Danyan Ding

Institute of Life Science, Jiyang College of Zhejiang A&F University, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
Molecular Microbiology Research, 2024, Vol. 14, No. 3   
Received: 23 Apr., 2024    Accepted: 10 Jun., 2024    Published: 26 Jun., 2024

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Rice (Oryza sativa L.), as one of the most important staple crops globally, faces multiple challenges in cultivation, including the need for yield enhancement, quality optimization, and increased stress resistance. Non-rhizobial endophytic microbes, a unique group of soil and plant symbiotic microorganisms, have gained significant attention in recent years for their application in agriculture. This study systematically reviews the mechanisms of action, application strategies, and the various benefits of non-rhizobial endophytic microbes in rice cultivation. These microbes significantly improve rice yield and quality by enhancing nutrient uptake, suppressing diseases, and promoting growth, while also increasing resistance to both abiotic and biotic stresses. Case studies and field trials further validate their successful application in different regions and their long-term positive impact on soil health. However, the practical application of non-rhizobial endophytic microbes still faces challenges, including environmental factors, microbial community compatibility, and economic feasibility. This study provides recommendations for further research and application of non-rhizobial endophytic microbes in rice cultivation and explores their future development potential.

Non-rhizobial endophytic microbes; Rice cultivation; Nutrient uptake; Stress resistance; Soil health