The youngsters within 5 to 6 weeks of age are in a turning point where they are fed by their parents to their independent lives. Their feeding and management conditions have undergone major changes, and their ability to adapt to external environmental conditions has been poor. Inadvertently, it will cause the pigeon's growth and development to be blocked or become ill. Therefore, this stage is particularly important for pigeon racing. Conditioned farmhouses, using the first 15 days of nursery bed feeding, are dry and warm, easy to observe and manage, and the weaned pigeons can be moved to the ground for cultivation after 15 days. For those who do not have a nursing bed, they can use ground group rearing. However, to ensure that the ground is dry and clean, it can be covered with dunnage, but it should be replaced frequently.
Winter should be cold insulation, to prevent the thief wind invasion; summer should pay attention to ventilation and prevent mosquitoes and flies. Supply fine-grained feed, and add appropriate vitamin B or yeast tablets to drinking water.
After the child’s pigeons have been transferred for half a month, they have a certain adaptability to the environment. At this time, they can supply food according to the formula of the feed sand for children’s pigeons.
About 2 months old youngsters begin to enter the moulting period, during which the energy feed in the diet can be appropriately increased, accounting for 85% to 90%. Hemp seeds and rapeseed in the feed can promote feather growth and increase the proportion. The appropriate addition of Herbs such as Andrographis paniculata and Gentian, and the addition of antibiotics to drinking water can prevent the occurrence of diseases such as Respiratory diseases and paratyphoid fever.
At the age of 3 to 5 months, the pigeons began to enter a stable growth period. In addition, estrus occurs one after another. At this time, the selected breeding pigeons should be divided into males and females to ensure the normal growth and development of the pigeons, and to avoid premature growth and production performance. Should pay attention to the amount of feed, both to promote growth and development, but also to prevent excessive fat or premature. Therefore, the diet can reduce the energy feed and increase the protein feed. Add trace elements in the health sand or diet, and supply 2-3 times a day is appropriate, the supply amount can not be too much; health sand should be sufficient daily supply 1?2 times, each pigeon 3-4 grams per day.
Most of the pigeons over 6 months of age are already mature. At this time, it is possible to carry out good and bad savings. The selected pigeons are paired and transferred to the breeding loft for breeding.

Double Lumen Laryngeal Mask Airway

Double Lumen Laryngeal Mask Airway,Airway Lumen Laryngeal Mask,Disposable Medical Double Airway Mask,Hospital Medical Airway Mask

Shaoxing Jenston Medical Products Co., Ltd. , https://www.sxjcmed.com