I. Shed area and capacity
100 meters 11 meters 3 meters (1.8 meters + 1.2 meters from the top of the roof), can accommodate 6,000 ducks in summer, 4 per square meter, other seasons 5-6 per square meter.
Second, the construction of the barn
1. Construction of the top floor of the shed. The roof is constructed of 6 floors. From the inside to the outside, plastic cloth, straw mat, plastic cloth, straw mat, plastic cloth, and felt are used. This enhances the insulation effect of the shed. The outermost layer of the shed roof is cross-fixed with steel wire. Good, anti-windy weather. An air outlet is set at intervals of 3-5 meters on the top of the greenhouse.
2. Construction of cement walls on both sides of the shed. In addition to the wall at the top of the greenhouse where the door is left, it must be a load-bearing cement wall. At the same time, the foundation should be sturdy and equipped with anchors to ensure the pulling of the steel wire in the construction of the bed.
3. Build in the ground. In the middle of the greenhouse, a 1.5-meter-wide aisle is left, and on both sides are net beds. The cement floor of the aisle should be slightly higher than the floor under the net bed. This will not only prevent the backflow of duck droppings, but also will facilitate artificial feeding. Underneath the net bed are concrete floors, which are sloped from the inside to the outside. There are excrement ditch on the ground on both sides of the outside of the greenhouse. The duck dung automatically flows along the slope into the dung ditch, saving time and effort.
4. Construction of a net bed in a house. A row of net beds are arranged on both sides of the middle aisle, and each row of net beds has 3 rows of cement pillars. Each row of cement pillars has a clearance of 3 meters. Each interval is 10 centimeters long and is made of steel wire. Each interval is 30 centimeters wide. A 4-5 cm bamboo pole is used as a warp, and a plastic net is laid on this grid. The height of the net bed is 30 cm in height and 50 cm in height. This not only saves the cost of materials, but also plays a role in the external network. The height of the net bed is the most suitable one meter away from the ground.
Another important function of amino acids is to provide energy to the human body. Normally, a healthy body on a general diet will use carbohydrates as its main fuel, but when the main source is depleted due to strenuous exercise, protein and amino acids can be used as a last resort. Amino acids also play an important role in food taste. Protein doesn't have much taste, but each amino acid has its own taste, and combining them is one of the important factors that define the taste of food
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