ArticleBMC plant biology2025
Biochemical and yield response of spring wheat to drought stress through gibberellic and abscisic acids.
Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Wheat Drought Management: A Broader Prospect.Plants (Basel, Switzerland) · 2026Review
- Endophytic Meyerozyma guilliermondii augmented growth attributes and metabolite production in Triticum aestivum under salinity stress.Folia microbiologica · 2026Article
- Nitric oxide and abscisic acid: two intimate collaborators regulating plant defense against drought.Protoplasma · 2026Review
- Synergistic melatonin and myo-inositol application reinforces antioxidant defence, osmotic homeostasis, and membrane stability in Western Himalayan apple rootstocks under drought stress.BMC plant biology · 2026Article
- Integrated morpho-physiological, metabolomic and transcriptomic profiling uncovers ethylene-mediated metabolic regulation shaping drought resilience in wheat.BMC plant biology · 2026Article
- Synergistic effect of naphthalene acetic acid and salicylic acid on the growth and tolerance mechanism of cucumber under salt stress.Scientific reports · 2026Article
- Strategic foliar nutrition with Sorbitol, Mannitol, and Boron improves physiological performance and yield in Faba beans on reclaimed sandy soil.Scientific reports · 2026Article
- Nitrogen fertilizer modulated the effect of drought priming on photosynthesis, antioxidant defense, nitrogen metabolism, yield in summer maize.Frontiers in plant science · 2026Article
- Nanoclay- and alginate-based soil amendments preserve photosynthetic function, delay senescence, and reduce oxidative damage in drought-stressed wheat.Frontiers in plant science · 2026Article
- Effects of Hydrogen Peroxide Soaking on the Seeds of Different Edible Bean Varieties.Plants (Basel, Switzerland) · 2025Article
- Impact of cultivars, nitrogen rates, and sugar beet processing by-product on wheat growth and yield.BMC plant biology · 2025Article
- Effects of benzylaminopurine and gibberellic acid on growth, yield, and nutrient composition of greenhouse cultivated yellow cherry tomatoes.Scientific reports · 2025Article
- Genetic variability in physiological and agronomic traits of newly developed rice lines under well-watered and water-deficit conditions.BMC plant biology · 2025Article
- Potassium application methods and natural extracts influence yield components and biochemical traits in Faba bean genotypes.BMC plant biology · 2025Article
- Cultivar specific nitrogen and potassium recommendations optimize yield and quality attributes in sugar beet.Scientific reports · 2025Article
- Contribution of phenolic compounds and hormones in antioxidant defense responses of wild and cultivated barley genotypes under drought and heat stress.Scientific reports · 2025Article
- Nanofertilizers: smart solutions for sustainable agriculture and the global water crisis.Planta · 2025Review
- Grain under pressure: Harnessing biochemical pathways to beat drought and heat in wheat.The Plant journal : for cell and molecular biology · 2025Review
- Improving maize yield in newly reclaimed soils: effects of irrigation, mulching, and foliar treatments.BMC plant biology · 2025Article
- The Role of Phytohormones in Mediating Drought Stress Responses inInternational journal of molecular sciences · 2025Review
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
Drought stress significantly impacts wheat productivity, but plant growth regulators may help mitigate these effects. This study examined the influence of gibberellic acid (GA3) and abscisic acid (ABA) on wheat (Triticum aestivum L., CV: Giza 171) growth and yield under different water regimes. Using a split-plot design, we tested three drought levels as main plots: normal irrigation (80% field capacity), moderate drought (60% field capacity), and severe drought (40% field capacity). Subplots consisted of GA3 and ABA treatments at 100 and 200 ppm concentrations. Results showed that 200 ppm GA3 treatment enhanced multiple growth parameters under normal irrigation, including plant height (25-30% increase), leaf area (30-35% increase), and reproductive traits (40% increase in number of number of spikes, 35% increase in grains per spike). In contrast, ABA treatment at 200 ppm resulted in reduced plant height (35% decrease) and greater leaf area reduction (40% vs. 20% in control) under drought conditions. GA3 at 200 ppm also improved physiological parameters including catalase and superoxide dismutase activities, protein content, and proline accumulation. These findings demonstrate the distinct roles of GA3 and ABA in regulating wheat growth and stress responses, providing valuable insights for drought management in wheat cultivation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.