(1) Raising 8 ~ 9 animals per square meter requires 1200 square meters of practical area.

(2) Each greenhouse is about 250 square meters, and four greenhouses are needed, each of which is 30 meters long and 8.5 meters wide.

(3) The total floor area is about twice the practical area of greenhouses, and the total floor area is about 2,400 square meters (3.6 mu) because the greenhouses need proper spacing.

(4) On-line leveling: the ground is flat, and the steel wire is pulled at a longitudinal interval of 6 cm from the ground, leaving a walkway with a width of 1. 1 ~ 1.2 m in the middle, and paving a special plastic net. Take 2m as a compartment, the walls around it are erected with cement bricks or bricks, and doors and windows are left in the middle. The ceiling consists of a layer of plastic film, a layer of grass curtain, a layer of plastic film, and four layers of red tiles hanging on the outer layer. The construction cost is about 80 yuan per square meter, so the construction cost of each shed is about 20,000 yuan.

The total cost of the four sheds is about 80 thousand yuan.

2. Feeding cost

(1) The average annual demand of chicks is about 3.5 yuan.

(2) According to the 42-day feeding calculation, each animal needs to feed about 5 kg, the feed-to-weight ratio is 1.85: 1, and the total feed cost is about1.4 yuan.

(3) The drug cost per chicken is 0.7 yuan, the water and electricity cost is 0.2 yuan, the coal cost is 0. 1 yuan, and the labor cost is 0.4 yuan, which is about 1.4 yuan.

The above total cost is about per broiler 16.3 yuan, and the cost of 10000 broilers is 163000 yuan.