POTENTIAL OF USING SYMBIOTIC MICROBIOTA TO INCREASE DROUGHT RESISTANCE OF WHEAT

Abstract

Recent climate changes have significantly impacted agricultural productivity, prompting researchers to investigate the intricate interactions between plants and microorganisms. This article explores the profound influence of microbial allies, including plant growth-promoting bacteria (PGPB), endophytes, and arbuscular mycorrhizal fungi (AMF), on enhancing wheat's drought tolerance. These microorganisms play pivotal roles in promoting plant growth, enhancing productivity, and conferring resilience to stress factors. Through various mechanisms such as improving root and shoot growth, photosynthetic rate, and antioxidant activity, microbial symbiotes contribute to bolstering wheat's drought resilience. The targeted application of drought-tolerant microorganisms offers promising strategies for enhancing wheat's drought tolerance and ensuring agricultural sustainability in the face of changing climatic conditions. This research underscores the importance of harnessing microbial symbiotes to develop resilient wheat cultivars capable of withstanding drought stress, thereby addressing food security challenges in drought-prone regions.