一、简介大豆(Glycine max subsp.max)不仅是世界上最重要的油料作物之一,也是禽畜主要的蛋白质来源~①,其产量在全球所有作物中排名第七~②。尽管这种作物对世界经济的重要性不言而喻,然而,它是如何成为一种重要的作物,并最终成为栽培作物的等一系列问题尚未得到有效解决。生物遗传学和历史文献研究得出的大豆演化历史表明,大豆是在东亚地区最先栽培起来的,并在周代(距今2500年左右)时已经成为中国的一项重要作物。然而,大豆是在何时何地以及在什么背景下变得与人类密不可分, I. Introduction Glycine max subsp. Max is not only one of the most important oilseed crops in the world, but also a major source of protein for poultry, which ranks seventh in all crops in the world. Although the importance of this crop to the world economy is self-evident, a series of issues such as how it has become an important crop and eventually become a crop has not yet been effectively addressed. Soybean evolution history derived from biogenetics and historical literature shows that soybean was first cultivated in East Asia and has become an important crop in China during the Zhou dynasty (about 2500 years ago). However, when and where soybeans become inseparable from human beings,