Hefeng 44, Hefeng 45 were found to be double-resistant to Frogeye leafspot and Soybean Mosaic Virus.

2份毒、灰斑的双资源，合丰44和合丰45。

The resistance of soybean cultivars to the disease could affect the relationship of soybean frogeye leaf spot.

协方差分析结果表明，大豆品种的一相关关系有一定的影响。