Why is the tobacco supply in Jiuquan less than that in Zhangye?

The reasons why Jiuquan's tobacco supply is less than Zhangye's include tobacco planting, market and growth factors.

1, Jiuquan's tobacco planting area and yield are not as good as Zhangye's, resulting in less supply.

2. The market layout and supply strategy of tobacco companies also have an impact on the tobacco supply in Jiuquan.

3. Some unknown factors, such as geography, climate, soil, etc. Also, the growth of tobacco leaves in Jiuquan is not as suitable as that in Zhangye.