Abiotic stresses such as drought, heat, and salinity pose significant threats to global agricultural productivity. This review in Phyton - International Journal of Experimental Botany summarizes recent advancements in applying these biostimulants, focusing on their roles in triggering morphological, physiological, biochemical, and molecular changes that collectively enhance plant resilience under stress conditions. It also includes a bibliometric analysis of all articles published on biostimulants from 2019 to 2024 and explores future research directions. Emphasis was placed on optimizing biostimulant formulations and understanding their synergistic effects to maximize their efficacy under various stress conditions. By integrating biostimulants into agricultural practices, we can adopt a sustainable strategy to safeguard crop productivity in the face of climate change and environmental stressors.
📄 Title：Enhancing Plant Resilience to Abiotic Stress: The Power of Biostimulants
🧑🎓 Author：Su-Ee Lau*, Lucas Wei Tze Lim, Mohd Fadhli Hamdan, Colin Chan, Noor Baity Saidi, Janna Ong-Abdullah, Boon Chin Tan*
🔗 Read the full review：https://www.techscience.com/phyton/v94n1/59346
What biostimulant solutions are you exploring to tackle abiotic stress? Let’s spark a discussion!
Biostimulants are natural or synthetic substances that can be applied to seeds, plants, and soil. These substances cause changes in vital and structural processes in order to influence plant growth through improved tolerance to abiotic stresses and increase seed and/or grain yield and quality.
La resiliencia de las plantas y su capacidad de adaptación a condiciones adversas constituyen factores fundamentales en su desarrollo, especialmente debido a los constantes cambios en las condiciones medioambientales a lo largo del tiempo. En este contexto, el uso de estimulantes, en conjunto con una adecuada nutrición mineral, representa una de las estrategias más eficaces para fortalecer la resistencia de las plantas frente a variaciones climáticas y edáficas. Dado que las características del suelo y el clima son dinámicas y pueden modificarse drásticamente, resulta esencial implementar acciones que favorezcan tanto el desarrollo del sistema radicular como la salud foliar. La estimulación de ambos componentes no solo optimiza la absorción de nutrientes, sino que también mejora la capacidad de la planta para tolerar condiciones climáticas adversas, asegurando así su crecimiento y productividad en entornos desafiantes.
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