... seasons, sufficient sunlight, temperature difference, no pollution is the Ministry of Agriculture designated Yan'An.Since 1986, fruit as a ... major pillar industries of the county. Currently, the county area of 40.4 mu orchard, production of Fuji, Qin Guan, Hua Niu ... Gansu province China. Covers an area of 10 acres,the company area known as the "hometown of Chinese apple."Apple production base in ...