Abiotic stress alleviation and contribution to resilient crop growth: A trichodermal perspective
Journal Title: Environment Conservation Journal - Year 2024, Vol 25, Issue 3
Abstract
Over the past few decades, the use of different biocontrol agents in agricultural methods has resulted in significant improvements in the safety and nutritional quality of food products. Consequently, there has been an increasing interest in finding effective alternative approaches to reduce abiotic stress pressures that also promote plant growth. Trichoderma harzianum is a biocontrol agent that has attracted scientific attention due to its remarkable capacity to combat various abiotic influences. The multifaceted mechanisms of disease prevention and crop growth acceleration exhibited by the filamentous fungus T. harzianum have rendered it a highly useful biocontrol agent. Trichoderma spp. positively influence several physiological cellular processes in plants, such as photosynthesis, stomatal conductance, gas exchange, nutrient absorption and assimilation, and water expenditure efficiency. Trichoderma species promoted optimal root development and improved the absorption of mineral nutrients from the soil. In summary, the fungus Trichoderma shows significant potential as a biocontrol agent for the sustainable protection of crops and the stimulation of plant growth. The varied mechanisms of Trichoderma species make them indispensable for the management of plant diseases. The utilization of Trichoderma potential is a significant avenue for achieving robust and ecologically sound crop production, particularly in challenging circumstances, as the worldwide agricultural sector strives for substitutes to harmful pesticides and excessive use of fertilizers.
Authors and Affiliations
Ankit Kumar Singh, Ramji Singh, Pooshpendra Singh Dixit
Keywords
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- EP ID EP745682
- DOI https://doi.org/10.36953/ECJ.27062809
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