The experience of raising chickens and saving feed
The chickens with good breeds not only have good production performance, but also have high feed return rate.
The nutrition of full-price feed is comprehensive and balanced, and feeding chickens with full-price feed will not cause a waste of nutrients.
For medium-sized laying hens, the feeding amount during the breeding period is 85% to 90% of the chicken's free feed intake, and the feed limit in the middle and later stages of egg production is about 95% of the free feed intake.
Controlling the ambient temperature is too high or too low will cause feed waste, so we should pay attention to cold prevention and warmth in winter, keep the temperature above 10 ℃, and pay attention to heat prevention and cooling in summer, keeping the temperature below 28 ℃.
Timely beak cutting can not only prevent pecking, but also reduce feed waste. The beak of laying hens should be broken at the age of 6-9 days or 12-14 weeks, and the beak should be continuous during the laying period.
Timely elimination of chickens with no economic value should be detected as early as possible and eliminated in time for sick, weak, disabled and oligoparous chickens.
Scientific storage of feed should be done to prevent rodent theft, bird food, moisture and mildew.
One feeding can not be too much, one feeding too much will increase feed waste, one feeding should not exceed the trough depth of 1 to 3, to prevent big chicken eating small trough, small chicken eating big trough.
Rational use of additives some additives can significantly improve the feed utilization rate, should be correctly selected and used.
Timely deworming and disease prevention of chickens can reduce the invisible consumption of feed.
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Management experience in the outbreak period of chicken flocks
It is very necessary for chickens to take measures such as isolation, elimination or medication in time after the onset of the disease. However, because the disease will also lead to physiological dysfunction, so their ability to adapt to the environment and nutrient requirements have changed. If you add it at this time
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How to thoroughly remove harmful gases from henhouse by raising chickens
The method of cushion deodorization mixed with sulfur can make the pH value of cushion less than 7.0, which can restrain the production and emission of ammonia in feces, reduce the content of ammonia in the air of chicken house and reduce the odor of ammonia. The specific method is to use 0.5 kg of sulfur per square meter of ground.
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