Soft legs are difficult to stand on, and eating and weight gain are seriously hindered. Debridement specific effect drug bone growth growth plate was blocked, the sacrum shortened bending, thickening of the sacral sacral end. The ankles swell, the distal ends of the humerus and the proximal humerus bend outwards, and the ankles move on the ground. Cartilage dysplasia is caused by abnormal proximal humerus, metatarsal phalanges and distal femurs, and an ankle swelling that prevents walking. Increased levels of supplemental anions (phosphorus, chlorine, and sulfur) in the diet increase the incidence; if levels of supplemental cations (calcium, sodium, potassium, and magnesium) increase, lesser incidence occurs. The twisting of the leg is caused by the bending of the proximal humerus and the distal humerus. The varus is an outward flexion of the ankle joint and is an arched leg. The valgus is an ankle joint bending inwards. The onset is related to the content of amino acids and tannins in the feed.
Prevention Points 1, 2 ~ 3 weeks old chickens, every 1 kg diet should contain vitamin D 2000 units, 1% calcium and 0.5% available phosphorus. 2. Adding 2.5% distiller's yeast, 0.5% sodium bicarbonate to the diet, and appropriately increasing feeds such as pancake and corn can reduce the occurrence of this disease. 3. Increase multivitamins, especially B vitamins and vitamin K. 4, increase sunshine and sports. 5, treatment with fish liver oil pills, 1 pill per pigeon, fed 1 time in the morning and evening.
Disposable Face Mask,KN95 Folding Mask,Disposable Protective Mask,Anti Pollution Mask
Ningbo Wellway Optoelectronic Technology Co.,Ltd , https://www.wellwayopto.com