Technology of free-range raising of chickens under the scientific forest how to raise and grow fast

Chicken is a must for people, so raising chicken is a good entrepreneurial project. There are many ways to raise chickens, and raising chickens under the forest is a popular one at present, and it is a way that many people will choose to raise chickens. When raising chickens under the forest, there are also many skills, if you do not master the technology, it may cause some losses.

Technology of raising chickens in free-range under scientific forest

1. Choose the factory site scientifically. When choosing a site before raising chickens, you can't just think about the convenience of transportation without thinking about the environmental conditions. The location of the breeding plant under the forest must be careful, choose to stay away from major traffic roads, densely populated areas, market markets, industrial areas, etc., choose relatively quiet water sources without pollution, and choose a center with sufficient sunshine in winter and luxuriant trees in summer. Rain Water should not disturb the rainy season and the terrain is on the high side. Relatively speaking, we can not choose the center which is too remote, inconvenient in transportation, power supply and transportation.

2. Build chicken coop scientifically. Free-range chicken sheds can not be simply or randomly built. Free-range chicken sheds are as strict as conventional ones and should be established in accordance with standardization. Chicken sheds generally adopt the astronomical characteristics of sitting north and south in line with Chinese astronomical characteristics. The middle beam of the chicken house is 2.8 meters high, the front wall is 2.2 meters high, the door is 1.8 meters high, the window is 1.2 meters high and 1 meter wide, and there must be a square air intake of 30 centimeters under each window on the south side wall. And an outlet hole of 25 cm in diameter is left at the corresponding middle beam.

3. The stocking density should be determined scientifically and reasonably. First of all, the stocking density should be reasonable, and the development of any industry and the application of resources must be mutually beneficial and win-win. 250 animals per mu of woodland are stocked. If Midu is too large, it often depends on feed feeding and loses its meaning, and too small Midu will also lead to waste of resources. the ecological benefit is not obvious.

4. Correct stocking and reasonable supplementary feeding. The chicks should be kept in the woodland after they are out of temperature, and the chickens should be properly fed when they return to the house in the evening. Because of the possible lack of Cordyceps sinensis during the day, the chickens are hungry to supplement the lack of nutrition.

5. Exercise the chicken's two-point and first-line life. Exercise chickens return to their nests and go out to eat regularly. In case of rain and snow, chickens must return to the henhouse in time to prevent chickens from getting sick and dying due to the influence of the weather. Scientific immunization procedures should be formulated and prevention work should be done regularly.

How do free-range chickens grow fast?

1. Temperature: 32C in the first week, and then decrease by 3C per week until the temperature reaches the natural temperature.

2. Light time and intensity: in the first week, 60W incandescent lamp was used for 24 hours, and in the second week, it was reduced to 18 hours. In the third week, the natural light time was taken as the standard, and no artificial light was needed.

3. The chicks drink and eat. The first drinking water after the chicken comes out of the shell is "boiled drink". 10 cracked glucose or 8% brown sugar water can be added to its drinking water, and vitamins can also be added to enhance its physique and disease resistance; the first feeding of the chicken after coming out of the shell is "eating". It can be "eaten" only 3 hours after the chick "starts drinking". The feeding amount of each animal was 4: 59 and increased gradually, with less frequent feeding and 6-8 times per day.

4. Stocking. Chickens need to be trained artificially at the beginning of their stocking, and they can be trained to look for food by throwing feed, artificial driving, whistling and so on. After training for about lOd, chickens will form a conditioned reflex and look for food freely.

Feed formula for raising chickens

1. (0Mel 5 weeks old): ① fish meal 6%, soybean meal 24.7%, wheat bran 3%, corn 61.6%, secondary powder 1.5%, additive 3.2% (buy ready-made on the market, mix well. Contains vitamins; trace elements such as copper, iron, zinc, iodine, selenium, manganese, cobalt, calcium, salt, amino acids, etc.).

Formula over 5 weeks old: fish meal 8%, soybean meal 19.%, wheat bran 2.5%, king rice 67%, oil residue 0.5%, additive 3%, ditto.

3. The formula for laying period: fish meal 3%, soybean meal 12%, wheat bran 7.8%, king rice 46.1%, rice bran 2%, distiller's grains 4%, secondary powder 22.1%, additive 3%.

Prevention and control of epidemic disease in raising chickens

1. Coccidiosis. The sick chickens were in low spirits, dishevelled feathers, bloody feces and sporadic death. Effective treatment can be carried out by keeping the chicken house dry and ventilated, removing wet bedding and feces in time, mixing coccidia powder and feed and so on.

2. Chicken pullorum. The diseased chicken has sagging wings, scattered feathers, head and neck retraction, no eating, white paste and foul smell in the feces, sticking to the anus of the diseased chicken and forming lumps, resulting in weakness and exhaustion of the chicken and death. Can be treated with ciprofloxacin, norfloxacin and so on.

3. Other diseases. For chicken avian influenza, it can be prevented by injecting highly pathogenic avian influenza vaccine; for Newcastle disease, the Newcastle disease vaccine II can be added to its drinking water or spray immunization, and two months later, Newcastle disease vaccine I can be injected; for chicken bursal disease, chickens can be vaccinated with bursal disease vaccine.

When raising chickens under the forest, we must do a good job in site selection, building chicken sheds, feeding density and so on. Raising chickens under the forest is free-range, if you want it to grow fast, you must teach it how to go home, do a good job in the proportion of feed, and timely prevent and control the epidemic disease, so as to ensure its growth.