% 61.45% 3.89% 90.56%. In addition, found more effective other increasing d content. summary, this investigated effect as an eco-friendly elicitor improve macrocarpa.

Language: Английский

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