In terms of breeding, the author recently interviewed He Bi, senior livestock clerk of the Nanjiang County Bureau of Agriculture. He said that after the “rainâ€, the rainwater increased significantly, and the stored feed was susceptible to mildew and deterioration, causing livestock and poultry diseases. Livestock and Poultry Farming in the Spring Must Really Implement "Four Attentions" -
Pay attention to nutritional supplements
Should pay attention to the addition of high-quality green stock feed and carrots, green radish, Chinese cabbage, etc., to supplement nutrition and regulate gastrointestinal function. After the “grass rainâ€, the rainwater increased significantly, and the stored feed was susceptible to mildew and spoilage. The palatability deteriorated. Regular inspections, sun exposure, and feeding of herbivores such as cows and sheep should be performed with attention to cut and supplement the salt.
Attention to disinfection
After the temperature rises, the livestock and poultry excrement will ferment quickly. Open the doors and windows in time to eliminate the foul gas in the house. After the “shocking†and before the “spring equinoxâ€, the free-range households shall promptly clear the dung and grass in the pens and conduct a thorough and thorough disinfection of the pens. Renovate idle breeding sites, clean the ceiling, clean the ground, paint the walls, and sterilize the air in the house. Use 30 ml of formalin and 15 g of potassium permanganate per cubic meter of space. Open the windows and doors after 12 hours of air-tight ventilation. .
Pay attention to keep warm and keep warm
Although the temperature will rise, but the climate is still cold due to the late spring, and often windy, dry air, large temperature difference between day and night, farmers should pay attention to do warm work. The heating equipment in the pens should not be dismantled prematurely. The windscreen and plastic film should be kept at least 10°C above the average temperature. At night, special attention should be paid to preventing thieves from invading.
Attention to disease prevention
In the spring, influenza is most prone to occur. Attention should be paid to prevention. Commonly used methods are air sterilization, spraying peracetic acid or fumigation vinegar. To prevent bird flu, bird flu vaccine should be injected in advance. To prevent rabbit flu, garlic slices can be added to the feed. Spring, swine fever, swine pneumonia, transmissible gastroenteritis, swine colibacillosis, bovine epidemic fever, bovine catarrhal calf fever, sheep infectious stomatitis, chicken Newcastle disease, infectious bronchitis, infectious laryngotracheitis Inflammation, fowlpox, and rabbit scabies are common diseases. Vaccination and prevention should be done well in advance to prevent the disease.
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