Anhui Agricultural Science Bulletin >
2026 , Vol. 32 >Issue 9: 56 - 61
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2026.09.014
Integrated application and development path of breeding technology in the improvement of forage grass crops
Received date: 2025-03-25
Online published: 2026-05-08
Forage grass breeding plays a crucial supporting role in ensuring the high quality development of herbivorous animal husbandry and maintaining ecological balance. This article systematically summarized the research progress in the field of forage grass breeding, covering conventional breeding methods, molecular breeding technologies, and the application of emerging technologies. It analyzed the current practical challenges faced by forage grass breeding and proposed targeted development suggestions. Among them, conventional breeding mainly includes selection breeding, hybrid breeding, and mutagenesis breeding; molecular breeding technology involves quantitative trait loci mapping, genome-wide association analysis, and genomic selection, etc.; the application of machine learning and deep learning algorithms can achieve efficient comprehensive prediction of forage grass growth and development, yield, and quality traits. At present, forage grass breeding still faces practical challenges such as insufficient protection and utilization of germplasm resources, inadequate integration and application of breeding technologies, and prominent homogeneity of varieties. In response to the above issues, the following development suggestions are proposed: improving the collection and preservation system of germplasm resources, strengthening research on the innovative utilization of germplasm resources, promoting the deep integration of conventional and modern breeding technologies, optimizing the variety structure. This research provides a reference for the practical application in the grassland breeding industry.
Tian Zheng , Feng Lei . Integrated application and development path of breeding technology in the improvement of forage grass crops[J]. Anhui Agricultural Science Bulletin, 2026 , 32(9) : 56 -61 . DOI: 10.16377/j.cnki.issn1007-7731.2026.09.014
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