Beef cattle farm facilities
(1) Feed warehouse The feed warehouse is built near the gate in the rearing area to facilitate unloading of incoming materials. According to the number of herds, one or more buildings can be built, divided into raw materials, processing rooms and finished products. If you purchase finished products, you can only build finished feed warehouses.
(2) The feed preparation room may be located in the finished feed warehouse, or it may be located at the head of each shed so as to facilitate the modulation of feed and facilitate the modulation of the feed slot.
(3) Grasshoppers are placed in the downwind areas of the breeding area so as to leave the barn and feed room for fire prevention. Construction of air-permeable foundations in order to prevent mildew and mildew. The size of the grass shed depends on the number of herds.
(iv) The silo or silo tower is built in the rearing area and the place where it is convenient to transport raw materials and close to the cowshed. According to the terrain and soil conditions, underground or semi-underground rectangular or square silos can be built, and silage towers can also be built. The walls of the cellar or tower are sturdy and strong, with a smooth, airtight inner wall and no water leakage. The width and depth ratio of the rectangular silo is preferably 1:1.5~2. The length is determined by the amount of feed required. The silage tower has a round shape, and the top of the tower should be protected from leakage. A 0.6-meter-by-0.6-meter window is opened at a height of 2 meters on one side of the tower to facilitate feeding and reclaiming. The silage tower is 10 to 14 meters high and 3.5 to 6 meters in diameter. The tower height and diameter are determined according to the feed requirements.
(e) Disinfection tanks In the entrance area of ​​the breeding area and personnel entering the access area of ​​the breeding area, separate disinfection tanks for vehicles and personnel for disinfection shall be built to routinely disinfect vehicles and personnel. The width of the vehicle disinfection tank should be slightly larger than the wheel spacing. The reference dimensions are 3.8 meters long, 3 meters wide, and 0.1 meters deep. The bottom of the pool is lower than the road surface, which is sturdy and durable. Place a shed cover on the tank to prevent dilution of the liquid during precipitation. Drain holes are provided for changing the liquid. Disinfect the pool for human use, use the foot pad soaked liquid into the pool for disinfection, reference size is 2.8 meters long, 1.4 meters wide, 0.1 meters deep.
(VI) Wastewater Sedimentation Sedimentation Tank This is an important facility built in the waste and urine disposal area. Divide into two or three pools of different sizes to perform primary and secondary treatment of wastewater. The size of the pond can be determined according to the scale of the cattle farm.
(7) The septic tank and compound fertilizer processing plant includes a septic tank and a dung drying field. Fecal urine is transported from the cowshed and fermented in a septic tank to increase fertility and lethal pathogens. According to the scale and quantity of cattle farms, a number of septic tanks and sufficient area for drying are built.
(8) The quail breeding ground is a place where manure breeding quails are used. The ground is cement or paved with bricks. The area of ​​the site is determined by the size of the breeding quail.
(9) Biogas Digester The biogas digester is a device for artificially producing biogas through the anaerobic digestion of microorganisms. Build local blocks or build pools as a whole. At present, there is widespread promotion of hydraulic biogas digesters in rural areas. Such biogas digesters have the advantages of reasonable stress, simple structure, convenient construction, strong adaptability, local materials, and low cost. Let farms and other excrement, weeds into the pool heap gas production, the end of the fertilizer. Science uses biogas to reduce waste and improve thermal energy utilization.
Corn is a good choice for consumption during weight loss because of its high available energy. The metabolic energy of maize is 14.06 MJ/kg, with the highest being 15.06 MJ/kg, the highest of the cereal feeds. This is mainly due to the fact that there is very little crude fibre in maize, only 2%, while the nitrogen-free leachate is up to 72% and the digestibility is up to 90%; on the one hand, maize has a high crude fat content, between 3.5% and 4.5%.
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