Renxiang Cai^1,2

1 Institute of Life Science, Jiyang College of Zhejiang A&F University, Zhuji, 311800, Zhejiang, China
2 Zhejiang Agronomist College, Hangzhou, 310021, Zhejiang, China
Author    Correspondence author
Triticeae Genomics and Genetics, 2024, Vol. 15, No. 1   doi: 10.5376/tgg.2024.15.0005
Received: 05 Jan., 2024    Accepted: 06 Feb., 2024    Published: 18 Feb., 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.

Cai R.X., 2024, Triticeae in global food security: challenges and prospects, Triticeae Genomics and Genetics, 15(1): 44-55 (doi: 10.5376/tgg.2024.15.0005)

Against the backdrop of global population growth, intensified climate change, and resource scarcity, stable production of wheat crops such as wheat, barley, and rye is crucial for ensuring global food security. The Triticae plays a crucial role in global food security. This study focuses on analyzing the classification, genetic diversity, agricultural significance, and major challenges faced by the major species of the wheat family (wheat, barley, and rye), revealing the importance of Triticae crops in ensuring global food supply, providing nutritional value, and promoting sustainable agricultural development. At the same time, the impact of biotic and abiotic stress factors such as diseases and pests, drought, etc. on wheat yield was explored, as well as the prospects of improving wheat productivity through genetic breeding, biotechnology, and innovative agricultural practices. The aim is to provide scientific basis for the formulation of food security strategies and promote the healthy and stable development of the global food system.

Maizu (Triticeae); Global food security; Wheat family; Genetic breeding; Biotechnology