Comprehensive review: Effects of climate change and greenhouse gases emission relevance to environmental stress on horticultural crops and management

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 351, P. 119978 - 119978

Published: Jan. 1, 2024

Language: Английский

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Amino Acids Biostimulants and Protein Hydrolysates in Agricultural Sciences

Plants, Journal Year: 2024, Volume and Issue: 13(2), P. 210 - 210

Published: Jan. 11, 2024

The effects of different types biostimulants on crops include improving the visual quality final products, stimulating immune systems plants, inducing biosynthesis plant defensive biomolecules, removing heavy metals from contaminated soil, crop performance, reducing leaching, root development and seed germination, tolerance to abiotic biotic stressors, promoting establishment increasing nutrient-use efficiency. Protein hydrolysates are mixtures polypeptides free amino acids resulting enzymatic chemical hydrolysis agro-industrial protein by-products obtained animal or origins, they able alleviate environmental stress effects, improve growth, promote productivity. Amino involve various advantages such as increased yield components, nutrient assimilation tolerance, improved components characteristics. They generally achieved through hydrolysis, with significant capabilities influence synthesis activity some enzymes, gene expression, redox-homeostasis. Increased yield, quality; regulated oxidation-reduction process, photosynthesis, physiological activities; decreased negative toxic components; anti-fungal activities plants just more important benefits application phenols phenolic biostimulants. aim this manuscript is survey impacts acids, hydrolysates, phenols, by presenting case studies successful paradigms in several horticultural agricultural crops.

Language: Английский

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Phenylalanine enhances the efficiency of sodium dehydroacetate to control citrus fruit decay by stimulating reactive oxygen metabolism and phenylpropanoid pathway

Postharvest Biology and Technology, Journal Year: 2025, Volume and Issue: 222, P. 113392 - 113392

Published: Jan. 8, 2025

Language: Английский

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Cotton and drought stress: An updated overview for improving stress tolerance

South African Journal of Botany, Journal Year: 2023, Volume and Issue: 161, P. 258 - 268

Published: Aug. 18, 2023

Language: Английский

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Biogenic nanoparticles application in agriculture for ROS mitigation and abiotic stress tolerance: A review

Plant Stress, Journal Year: 2023, Volume and Issue: 10, P. 100281 - 100281

Published: Nov. 1, 2023

Plants face abiotic stressors, such as extreme temperatures, drought, salinity, flood, and heavy metals, which negatively impact their growth development, leading to lower agricultural productivity, food security concerns, financial losses. Nanotechnology has emerged a solution mitigate these negative effects, improving resource use efficiency, reducing pollution, preventing plant diseases, enhancing sustainability. Nanoparticles (NPs) addresses nutrient deficiencies, enhance stress tolerance, improve crop yield quality. Sustainable environment friendly methods for synthesizing NPs have been developed over the last few decades. possess distinct qualities can serve powerful sensors, controlling critical physiological biochemical processes in plants. Furthermore, offer unique mechanisms adapting changing climatic conditions. Abiotic generates reactive oxygen species (ROS), cause oxidative impairs redox homeostasis. The roles of ROS signaling cascades tolerance are gaining recognition. This review explores potential plant-based metallic oxide harmful consequences ROS. We discussed green/biological synthesis methods, agriculture, by counteract effects on physiology. Incorporating green nanoparticles mitigation holds promising revolutionize practices. Utilizing nanotechnology paves way sustainable cultivation, ensuring increased yields enhanced environmental resilience.

Language: Английский

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Enhancing Wheat Crop Resilience to Drought Stress through Cellulolytic Microbe-Enriched Cow Dung Vermicompost

ACS Omega, Journal Year: 2024, Volume and Issue: 9(2), P. 2123 - 2133

Published: Jan. 2, 2024

Background: Wheat, an important cereal crop, is commonly cultivated in arid and semiarid areas, therefore, it often experiences water deficit conditions. The consequences of induced stress on wheat can be mitigated through vermicompost amendments. To address drought seedlings, a pot experiment was conducted the wire-house which two contrasting cultivars, Faisalabad-08 (drought-tolerant) Galaxy-13 (drought-sensitive), were exposed to three level conditions: well-watered [D0, 70% field capacity (FC)], moderate (D1, 45% FC), severe (D2, 30% FC). Four rates vermicompost, derived from cow dung enriched with cellulolytic microbes, applied (VT0, control; VT1, 4 t ha–1; VT2, 6 VT3, 8 ha–1) experiment. Data various physiological, biochemical, enzymatic antioxidants recorded. Results: Our results demonstrated that treatments significantly reduced nutrient accumulation, chlorophyll SPAD values, carotenoid content both cultivars where maximum reduction recorded for stress. Nonetheless, application improved these traits, statistically contents, value, total contents observed VT1 under treatments. While lowest untreated replicated pots. Among exhibited greater resistance drought, as evidenced by higher values aforementioned traits compared Galaxy-13. Soil-applied also showed positive influence antioxidant enzyme activities grown well water-scarce Conclusions: findings this study revealed conditions substantially decreased physiological biochemical attributes crop. However, soil-applied particularly at optimum rate, had impact seedlings Moving forward, exploring potential utilizing microbe-enriched stands promising avenue mitigate detrimental effects wheat. Further research direction could offer substantial insights into enhancing resilience productivity

Language: Английский

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Vermicompost application upregulates morpho-physiological and antioxidant defense to conferring drought tolerance in wheat

Plant Stress, Journal Year: 2024, Volume and Issue: 11, P. 100360 - 100360

Published: Jan. 21, 2024

Drought stress is an ever‐present threat to wheat growth, development, and productivity, especially in arid semi-arid areas where rainfall essential aid agriculture. The application of vermicompost has been proven be efficient approach combat the drought-induced growth developmental limitation plants promote cost-effective sustainable crop production. A wire-house pot experiment was conducted examine effects cow manure on morpho-physiological biochemical attributes seedlings under different deficit water levels. treatments were included: three drought levels; control (70 % field capacity (FC, D0)), mild (45 FC, D1), severe (30 four rates; control, 4, 6 8 t ha−1 (designated as VT0, VT1, VT2 VT3, respectively), two contrasting cultivars; Faisalabad-08 (drought tolerant) Galaxy-13 sensitive). Results showed that improved performance conditions depicted significantly higher values both cultivars, particularly stress. Under drought, increased root fresh weight by 6.13 10.63 %, shoot 15.62 23.58 dry 40.81 50 20.68 22.22 Galaxy-13, respectively. Also, VT2-treated exhibited gas exchange attributes, chlorophyll pigments antioxidative enzyme activities conditions. Among found comparatively more tolerant than Galaxy-13. Our findings demonstrated severely affects morphological, physiological, wheat. However, soil applied proved beneficial for morphophysiological traits regime

Language: Английский

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Silicon-Mediated Improvement in Maize (Zea mays L.) Resilience: Unrevealing Morpho-Physiological, Biochemical, and Root Attributes Against Cadmium and Drought Stress

Silicon, Journal Year: 2024, Volume and Issue: 16(7), P. 3095 - 3109

Published: Feb. 16, 2024

Language: Английский

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Zinc Nanoparticles for Enhancing Plant Tolerance to Abiotic Stress: A Bibliometric Analysis and Review

Journal of soil science and plant nutrition, Journal Year: 2024, Volume and Issue: 24(2), P. 1704 - 1719

Published: March 25, 2024

Language: Английский

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GhADT5 enhances alkali stress tolerance in cotton by regulating phenylalanine-derived flavonoid biosynthesis and antioxidant defense

BMC Plant Biology, Journal Year: 2025, Volume and Issue: 25(1)

Published: Feb. 19, 2025

Phenylalanine (Phe), an aromatic amino acid, is a key precursor of flavonoids, which are crucial for plant growth and development. Arogenate dehydratase (ADT) catalyzes the final step in Phe biosynthesis. This study identified eleven ADT genes G. hirsutum, twelve barbadense, six arboreum, raimondii. Among them, GhADT5 exhibited highest upregulation under alkali stress. Silencing using virus-induced gene silencing (VIGS) reduced cotton tolerance to also led decreased phenylalanine content, total flavonoid activities superoxide dismutase (SOD), catalase (CAT), peroxidase (POD). These reductions caused intracellular accumulation Malondialdehyde (MDA) reactive oxygen species (ROS). oxidative damage ultimately In addition, silenced plants displayed stomatal aperture, cellular deformation, irregular intercellular breaks leaf epidermis. summary, these findings suggest that may enhance resistance stress by regulating enzymatic non-enzymatic antioxidant systems. highlights role provides novel insights breeding varieties with improved tolerance.

Language: Английский

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