Broiler "flowing" feeding, that is, brooding, feeding the breeding section, both to speed up the broiler batches, but also increased the utilization of the henhouse. According to experiments, this method breeds 8 batches of broilers each year, and bred, reared with the same housing, only 4 batches of broilers are slaughtered annually, and the economic benefit is about 1 times different. First, the construction of water-type broiler houses The family broiler chickens generally use idle old houses and courtyards. Therefore, the brooding room can be replaced by an old house, and it can be used after it is trimmed, cleaned, and painted. The fattening room can use a wall in the courtyard to reconstruct with bricks or adobe. The height of the fattening room requires 2-2.5 meters. The length and width can be determined according to the amount of feeding. The fattening room should be opened before and after the window. The skylight at the top should be set at the end. The brooding room is linked and a door is installed at the junction to transfer chicks and close them normally. Second, flow-type feeding circulation process 1. Brooding. The brooding room was sprayed with 2% fire alkali water to disinfect, and then the wall ground was flame sterilized once with a blowtorch. After closing the doors and windows for 7 days, the room was ignited, and the room temperature was adjusted to 32°C-35°C to feed the chicks. Meters 30-32 only. Brooding should be carried out in strict accordance with the operating procedures. After 28 days of age, the brooding can be transferred to a feeding room for rearing. At this time, it is necessary to clean up the litter in the brooding room, in addition to the use of the method of disinfection, but also should be used for a fumigation of formaldehyde disinfection, with 14 ml of formaldehyde per cubic meter of space, into the container, 7 grams of high manganese Potassium acid is put into it, and smoking can occur. After 1 week of closing the doors and windows, the young child is reared again. 2. Fattening. The finishing room was strictly disinfected 1 week in advance and 10-15 cm straws, sawdust and other bedding were placed on the bed, and the density per square meter was 14-16. The whole feed is fed with a bucket feeding trough, and any chicken is allowed to feed freely, ensuring drinking water and lighting for 23 hours per day. When the slaughter is 50-56 days old, the average weight of the male and female chickens should be more than 2 kg. After the broiler is slaughtered, the fattening room shall be immediately cleaned, disinfected, a layer of quicklime shall be sprinkled on the ground, and the bedding shall be laid up again to welcome the second batch of fattening chickens transferred from the brooding room.
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