The design and construction of rabbit houses must comply with the biological characteristics of rabbits, which is conducive to environmental control and sanitation and epidemic prevention, and facilitates feeding management and improvement of labor efficiency. Select materials as far as possible according to local conditions, local materials. Under the premise of satisfying the biological requirements of rabbits, the investment should be reduced as much as possible in order to reduce construction costs. First, the foundation. The foundation of the rabbit house should be strong and durable. It is generally 10-15 cm wider than the wall and the depth of the embedment is below the maximum frozen depth of the local soil. Indoor walls should be sturdy, smooth, smooth, earthquake-proof, waterproof, fireproof, frost-resistant and easy to sterilize, and have good thermal insulation properties; the inner wall of a prefabricated rabbit cage and the surface of the excrement board required for easy removal of dirt. Easy to clean and disinfect. The roof and ceiling should be tight and airtight. In areas with heavy rainfall, heavy snow, and high winds, the slope of the roof is appropriate. The floor should be solid and dense, flat and not slippery, resistant to the corrosion of disinfectant and other chemical substances, easy to clean, good insulation and heat insulation properties. The floor should be 20-30 cm above the ground level. There must be slopes on both sides of the walkway to prevent water and urine from staying on the walkway. In order to prevent epidemics and disinfection, disinfecting tanks or sterilizing trays should be installed at the entrance of rabbit farms and rabbit houses. Second, the material. Rabbit building materials, especially rabbit cage materials should be sturdy and durable to prevent being damaged by rabbit bites; measures should be taken to prevent rabbits from escaping from the hole in the building; there should be corresponding rain, moisture, and heatstroke prevention in buildings. Anti-vegetation and anti-cold measures. Third, height. The height of the rabbit house should be based on the form of the cage and the climate characteristics. In cold regions, the height of the rabbit house should be low, preferably about 250 cm. In hot areas and multi-layer cages, the span should be increased by 50-100 cm. The single-layer rabbit cage can be lower, and the three-layer rabbit cage should be higher. Fourth, doors and windows. The door of the rabbit house should be strong, easy to open, tightly closed, and generally pulled outward. No sharp objects on the surface, no steps under the door. The outside of the rabbit house is generally 120 cm wide and 200 cm high. Longer rabbit houses should be provided with doors in the middle of the wall of the yang. The northern wall of the wall in the cold area should not be equipped with doors. The windows have a great influence on the lighting, natural ventilation, and the adjustment of temperature and humidity. Generally, the rabbit house floor and windows are generally required. The effective lighting area ratio is: 10:1 rabbit house, 15:1 young rabbit house, the incident angle is not less than 25, the light transmission angle is not less than 5, and the lighting time is 8-14 hours per day. Fifth, span, length. There are no uniform regulations for the width of rabbit houses. Generally speaking, the single-row type should be controlled within 3 meters, the double-row type is about 4 meters, the three-row type is about 5 meters, and the four-row type is 6-7 meters. The length of the rabbit house is not strictly regulated. Generally it is controlled within 50 meters, or the length of the house can be determined by the breeding quantity of 1 team according to the production quota. Sixth, sewage facilities. The sewerage facilities of the rabbit house include manure urine ditch, sedimentation tank, ditch, shut-off device and septic tank. This system should be able to excrete fecal urine in a timely manner. Stool urine ditch should have a certain degree of slope (about 1%), smooth surface, do anti-seepage treatment. Freeze-dried Vegetables into powder will not affect its nutrition. Normally heat-sensitive substances are lost at high temperatures. For example: traditional high temperature drying technology. Freeze-drying technology and sun drying, drying, spray drying and so on are drying technologies, different drying methods have different effects on the quality of products. Freeze-drying method has less damage to the product. The traditional drying method is above 0℃, while the freeze-drying technology is simply understood to sublimate the moisture of fresh food under the vacuum and low temperature environment, and retain its original nutritional composition, appearance, size and other biological characteristics. Freeze-Dried Whole Vegetables,Freeze-Dried Spinach Powder,Freeze-Dried Vegetable Powder,Freeze Dried Garlic Powder Shaanxi HuiKe Botanical Development Co.,Ltd , https://www.oasis-hk.com