A. Feeding and management knowledge of young pigeons From the hatching to the 28-day-old pigeons, pigeons are collectively referred to as young pigeons (in some areas, they are called first-born chicks from 10 days old and young pigeons are aged from 10 to 20 days old). Two hours after the hatchlings hatched, the pro-pigeons started to blow their cubs and milk with the quail. The pro-pigeon started to feed the pigeon's milk again in 2 hours. At this time, the young pigeons are of weak quality and are prone to death. We must strengthen management. . First of all, observe carefully and pay attention to avoid being trapped or frozen by the breeding pigeons. If the youngster is still not able to eat the pigeon's milk within 5 to 6 hours, it is necessary to find out the reason in time (if necessary, feed the young pigeons with artificial pigeon milk). When the pro-pigeon is found to be breast-feeding, it is possible to find foster pigeons in the same period of foster care, and to avoid some of the pro pigeons from feeding single pigeons and increase production capacity. After 3 to 4 days of age, the young pigeon's eyes slowly opened and the body gradually became strong. The body's feathers began to grow, and the amount of food gradually increased and the digestive power increased. At this time, the pro pigeons are frequently feeding young pigeons, sometimes as many as ten times a day, so the amount of feed to provide for the pro pigeons should be sufficient, and the nutrition should be rich to meet the needs. At this time, the youngster's defecate volume increases, and it is easy to contaminate the nests. Every day, the cloth and bedding should be replaced in time to avoid disease. When the young pigeons are 10 days old, the new feathers grow a lot and can move themselves. The holding time of the pigeons of the pro pigeons was shortened, and the food fed by the pro pigeons was changed from pigeon milk into a semi-granular feed. There were a few pigeons that were not fully adapted and often suffered from indigestion and bursitis. If this happens, it should promptly feed some yeast tablets or stomachic drugs to help digestion. When the young pigeons are 15 days old, their plumage is basically long and they can move freely. They can grab the nests and spread a 20 cm 20 cm piece of cloth in the cage so that they can adapt slowly and not twist their feet. At this time, the feed of the pro birds was in the form of granules, which was the same as the feeds that were eaten, and most of the pro birds started to lay eggs and were no longer interested in feeding the young pigeons. For this reason, artificial feeding should be carried out during this period. After 20 days of age, young pigeons are full of feathers and can move around in their cages, but they are still unable to feed themselves completely. They still rely on their relatives, but they can actively seek food from their relatives. At this time, the pigeons will force them to take their own food. food. At this time, management should be strengthened to increase the supply of high-protein feeds to meet the needs of young pigeons. The young pigeons weigh up to 500 to 750 grams when they grow to 25 to 28 days of age and can be sold (the pigeons at this time are called pigeons).
B. Young bird feeding and management knowledge from the nest from the 28th day to the transition, the best place to do the best "three unchanged": the original feeding, the original feeding, the original feed the same, this can promote the young pigeon Normal growth and development. The young birds within 2 months of age are difficult to feed because they are fed from the pigeons to an independent life. Therefore, it is necessary to strengthen feeding and management, pay attention to heat preservation, ventilation, strengthen the supply of nutrients for health sands and feeds, and increase the resistance to diseases. Its normal growth and development. At this time, we must make "three look and three investigations": "Three look" is to look at the dynamics, to see the appetite, and to see the excrement: "Three checks" are: Check whether there is feed, check if it is too crowded, and check whether there is bite injury. Those who cannot eat feed can be fed alone, and those who suffer from bite injuries can be promptly cared for, and the combatants can be kept alone. The crowded can be raised in groups. At the age of 2 months, the young pigeons began to moult, and the protein feed in the feed should be appropriately increased to promote the renewal of feathers. Add 5% hemp seed to the feed, add traditional Chinese medicines such as Andrographis paniculata or Gentian to health care sand, and add a small amount of antibiotics in drinking water to prevent the occurrence of respiratory diseases and paratyphoid fever. During this period, special attention should be paid to the hygiene of cages and food and drinking equipment and washing and disinfection should be done on time. At the age of 3 to 4 months, the secondary sexual characteristics began to appear and the ability to become active became stronger and stronger. At this time, selection should be carried out. The male and female should be kept separately, or be paired by force, and the pigeons should be disinfested. Its normal growth and development. • The young pigeons gradually began mating at the age of 5 months. They were sexually mature at the age of 6 months, and most of the pigeon's main wing feathers were changed to the last one. At this time, they were basically transferred to the breeding period.
C. Breeding and breeding management knowledge
1. Make preparations before laying eggs: Start laying eggs 8 to 10 days after pairing. At this time, conditions should be kept in the cage (or transferred to the nest with egg nests), prepare egg nests, and lay a layer of linen pieces inside to avoid breaking the eggs. Check whether there are loopholes in the cage to prevent interference from cats, dogs, snakes, or rats, or from invasion and leakage, resulting in undue loss.
2, do a good job in the management of egg production before hatching: 1 Check the eggs and broken eggs in time after laying eggs and find that they are removed in time. Always check whether the nests are fixed and whether 2 eggs are concentrated in the eggs. The central bottom of the nest. 2 The pair's new spouse should observe whether they are in harmony or not, whether they often jump up and down, fight each other, and cause them to break their eggs. For large size pigeons, special care must be taken to prevent crushing the eggs and to prevent eggs from being eaten or spawned due to incomplete nutrition or bad pigeons. 3 We must conduct regular lighting of eggs, timely handling of bad eggs, timely removal of lean, dead and dead embryos, in order to prevent the eggs from deodorizing, and affect the health of normal eggs and production pigeons. It was found that the reasons for not being lean and dead embryos should be identified and the management system should be improved.
3. Double hatching of eggs that have been combined for the same period of time: If one egg is to be produced or one egg is left for two times, one egg should be merged at the same time for double hatching to increase productivity.
4. Egg nests should be kept warm and clean: Prepare double egg nests. After birth, young pigeons should pay attention to heat preservation. Change the linen (hay) frequently, and often wash the feces in the nest to keep it clean. When the young pigeons are 12 days old, they should be placed in another nest for use. At this time, the breeding pigeons will begin to produce the second nest of eggs and produce them in about 15 days. The breeding pigeons perform the double tasks of breastfeeding and hatching. Elaborate feeding and management, increase feed nutrition, increase the number of feeds, to ensure the completion of the double task of breeding pigeons. 5, do a good job in registration records: At any time to do a good job producing pigeon production records, to provide an important basis for future feeding and management.
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