Improve the feeding environment to raise the survival rate of young chicks

The winter geese have strong disease resistance, wide food habits, resistance to roughage, low material consumption, fast weight gain, short feeding period, and are listed during the Chinese New Year period. Their economic benefits are relatively satisfactory.
Generally from around October, after 2 months of feeding, the economic benefits are high. However, “Goose is well-fed and young is difficult to breed.” In large-scale production, the mortality of goslings from 0 to 21 days of age is high, and the main cause is management problems.
First, the temperature of goslings individual small, thin hair, body temperature regulation function is not perfect, the adaptation to low temperature and sudden changes in temperature is very weak. Goslings get crowded in a low temperature environment below 26°C. Goslings that have fallen into the pile often die of suffocation. Manually disperse goslings crowded, gosling goslings are easy to catch a cold in the environment, people go after the geese get together again, sweating. Repeatedly, not only do more cold goslings grow, but the goslings can easily cause bristles after sweating many times and form stiff geese. Once the temperature of the geese exceeds 32°C, the goslings are inactive, eat less, drink plenty of water, increase body temperature, and block the spread of body heat, thereby affecting growth and development and inducing diseases. Long-term high temperatures can also cause a large number of goslings to die.
The temperature requirement of the breeding goslings is appropriate and balanced: goslings from 0 to 7 days old require the shepherding temperature to be about 28°C, and then decrease by 2°C every week with the increase of their age, but the temperature difference between day and night cannot exceed 2°C.
Second, the humidity practice has proved that when the humidity exceeds 80%, accompanied by temperature discomfort, goslings appear to be lack of energy, loss of appetite, crowded, difficulty breathing, diarrhea, loose hair and other symptoms, prominent performance is armpit hair, serious The goose's entire head, neck, and back were completely plucked and looked as though it had been undone with hot water. Most of these goslings are stunted, weakening their viability and resistance to disease, and they tend to become stiff geese and lose their feeding value in the future. In the high-temperature and high-humidity environment, pathogenic microorganisms and parasites are easy to breed, feed and litter are easily mildewed, and the incidence of geese is also increased. At the same time, it also triggers heat stroke of goslings.
Third, hunger and water shortage Gosling gastrointestinal volume is small, poor digestion, require the quality of the feed is good, easy to digest. During the rearing process, we must group reasonably, and the size and height of the feed trough or tray must be appropriate, and the placement should be appropriate to ensure that every gosling can eat well and eat moderately (70% to 80% full).
If hatching goslings do not give water within 24 hours, the goslings will quickly appear mentally debilitating, drooping wings, drowsiness, subsidence of the eyeball, and local skin shrinkage due to severe water loss. Therefore, it is more important for young chicks to supply clean and warm drinking water than feeding, and once drinking water is started, it cannot be interrupted without reason.
Fourth, harmful gas goslings are very sensitive to carbon dioxide, ammonia, hydrogen sulfide and other harmful gases in the brooding room. When the ambient air is dirty, the goslings will experience symptoms such as mental fatigue, rapid breathing, increased oral mucus, loss of appetite, and unpleasant feathers. If harmful gases continue to accumulate, the goslings will have corneal opacities, eyelid edema, tearing, runny nose, loss of appetite, and neurological symptoms such as maladaptive movements. Finally, the head of the gosling will rise upwards, convulsions, and die.
The main causes of CO2 poisoning of goslings are high room temperature, poor ventilation in brooding houses, and excessive breeding density of goslings. The main causes of ammonia and hydrogen sulfide poisoning in goslings are the lack of timely removal of organic matter such as damp, poor ventilation, dirty litter, and excrement.
Fifth, drug poisoning Geese are more sensitive to drugs, especially goslings. Practice has proved that as long as the brooding environment can always be kept clean, hygienic, and dry, the temperature, humidity, light, and breeding density are appropriate, the individual groups are reasonable, the ventilation and ventilation are good, and the fresh and clean feed and drinking water are regularly fed. Healthy growth, and not easy to have ordinary and parasitic diseases. As for gosling plagues, goslings with new type of viral enteritis, goose paramyxovirus diseases and other infectious diseases, the use of drug prevention and control is useless. Only by regularly immunizing geese and goslings according to prescribed immunization procedures, can we avoid the onset of disease and ensure production safety. .
Six, extrusion and rodent brood chamber insulation conditions are not good, the gosling suddenly startled, goslings in the process of shipment bumps, irregular feeding water, feeding density, etc. will often cause goslings to squeeze death.
Rodents have the greatest impact on goslings within three weeks of age. They not only cause gosling deaths and injuries, but also cause diseases, harm other livestock and poultry, and must be prevented. The key is to plug the mouse hole in the brooding room, pay attention to closing doors and windows and prevent rodents from entering.

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