1, pay attention to relative humidity
The indoor relative humidity is kept between 55% and 65%, which is 60% to 65% before 10 days, and 55% to 60% after 10 days. The indoor air is fresh and there is no pungent or smokey feeling.
2, pay attention to the indoor temperature
It ranges from 35°C to 32°C from 0 to 1 week of age, from 31°C to 24°C from 2 to 3 weeks of age, from 23°C to 20°C from 4 weeks of age, and may drop by 0.5°C per day after 1 week of age.
3, pay attention to timely drinking and open food
Chickens should eat and drink as soon as possible, and they should be able to feed and water continuously and eat freely. Add 5% dextrose in the initial drinking water for two days; add 0.02% to 0.03% potassium permanganate in drinking water on the third day.
4, pay attention to add light
Keep lighting for 23 hours a day for the first 5 days, followed by 17 hours of light (including natural lighting).
5, pay attention to high-density brooding
It is 60-70/m2 before 15 days, and generally there are more than 5,000 broods per batch (depending on the farmers' demand for chicks to determine the brood size). With the combination of “net, bed, and bulkâ€, farmers will properly modify the chicken house according to the number of their own breeding. The indoor floor is required to be cement floor, with windows and windows, so that the air circulation will be sufficient for daylight, and net beds and chicken cages will be made. Three-dimensional three-dimensional appropriate. The number of net beds is determined by the number of chickens, which is generally calculated as 45 to 20/m2 (the density is larger in the earlier period). The first layer of the net bed is 40 centimeters above the ground, the height of the net bed is 30 centimeters, and the distance between the upper and lower layers is 20 centimeters. The top of the first and second layers of the net bed should be placed on the top of the dung sheet (a three-layer board is available), and the skeleton part of the net bed is used. The wood or white bamboo is clamped around the bottom and bottom of the net bed with a plastic net of 1 cm 1 cm mesh, and the bucket and the water fountain are placed in the net bed. The garden woodland is surrounded by nylon nets. A pile is hit every 2 to 3 meters. The nylon net is tied to the pile and the ground of the net is compacted by soil. The area of ​​the surrounding area is generally calculated at not less than 1.5 square meters per bird, and the wider the better. The back-fed chicks (having brooded chicks) are brought to bed in a net bed at a weight of 1 kg, and stocked in the surrounding forest lands from 1 kg to slaughter (rainy days and frosty days) Into), feeding, water, feed, feeding freely. Feeding in a net bed, the range of chickens is small, the energy consumption of the chicken body is small, and the weight gain is accelerated; the chickens are scattered in the woodland surrounding the forest, can catch wild weeds and biological insects, change the food structure, and the meat taste is good to keep the chicken Meaty taste.
Hypodermic Injection: syringe needle and syringe are used to inject the liquid into the subcutaneous layer.
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