Fall feeding hens should pay attention
Drinking water should promptly stop the birds for 24 hours, reduce egg production by 30% and take 25 to 30 days to return to normal; chickens will lose water for 36 hours, egg production cannot be restored to its original level, and water shortage for more than 36 hours will occur. Some chickens stopped laying eggs and caused moulting. Therefore, adequate drinking water must be supplied in a timely manner.
Scientific feeding times and times To maintain a strong appetite for the flock, there must be a certain amount of time every day to prevent the feed from being stored in the chute for a long period of time, causing the birds to develop anorexia and picky eating habits.
The proper amount of health sand to be fed, whether it is a breeder or a commercial laying hen, is often supplemented with gravel, especially for raising chickens in cages. The size of the gravel should be moderate, preferably 4 to 5 mm in diameter. General flat chickens can be placed in sand troughs. Cage chickens can be fed in 0.5% of the feed.
Preventing mildew in feed In general feed formulations, energy can meet its needs, and other ingredients such as vitamins will be insufficient, especially fat-soluble vitamins. The vitamin content of corn is generally lower than that of fresh corn. If improper management results in mildew, it will lead to insufficient fat-soluble vitamins for laying hens, which will seriously affect the laying performance of laying hens.
Chickens are naturally sensitive to mycotoxins, and the lower toxin levels in the feed will cause the birds to die. Mycotoxins damage the body's immune system and reduce the immune response. The effects on laying hens are mainly manifested in reduced immunity and poor vaccine immunity; ovarian and fallopian tube atrophy, decreased egg production, abnormal egg production, reduced feed intake, and production performance Decrease, feed remuneration decreased; Hatching rate of hatching eggs decreased. Different mycotoxins have different effects on laying hens. Among known mycotoxins, ergot toxins, trichothecenes, rotitoxin and zearalenone are the most harmful and harmful to laying hens. , Aflatoxin, ochratoxin, etc.
Scientific feeding times and times To maintain a strong appetite for the flock, there must be a certain amount of time every day to prevent the feed from being stored in the chute for a long period of time, causing the birds to develop anorexia and picky eating habits.
The proper amount of health sand to be fed, whether it is a breeder or a commercial laying hen, is often supplemented with gravel, especially for raising chickens in cages. The size of the gravel should be moderate, preferably 4 to 5 mm in diameter. General flat chickens can be placed in sand troughs. Cage chickens can be fed in 0.5% of the feed.
Preventing mildew in feed In general feed formulations, energy can meet its needs, and other ingredients such as vitamins will be insufficient, especially fat-soluble vitamins. The vitamin content of corn is generally lower than that of fresh corn. If improper management results in mildew, it will lead to insufficient fat-soluble vitamins for laying hens, which will seriously affect the laying performance of laying hens.
Chickens are naturally sensitive to mycotoxins, and the lower toxin levels in the feed will cause the birds to die. Mycotoxins damage the body's immune system and reduce the immune response. The effects on laying hens are mainly manifested in reduced immunity and poor vaccine immunity; ovarian and fallopian tube atrophy, decreased egg production, abnormal egg production, reduced feed intake, and production performance Decrease, feed remuneration decreased; Hatching rate of hatching eggs decreased. Different mycotoxins have different effects on laying hens. Among known mycotoxins, ergot toxins, trichothecenes, rotitoxin and zearalenone are the most harmful and harmful to laying hens. , Aflatoxin, ochratoxin, etc.
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