Abstract: China is rich in soybean germplasm resources, great progress has been made on the genetic diversity research of soybean germplasm. In this paper, we summarized the progress on composition, conservation, research and utilization of soybean germplasm resources. The paper also discussed the importance and development direction of soybean genetic diversity, which was expected to provide reference for soybean breeding.

Key words: cultivated soybean, wild soybean, genetic diversity, evolution, breeding direction

摘要： 我国拥有丰富的大豆种质资源，大豆种质资源遗传多样性研究也取得了较大进展。总结了近年来大豆种质资源组成、保存、研究、利用等几方面的研究进展，讨论了大豆遗传多样性的重要性和发展方向，以期为大豆优良品种培育相关研究提供参考。

关键词: 栽培大豆, 野生大豆, 遗传多样性, 进化, 育种方向