Environmental science and engineering, Год журнала: 2024, Номер unknown, С. 43 - 88
Опубликована: Янв. 1, 2024
Язык: Английский
Environmental science and engineering, Год журнала: 2024, Номер unknown, С. 43 - 88
Опубликована: Янв. 1, 2024
Язык: Английский
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 286, С. 117195 - 117195
Опубликована: Окт. 23, 2024
Язык: Английский
Процитировано
2Frontiers in Plant Science, Год журнала: 2024, Номер 15
Опубликована: Авг. 2, 2024
Chromium (Cr) toxicity hampers ornamental crops' growth and post-harvest quality, especially in cut flower plants. Nano-enabled approaches have been developing with phenomenal potential towards improving floricultural crop production under heavy metal-stressed conditions. The current pot experiment aims to explore the ameliorative impact of silicon nanoparticles (Si-NPs; 10 mM) indole butyric acid (IBA; 20 against Cr stress (0.8 Freesia refracta. results showed that significantly reduced morphological traits, decreased roots-stems biomass, abridged chlorophyll (14.7%) carotenoid contents (27.2%), limited gas exchange attributes (intercellular CO2 concentration (Ci) 24.8%, stomatal conductance (gs) 19.3% photosynthetic rate (A) 28.8%), condensed proline (39.2%) total protein (40%) vase life (15.3%) freesia plants by increasing oxidative stress. Contrarily, antioxidant enzyme activities, MDA H2O2 levels, concentrations plant parts were remarkably enhanced Cr-stressed than control. However, foliar supplementation Si-NPs + IBA (combined form) increased defense mechanism tolerance as revealed improved vegetative reproductive pigments (chlorophyll 30.3%, 57.2%) gaseous (Ci 33.3%, gs 25.6%, A 31.1%), (54.5%), (55.1%), (34.9%) metal contaminated Similarly, improvement activities peroxidase, catalase, superoxide dismutase was recorded 30.8%, 52.4%, 60.8%, respectively, compared Meanwhile, (54.3%), (32.7%) contents, levels roots (43.3), stems (44%), leaves (52.8%), flowers (78.5%), due combine application nontreated Thus, hypothesis synergistic will be an effective approach ameliorating is authenticated from this experiment. Furthermore, study significant since it demonstrate how can work synergistically combat toxicity, even when added separately, they improve characteristics both stressed un-stressed
Язык: Английский
Процитировано
1Ecotoxicology and Environmental Safety, Год журнала: 2024, Номер 288, С. 117334 - 117334
Опубликована: Ноя. 16, 2024
Язык: Английский
Процитировано
1Environmental science and engineering, Год журнала: 2024, Номер unknown, С. 43 - 88
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0