Ruchun Chen , Jianquan Li

Hier Rice Research Center, Hainan Institute of Tropical Agricultural Resources, Sanya, 572025, Hainan, China
Author    Correspondence author
Field Crop, 2024, Vol. 7, No. 6   
Received: 05 Nov., 2024    Accepted: 08 Dec., 2024    Published: 20 Dec., 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.

This study explores the interaction between genetic progress and agronomic practices in improving rice productivity, discusses key yield related genes such as GS2 and IDEAL plant structural genes, and conducts genome-wide association studies (GWAS) The QTL for increased yield was identified, and the progress of genetic engineering, including the application of CRISPR/Cas9 and the development of hybrid rice varieties, was introduced. In terms of agronomy, optimized nutrient management strategies, innovative water-saving irrigation technologies, and modern cultivation methods were summarized to contribute to improving yield. Case studies emphasized the integration of genetics and agronomy in resource limited areas, demonstrating the improvement of yield, sustainability, and economic benefits. A collaborative approach combining genetics and agronomy innovation using remote sensing, big data analysis, and public-private partnerships was proposed, emphasizing the importance of coordinating genetics and agronomy to sustainably achieve global rice yield goals. This study aims to provide directions for the future, including exploring undeveloped wild rice varieties, advancing epigenetic research, and promoting global partnerships to expand sustainable practices.

Rice yield; GS2 gene; IDEAL plant architecture; Genetic engineering; Agronomic practices