Shiying Yu

Biotechnology Research Center, Cuixi Academy of Biotechnology, Zhuji, 311800, China
Author    Correspondence author
Field Crop, 2025, Vol. 8, No. 1   
Received: 01 Nov., 2024    Accepted: 10 Dec., 2024    Published: 01 Jan., 2025

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.

Sorghum is an important staple crop, especially in arid and semi-arid regions, where its adaptability to harsh conditions makes it critical for food security and bioenergy. Hybrid breeding has emerged as a key strategy to improve sorghum production performance, overcoming the limitations of traditional breeding techniques. In this study, we explored the integration of molecular markers, genomic selection, and genetic engineering in sorghum hybrid development. A case study was conducted in a region where advanced hybrid breeding methods were used to achieve significant improvements in yield, drought tolerance, and insect resistance. This review highlights the advantages of hybrid breeding, such as enhanced genetic diversity and nutritional quality, while acknowledging the remaining technical, economic, and sustainability challenges. Looking ahead, this study highlights the potential of emerging technologies, including precision breeding and artificial intelligence, to further advance sorghum hybrids. Continued investment and research are recommended to optimize the long-term sustainability and agricultural impact of hybrid breeding.

Sorghum; Hybrid breeding; Molecular markers; Genetic engineering; Crop improvement