Small particles, big effects: How nanoparticles can enhance plant growth in favorable and harsh conditions

Journal of Integrative Plant Biology, Journal Year: 2024, Volume and Issue: 66(7), P. 1274 - 1294

Published: April 5, 2024

ABSTRACT By 2050, the global population is projected to reach 9 billion, underscoring imperative for innovative solutions increase grain yield and enhance food security. Nanotechnology has emerged as a powerful tool, providing unique this challenge. Nanoparticles (NPs) can improve plant growth nutrition under normal conditions through their high surface‐to‐volume ratio physical chemical properties. Moreover, they be used monitor crop health status augment resilience against abiotic stresses (such salinity, drought, heavy metals, extreme temperatures) that endanger agriculture. Application of NPs stress tolerance mechanisms in plants, minimizing potential losses raise quality. This review highlights need comprehensive exploration environmental implications safety nanomaterials provides valuable guidelines researchers, policymakers, agricultural practitioners. With thoughtful stewardship, nanotechnology holds immense promise shaping environmentally sustainable agriculture amid escalating challenges.

Language: Английский

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Hydrogen sulfide mechanism of action in plants; from interaction with regulatory molecules to persulfidation of proteins

Nitric Oxide, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

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Microbial bioformulation: a microbial assisted biostimulating fertilization technique for sustainable agriculture

Frontiers in Plant Science, Journal Year: 2023, Volume and Issue: 14

Published: Dec. 12, 2023

Addressing the pressing issues of increased food demand, declining crop productivity under varying agroclimatic conditions, and deteriorating soil health resulting from overuse agricultural chemicals, requires innovative effective strategies for present era. Microbial bioformulation technology is a revolutionary, eco-friendly alternative to agrochemicals that paves way sustainable agriculture. This harnesses power potential microbial strains their cell-free filtrate possessing specific properties, such as phosphorus, potassium, zinc solubilization, nitrogen fixation, siderophore production, pathogen protection. The application bioformulations offers several remarkable advantages, including its nature, plant probiotic long-term viability, positioning it promising future To maintain survival viability strains, diverse carrier materials are employed provide essential nourishment support. Various with unique pros cons available, choosing most appropriate one key consideration, substantially extends shelf life cells maintains overall quality bioinoculants. An exemplary modern involves immobilizing utilizing filters preserve efficacy bioinoculants, showcasing cutting-edge progress in this field. Moreover, delivery fields another critical aspect improve efficiency. Proper suitable formulations boost fertility, soil’s ecology, enhance nutrition, support physiological biochemical processes, leading yields manner while reducing reliance on expensive toxic agrochemicals. manuscript centers exploring materials, providing insights into selection criteria, development process bioformulations, precautions, best practices various lands. promoting growth defense against pathogens diseases, addressing biosafety concerns, also focal point study.

Language: Английский

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Heat Stress and Plant–Biotic Interactions: Advances and Perspectives

Plants, Journal Year: 2024, Volume and Issue: 13(15), P. 2022 - 2022

Published: July 23, 2024

Climate change presents numerous challenges for agriculture, including frequent events of plant abiotic stresses such as elevated temperatures that lead to heat stress (HS). As the primary driving factor climate change, HS threatens global food security and biodiversity. In recent years, have negatively impacted physiology, reducing plant's ability maintain disease resistance resulting in lower crop yields. Plants must adapt their priorities toward defense mechanisms tolerate challenging environments. Furthermore, selective breeding long-term domestication higher yields made varieties vulnerable multiple stressors, making them more susceptible events. Studies on predict concurrent biotic will become severe future, potentially occurring simultaneously or sequentially. While most studies focused singular effects systems examine how plants respond specific stresses, simultaneous occurrence pose a growing threat agricultural productivity. Few explored interactions between plant-biotic interactions. Here, we aim shed light physiological molecular (bacteria, fungi, oomycetes, nematodes, insect pests, pollinators, weedy species, parasitic plants), well combined impact growth We also advances designing developing various strategies address multi-stress scenarios related factors.

Language: Английский

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Sorghum: a Star Crop to Combat Abiotic Stresses, Food Insecurity, and Hunger Under a Changing Climate: a Review

Journal of soil science and plant nutrition, Journal Year: 2024, Volume and Issue: 24(1), P. 74 - 101

Published: Jan. 5, 2024

Language: Английский

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Melatonin induced reversibility of vanadium toxicity in muskmelon by regulating antioxidant defense and glyoxalase systems

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 473, P. 134452 - 134452

Published: April 26, 2024

Language: Английский

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Nanoparticles-Based Delivery Systems for Salicylic Acid as Plant Growth Stimulator and Stress Alleviation

Plants, Journal Year: 2023, Volume and Issue: 12(8), P. 1637 - 1637

Published: April 13, 2023

The population growth tendency leads to an increase in demand for food products, and particular, products obtained from the processing of plants. However, there are issues biotic abiotic stresses that can significantly reduce crop yields escalate crisis. Therefore, recent years, development new methods plant protection became important task. One most promising ways protect plants is treat them with various phytohormones. Salicylic acid (SA) one regulators systemic acquired resistance (SAR) signaling pathways. These mechanisms able by increasing expression genes encode antioxidant enzymes. salicylic high doses act as antagonist have negative rebound effect inhibition development. To maintain optimal SA concentrations long term, it necessary develop systems delivery slow release purpose this review summarize study controlled a plant. Various carriers-based nanoparticles (NPs) synthesized both organic inorganic compounds, their chemical structure, impacts on plants, advantages, disadvantages comprehensively discussed. effects use considered composites also described. present will be helpful design or fabricate NPs NPs-based acid-controlled better understating mechanism SA-NPs interaction alleviate stress

Language: Английский

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Harnessing bacterial endophytes for environmental resilience and agricultural sustainability

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 368, P. 122201 - 122201

Published: Aug. 14, 2024

Language: Английский

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Calcium (Ca2+) signaling in plants: A plant stress perspective

South African Journal of Botany, Journal Year: 2024, Volume and Issue: 169, P. 464 - 485

Published: May 4, 2024

Language: Английский

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Plant growth-promoting rhizobacteria biochemical pathways and their environmental impact: a review of sustainable farming practices

Plant Growth Regulation, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 18, 2024

Language: Английский

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