Measures to improve the survival rate of chicks
Low temperature in winter, chicks due to poor cold resistance, unreasonable diet, lack of brood defense equipment, and no systematic epidemic prevention and other factors, resulting in low survival rate.
The measures to improve the survival rate of chicks are:
1. Do a good job in brooding and heat preservation. 1 week after hatching, the brood temperature should be 30-32℃, with chickens evenly distributed, not in piles, pay attention to keep the air fresh, prevent indoor carbon dioxide, ammonia concentration rise, cause respiratory diseases, while brood house should also prevent humidity.
2, strengthen the brood protection measures, put an end to rats, dogs and other injuries.
3. Rationally equip brood ration to meet growth demand. Protein feed (beans, cakes, fish meal) should account for 19%-20% of the diet.
4. Strictly implement planned immunization and drug prevention: Marek disease vaccine at 1 day old; Newcastle disease and fowlpox vaccine at 7-10 days old; avian influenza vaccine at 15 days old; sulfa drugs can be used to prevent coccidiosis after 10 days old; avian cholera at 3 months old.
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Pig raising Technology of Biogas slurry and Biogas residue
1. In the normally used biogas digester, the middle biogas slurry is used for feeding. Before feeding, take out the right amount of biogas liquid and mix in the feed. After mixing the feed, stand for 3-5 minutes in summer, 15-20 minutes in spring and autumn, and 20-30 minutes in winter to feed pigs. 2. the amount of feed should be
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Techniques for improving the Survival rate of Young Rabbits
Within 2 weeks of weaning, the feed of young rabbits should be gradually transferred from the feed before weaning to the feed of young rabbits. Young rabbits grow and develop rapidly and eat more food, but their digestibility, especially for crude fiber, is weak. Therefore, the feed of young rabbits should be nutritious, digestible and bulk.
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