Meat pigeon factory breeding new technology
Thanks to the efforts of researchers, after more than ten years of artificial hatching experiment of meat pigeons, the farmer successfully completed the artificial hatching and artificial breeding of meat pigeon breeding, and broke through the low survival rate of artificial pigeon milk synthesis in practical applications. The technical difficulties solved the series of problems that traditional breeding meat pigeons have low fertility, short service life, high production cost of pigeons, and weak market competitiveness of commercial pigeons. The technology is the same as the technology of hatching and hatching ducks, and its operation is simple. The scale of the technology is very large and it is very suitable for promotion and application in rural meat pigeon breeding households in China. Its technical methods mainly include the following aspects:
Incubation equipment
First, we must prepare infrastructure such as hatchers, hatchers, and incubators for young pigeons. The countryside can be self-made, its cost is low, the operation is simple, and the effect is basically similar to that of a large-scale hatchery.
Take eggs
After feeding the feed each morning, gently remove the eggs produced in the nest and place them in a plastic basket to avoid touching the shell. At the same time, record the files of breeder egg production in order to establish a high-yielding, excellent breeder population. The collected pigeon eggs are placed in hatchery-specific egg trays, and sand shell eggs, misshapen eggs, and eggs that are too large and too small to hatch are selected.
incubation
The hatching time is determined by the number of pigeon eggs. When the quantity is large, it can be put in once a day. When the quantity is small, the egg can be stored in the incubator for a few days. Before the egg can be sent to the incubator, the incubator must be warmed for a period of time. Only when the desired temperature set point has been reached can the breeding pigeon eggs be hatched and marked with the date of insertion. The standard temperature for pigeon egg hatching is set at about 38.1°C, the humidity is set at 55%, and it is controlled between 50% and 60%. During hatching, the automatic turning of the egg is 2 hours. The turning of the egg can be done 3 hours to 4 hours. When the hatching reaches the 5th day, the eggs can be picked as usual and no eggs can be picked. When hatching to the 10th day, take an egg again and pick out dead dead eggs and stillbirth eggs so as to prevent the broken eggs from breaking and contaminating the box and affecting the hatching effect of the whole box.
Hatch
The hatcher was preheated to the set point. The hatching temperature standard was 37.8°C and the relative humidity was 65%. Remove the hatched pigeon eggs from the incubator, gently place them in the dropping rack, and then send them to the hatching machine. After 1 to 2 days, the young pigeons break out of the shell. When the fluff on the young pigeons is dry, they can be transferred to the young pigeon incubator, and it is advisable to turn the young pigeons three times a day.
Brooding
Set the incubator at 35°C, and the humidity is not high enough. Place a water tray inside the box. When the temperature rises to the set value, the hatched young pigeons can be transferred into the box. The amount of feed should be based on the number of young pigeons. The current use of fresh pigeons can maintain the freshness of the feed to avoid wastage. The synthetic pigeon milk was mixed with water in a ratio of 1:3 and was thoroughly mixed until ready for use. 0-day-old 3-day-old youngsters can be fed with a 50-ml syringe, and the amount of feed should be 80% full and fed 3 times a day. The specific method of operation: the middle finger of the left hand and the thumb fixed the squat of the pigeon, the index finger on the upper jaw, the right hand with a syringe to feed. Four-day-old 7-day-old pigs can be fed with a 100-ml syringe to speed up the feeding. When the temperature is low, the young pigeons will get together and crowd each other, and at the same time they will make a buzz. When the temperature is too high, the young pigeons will open their mouths to breathe. In severe cases, the young pigeons will have wet feathers. The breeder observes the above phenomenon and should adjust the temperature setting in time. The 8-day to 10-day-old young pigeon feed can be prepared in a transitional period, that is, 50% artificial pigeon milk plus 50% chicken feed. Pigs over 15 days old do not need to incubate and can be transferred to a normal temperature fattening rack and fed twice a day. Feeding 28 days of age, the pigeons weighing more than 0.6 kg can be sold on the market.
Strengthen day-to-day management
Since the young pigeons are artificially fed in the whole process, the usual hygiene management requirements are relatively strict, and the quality of the drinking water and the freshness of the feed must always be maintained. The young pigeons before the age of 15 days should clean up the pigeon droppings once a day. The feeding and finishing tools should be cleaned in time. The lofts should be regularly sterilized and carefully managed to ensure the normal growth of the pigeons.
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