Main symptoms of vitamin A deficiency in chickens
Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, Main symptoms of vitamin A deficiency in chickens
Newborn chicks developed ophthalmitis or blindness due to vitamin A deficiency; 2-3-week-old chicks showed symptoms; 4-5-week-old chicks died in large numbers. Its main manifestations are growth stagnation, emaciation, dyskinesia, yellow disappearance of beak and leg skin. Tears, cheese-like accumulation in the eyelids. Xerophthalmia is almost a fixed symptom of vitamin A deficiency. When the adult chicken was deficient, it appeared emaciation, weakness, loose feathers, yellow legs and beak, watery secretions in nostrils and eyes, and gradually thickened into milk, the upper and lower eyelids were adhered by secretions, the laying rate and hatching rate decreased, and the semen quality of rooster decreased.
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Planting time
Method of planting
Carrot planting
Rice Price
Today-Rice Price
meal price
market-cotton price
Pig price
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MySheen website
mysheen.com
market-cotton price
Today-Rice Price
meal price
Pig price
Rice Price
Method of planting
Corn price
Planting time
Carrot planting
MySheen website
mysheen.com
market-cotton price
meal price
Pig price
Rice Price
Method of planting
Corn price
Planting time
Carrot planting
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