How to build a greenhouse for sheep in the late autumn and early winter
In the late autumn and early winter, the outdoor temperature is generally below 10°C. In addition to the depletion of pasture, the nutrition obtained by the sheep from the grassland can no longer meet the needs, and keeping feeding can not keep up with the phenomenon of dropping. Therefore, to prevent the sheep from falling, we must use a plastic shed. Tests have shown that the scaffolding in October each year can prevent more than 80% of sheep from falling into larvae and maintain a moderate sensation until they are listed on New Year's Day and Spring Festival. The best sheds for sheep should be built on the slope of the corridor. It should be high and low, with a slope of about 30 degrees. The front elevation is 2.4 meters high, the back wall is 1.7 meters high, the corridor is 1.2 meters wide and the front wall is 1.4 meters high. It is better to build a plastic greenhouse and use the movable type. When it is fine at noon, open the shed frame and change the air circulation. To clear the manure and urine in time. If it is a fixed plastic greenhouse, it should leave enough ventilation openings, and clean the excreta once every 3-6 days to prevent sheep's respiratory and joint diseases caused by excessive moisture in the enclosure. At present, most of the sheep-raising households in China use the form of large-scale sheds. It is neither convenient nor economical to build plastic greenhouses, and can be slightly modified. The method is to build a brick wall before the shed. The height and distance should be determined according to the height of the original shed, but it should be determined by the maximum amount of light and ventilation. Closed two-slope sheep houses should be modified inside and outside. If the ceiling is higher than 3 meters, a warm shed can be built inside and a warm shed corridor can be built outside. In China's pastoral areas, there are mostly high-cold grasslands for sheep rearing. The winter season lasts for as long as seven months. Putting plastics in greenhouses can effectively prevent sheep from dropping and spring. Construction of plastic greenhouses should pay attention to matters: Insulation. Should choose to build a shed with sunny wind and sunny flat terrain, choose a good insulation polyvinyl chloride film or polyethylene film, etc., use double cover, air separation between the interlayer to prevent convection. Sealing the edges and crevices, hanging curtains at the doorway, maintaining a proper stocking density, and fully utilizing the heat energy generated by the activities of the sheep's body, can significantly increase the temperature in the shed and in the house. Moisture protection. Because of the good sealing of the plastic greenhouse, the water produced by the sheep's drinking water or excreta evaporates, causing the humidity in the greenhouse to be large. If it is not taken care of, it will lead to disease. Therefore, when the temperature is high at noon every day, it is necessary to conduct ventilation, timely removal of leftovers, waste water and excrement. Padding or litter can be used to prevent moisture. Ventilation. After entering the shed, I feel that there is no abnormal odor that is too strong, and it is not pungent or tearful. Generally, complete ventilation should be performed when the sheep is grazing or when exercising outside. Wind and snow protection. The building should be strong and durable. In order to prevent heavy snow from melting and squeezing the greenhouse, the general shed is 50-60 degrees, and the snow should be removed promptly. Cleaning Machine,Potato Washing Machine,Fruit Washing Machine,Cleaning Conveyor Equipment Shuangfeng County Dingyuan Machinery Manufacturing Co. Ltd.. , https://www.separators.pl