1 and Tongliang 58 have yellow seeds, purslane-like, 100-seed weight of 29.5g, purple leaf sheath at seedling stage, green leaves, plant height of 286cm, ear position of 13 1cm, mature leaves of 2 1, long panicle of 20.2cm and rows of 65438.

2. Zheng Da Agricultural Company is the largest agricultural company for corn seeds, crop seeds and seedlings in Xiangyang City, Hubei Province, so corn seeds are sold in Xiangyang City.