野生大豆与栽培大豆相比,其蛋白质含量较高,抗逆性较强,是改良现有栽培大豆的品质和抗逆性的宝贵资源。但野生大豆的种子量较少,并且,在传统的粗生粗长状况下,种子量将可能逐年减少;因之,要利用这一资源,首先就要改进传统的粗生粗长式栽培,使其种子量逐年增加或稳定;在此基础上再对栽培大豆和野生大豆的花期进行调节,以达顺利杂交的目的。几年来,我们对野生大豆的栽培问题进行了一些研究,现简结如下: Compared with cultivated soybean, wild soybean has higher protein content and stronger resistance, which is a valuable resource to improve the quality and resistance of the existing cultivated soybean. However, the amount of wild soybeans is relatively low, and the amount of seeds will probably decrease year by year under the traditional rough conditions. Therefore, to utilize this resource, we must first improve the traditional crude growth, So that the amount of seeds increased year by year or stable; on this basis, the flowering period of cultivated soybean and wild soybean was adjusted so as to achieve the purpose of smooth hybridization. In the past few years, we conducted some research on the cultivation of wild soybeans and summarized the following: