1, high yield. The seed yield reached 87% through the Northeast Spring Corn Region and Agricultural University 778 approved by Jilin Province, while the seed yield in Chineydy was only 76%.

2, the growth environment requirements are low. Nongda 778 can grow on barren land, and it can survive as long as it keeps enough water, while Chineydy 10 has strict requirements on the growth environment and is only suitable for farming on fertile land.