Plant Growth Regulation, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 24, 2025
Language: Английский
Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(21), P. 31108 - 31122
Published: April 16, 2024
Language: Английский
Citations
8
Plants, Journal Year: 2023, Volume and Issue: 12(6), P. 1368 - 1368
Published: March 19, 2023
Freshwater shortage and inadequate nutrient management are the two major challenges for sustainable wheat production in arid agro-ecosystems. Relatively little is known about positive roles of application methods combination salicylic acid (SA) plant nutrients sustaining under climatic conditions. A two-year field study was undertaken to assess impact seven treatments integrated SA, macronutrients, micronutrients on morpho-physiological traits, yield, irrigation water use efficiency (IWUE) subjected full (FL) limited (LM) regimes. The results showed that LM regime caused a significant reduction different growth relative content, chlorophyll pigments, yield components, while increase observed IWUE. sole SA or co-application with through soil did not significantly affect studied traits FL regime, they achieved some improvement over untreated plants regime. Based multivariate analyses, foliar applications combinations micronutrients, as well were identified an efficient option mitigating negative impacts deficit stress enhancing normal In conclusion, obtained herein indicated macro- effective greatly enhance improve crops water-scarce countries regions, such Saudi Arabia, appropriate method this required effects.
Language: Английский
Citations
14
Environmental and Experimental Botany, Journal Year: 2023, Volume and Issue: 213, P. 105427 - 105427
Published: June 29, 2023
Language: Английский
Citations
14
Journal of Plant Growth Regulation, Journal Year: 2024, Volume and Issue: 43(9), P. 3027 - 3047
Published: April 8, 2024
Language: Английский
Citations
6
Ecological Informatics, Journal Year: 2024, Volume and Issue: 81, P. 102592 - 102592
Published: April 9, 2024
This study delves into the heterogeneity of total soil potassium (TSK) in Northwestern Himalayas (NWH) region by employing standard and geostatistical methods on surface soils (0–20 cm) randomly collected from various land use systems. research aims to unveil spatial dynamics TSK challenging context NWH region, unravelling connections between levels, practices, properties. The findings this are instrumental for sustainable agriculture ecological resilience region. results work reveal that levels different types were significantly order: horticulture (13.76 g/kg) > agricultural (11.25 forest (7.38 fallow (4.72 g/kg), which is clearly associated with K application rates. stepwise multiple regression analysis provides a significant correlation organic matter, clay, other fine-grained particles. Spatially, nugget ratios exhibit an apparent decrease correlated types, mixed. Among Gaussian, exponential, linear, spherical models considered, linear model yields best fit. isotropy optimization vary based type. role very important modelling predicting status at scientific industrial scale, ensuring relevance applicability such insights global audiences policymakers. novel contribution science, direct implications management practices fragile agroecological regions beyond geographical boundaries.
Language: Английский
Citations
6
Biology, Journal Year: 2024, Volume and Issue: 13(5), P. 348 - 348
Published: May 15, 2024
Potassium deficiency is one of the important factors restricting cucumber growth and development. This experiment mainly explored effect Bacillus subtilis (B. subtilis) on seedling photosynthetic system under different potassium levels, rhizosphere bacteria (PGPR) that promote plant were used to solubilize in soil, providing theoretical support for a further investigation biological fertilizer absorption. “Xinjin No. 4” was as test material pot experiment, two-factor designed. The first factor application treatment, second bacterial treatment. effects treatments growth, characteristics, root morphology, chlorophyll fluorescence parameters studied. results showed B. had obvious promotion photosynthesis leaves. Compared with blank control, treatment height, stem diameter, leaf area, total length, surface volume, branch number, crossing gs, WUE, Ci, A; dry weight shoot increased significantly (p ≤ 0.05). could greater than alone, best when 0.2 g/pot applied. In conclusion, combined enhance leaves cucumber.
Language: Английский
Citations
5
Horticulturae, Journal Year: 2024, Volume and Issue: 10(8), P. 881 - 881
Published: Aug. 20, 2024
Plant nutrition through fertilizer application plays a crucial role in enhancing crop quality and yield, necessitating balanced fertilization approach. Sweet cherry, esteemed as one of the most prized crops worldwide, was focus this three-year study spanning from 2019 to 2021, involving sweet cherry cultivar Burlat. This investigated foliar magnesium (Mg) potassium (K) enhance fruit parameters. Different doses Mg (250 g hL−1 125 hL−1) K (100 50 control treatment were administered trees assess their impact on quality. At commercial ripening stage, fruits each harvested for comprehensive evaluation, including biometric chromatic parameters, firmness, routine sensory profile, nutrient content analysis. Results revealed notable enhancements weight dimensions, particularly 2020. Furthermore, Mg125 Mg250 treatments exhibited improved color development accelerated maturity by increasing total soluble solids while decreasing titratable acidity. Sensorial profiling indicated that intensified intensity taste mitigating sour perceptions. Conversely, fertilization, especially K50 treatment, led increased firmness content. These findings offer valuable insights into optimizing production practices globally.
Language: Английский
Citations
5
Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14
Published: March 1, 2023
Soil salinization is one of the main abiotic stresses affecting cotton yield and planting area. Potassium application has been proven to be an important strategy reduce salt damage in agricultural production. However, mechanism potassium regulating adaptability not fully elucidated. In present research, appropriate rate for alleviating based on different K+/Na+ ratios we screened, a gene co-expression network weighted analysis (WGCNA) using transcriptome data sets treated with CK (0 mM NaCl), S (150 SK8 NaCl + 9.38 K2SO4) was constructed. this study, four key modules that are highly related regulation tolerance were identified, mitogen-activated protein kinase (MAPK) signaling pathway, tricarboxylic acid (TCA) cycle glutathione metabolism pathway identified as biological processes metabolic pathways improve root adaptability. addition, 21 hub genes 120 candidate suggesting they may play role enhancement by potassium. The modules, discovered study will provide new understanding molecular enhancing salinity cotton, lay theoretical foundation improvement innovation high-quality germplasm.
Language: Английский
Citations
13
The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 900, P. 166344 - 166344
Published: Aug. 18, 2023
Language: Английский
Citations
13
International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(6), P. 3366 - 3366
Published: March 16, 2024
Auxin plays a crucial role in regulating root growth and development, its distribution pattern under environmental stimuli significantly influences plasticity. Under K deficiency, the interaction between K+ transporters auxin can modulate development. This study compared differences morphology physiological mechanisms of low-K-tolerant maize inbred line 90-21-3 K-sensitive D937 K-deficiency (K+ = 0.2 mM) with exogenous NAA (1-naphthaleneacetic acid, 0.01 treatment. Root systems exhibited higher absorption efficiency. Conversely, seedling roots demonstrated greater plasticity content. In-depth analysis through transcriptomics metabolomics revealed that showed differential responses to K-deficiency. In 90-21-3, upregulation expression transport-related proteins (proton-exporting ATPase potassium transporter) enrichment antioxidant-related functional genes were observed. D937, promoted related intercellular ethylene cation transport Differential metabolite primarily significant flavonoid biosynthesis, tryptophan metabolism, hormone signaling pathways. Integrated transcriptomic metabolomic analyses phenylpropanoid biosynthesis is pathway, core (related peroxidase enzyme) metabolites upregulated 90-21-3. The findings suggest K-deficiency, induces substantial changes roots, pathway playing root's response regulation
Language: Английский
Citations
4