How many corn seed production companies are there in Jiuquan?

12. Jiuquan has 12 corn seed production companies, and the whole town has built 12 corn seed production bases. Up to now, through docking with 1 1 corn seed production enterprises, the seed production area has reached 67,000 mu. Jiuquan, known as Suzhou in ancient times, is a prefecture-level city under the jurisdiction of Gansu Province, an important node city and a provincial sub-central city in Gansu section of the Silk Road Economic Belt approved by the Gansu Provincial People's Government.