Management of winter chicken house fermentation beds

The main raw materials for the winter fermentation bed are sawdust, straw and straw. The straw or straw is first cut to a length of 10 to 15 centimeters. The thickness of the fermentation bed is 30 centimeters. Management of the Coop (1) Management of the ground of the house: 125 chickens (25.6 m 2 ) are kept in a chicken house. The moisture content is often kept at 65%, and the ground is easy to dry from April to November. Spray water 1-2 times, turn the ground once every 2 weeks, at the same time, use diluted EM bacteria liquid to produce a good environment for the fermentation bed bacteria breeding. When spring fertilizer is needed, half will be used as fertilizer. Half of the microorganisms continue to expand and multiply, and after the fertilizer is released, it will fill the new straw and the EM broth used in the fermentation bed; if no fertilizer is needed, it will not be needed for 2 years and 3 years, which is beneficial to the healthy growth of chickens and can also extend the production period. Because chickens gnaw the ground and eat microorganisms and minerals, they can supplement protein feeds and various trace elements.(2) Pay attention to ventilation management: use the vents and sunroofs on the south and north sides for regular ventilation in spring, summer, and autumn. In winter, not only do you need to keep warm, but also open the sunroof during the day to discharge contaminated air and moisture and reduce the relative humidity.(3) When the chicks are 50-60 day old, an amphibious and perch must be made slightly higher in the middle. Bow type, low in front of the entire perches, behind This kind of perch can ensure that the chickens are not crowded and rest quietly.In normal circumstances, healthy chickens occupy high places, and weak chickens take up the place. (4) Nests start from day 140 for chickens. In the hen house, let the chicks familiarize themselves with the nest box, lay the rice husks on the ground floor, lay eggs on the floor of the nest, and eat the rice husks, and at the beginning, you need to make the inside of the box bright and eliminate the fear of chickens. Darkening inside, shaded with black cloth, etc. (5) Feeding trough to sink direction, linear arrangement IV. Disease prevention and control 1 We must adhere to the principle of “prevention first, treatment supplement”, and actively take preventive measures to control the occurrence of diseases. The disease is not raw, but it is recruited. If the body is in good health, the disease cannot occur. After taking the disease, the medicine is used to prevent the disease from worsening. The treatment is the body's own business. According to the above principle, the cause is eliminated and the vitality is restored. Spring and spring nutrients, Chunxin Bacteria, Lactobacillus, Rice Vinegar, etc. maintain the health of the chicken, and regularly disinfect the ground of the house with Chunxin Nutrient and Chunxin Bacteria, which grow in fresh air, adequate sunlight, proper temperature and humidity What are the health costs almost no chicken.

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