Home > News > Chicken
Main Products
TOTAL FARMING SOLUTIONS
CHICKEN FARMING EQUIPMENT
PIG FARMING EQUIPMENT
SHEEP FARMING EQUIPMENT
CATTLE FARMING EQUIPMENT
VETERINARY ULTRASOUND MACHINE
Contact Us
  • Contact: Rita Li
  • Tel: +86 371 5517 0327
  • Phone: +86 181 3782 2989
  • Email: danong@great-farm.com
  • Add:Modern agricultural research&development base of Henan Province,China.

Beware of calcium poisoning in young laying hens

2020-11-16

Calcium poisoning in young laying hens is characterized by atrophy of the kidneys of sick chickens, dilated ureters and stones, and varying degrees of kidney and joint gout.

 
In acute cases, the feathers are usually fluffy, the crown is small and pale, and the body weight and condition are normal, but he died suddenly in a cage. After autopsy, the whole internal organs can be found to have fine, white, stone dust-like urate deposits. In addition to fluffy feathers and atrophy of crown white, chronic cases also showed symptoms such as anorexia, depression, white feces discharge, and yellow-white feathers around the cloaca.
 
After autopsy, white urate crystals were found in the leg joints, wing joints and tendon sheath.
 
Excessive calcium in the diet is the main cause of calcium poisoning in young laying hens.
 
In practice, in order to reduce feed costs by individual chicken farmers, young laying hens were supposed to be fed with low-calcium feed in the early stage of breeding, but they were changed to feed during laying period in advance. The result is often only to promote egg production (high protein energy in egg production), but ignore the negative effect of calcium in the diet, which causes the burden on the kidneys of young laying hens to increase, and the calcium excreted with urine is deposited and formed in the ureter. Stones block the ureter and cause acute death of young laying hens. Long-term feeding of high-calcium feed to cause kidney dysfunction is the main cause of chronic death in young laying hens.
 
In addition, feeding the same feed, the symptoms of poisoning in free-range chickens are usually not obvious. Once transferred to the group and basketed, it often causes a large-scale outbreak of the disease. Therefore, adopting free-range rearing methods to raise young layers can prevent calcium poisoning.


For more farming information, please follow our website: https://www.jhfarming.com

 

Welcome to GREAT FARM, if you have any questions, please leave a message and feel free to contact us.

Tel: +86 371 5517 0327

Phone/WhatApp: +86 181 3782 2989

Email: info@great-farm.com

Home page: https://www.great-farm.com

 

Welcome To Visit Our Store:

On Alibaba: https://jinhuinongye.en.alibaba.com

On AliExpress: https://www.aliexpress.com/store/1504269

 

Company Product Website:

https://www.sheepcattle.com

https://www.chicken-cage.com

https://www.jhfarming.com

 

Youtube: https://www.youtube.com/channel/UC9BlDBkm39kRb3J04RGUxXA

Facebook: https://www.facebook.com/greatfarm.danong


danong@great-farm.com

Copyright © 2014 Zhengzhou Jinhui Agricultural S&T Co., Ltd. Site Index Product Index Technical Support :coverweb