Feed chickens with high calcium diet to prevent poisoning

The characteristics of calcium poisoning in young laying hens are characterized by atrophy of the kidneys of diseased chickens, dilation of ureters and stones, and varying degrees of visceral and joint gout. In acute cases, the feathers are usually fluffy, the crown is small and pale, and the body weight and sensation are normal. However, they are dying in the cage. After the necropsy, the whole viscera can be found to have fine, white, dust-like urate deposition. In addition to the fluffy feathers and white shrinking of the crown, chronic cases also showed anorexia, depression, row of white dilute feces, and the feathers around the excretory holes were contaminated into yellow-white and other symptoms. After the necropsy, the leg joints and wing joints were found. White urate crystals in the tendon sheath.

Excess calcium in the diet is the main cause of calcium poisoning in young laying hens. In order to reduce feed costs for individual chicken farmers in practice, young laying hens should be fed low-calcium feeds in the early stages of bred, but they will feed in advance to high-calcium feeds during the rearing period, and some may even change feeds during the laying period in advance. The result is often only to promote their egg production, but neglected the negative effects of high calcium in the diet, resulting in increased burden on the kidneys of young laying hens. Causing urinary excretion of calcium deposits in the ureter and formation of stones, stones blocking the ureter, causing youth Eggs die acutely.

In addition, when feeding the same feed, the symptoms of poisoning in free-range chickens are usually not obvious, and once they are basketed, they often cause widespread outbreaks of the disease. Therefore, adopting a free-range method to raise young laying hens can prevent calcium poisoning.

Dental Device Protective Cover

Silicone Roller Sleeves,Dental Device Protective Cover,Dental Device Silicone Protective Cover,Disposable Dental Device Protective Cover

GUANGDONG JIANGMEN RONGHAI MEDICAL TECHNOLOGY CO.,LTD , https://www.kimaomedical.com