1. Cost: the cost of planting Eucommia ulmoides Oliv. Not very tall. If one acre of land can be planted with 100 Eucommia ulmoides. , then the cost of purchasing seedlings is about 1000 yuan, while the cost of fertilizer and land rent is about 1800 yuan. Finally, the labor and equipment cost for planting is about 1000 yuan.

2. Profit: Annual output of Eucommia ulmoides Oliv. About 1 1,000 Jin per mu. According to the market purchase price per catty 10 yuan, the total income is about 1 1,000 yuan. Excluding its cost, an acre can earn more than 6000 yuan, so the planting benefit is very considerable.