What is wrong with this hen?
Tác giả: Piet Simons
Ngày đăng: 06/02/2018
Photo: Ivan Dinev/CEVA
If hens are not fully able to stand, it could have one of these causes.
Ask yourself the following questions: What do I see? What does it mean? What should I do?
This is Practical guide to improving egg quality
- LOOK: This hen can't stand on her feet properly.
- THINK: The hen has weak bones with risk of fractures, known as ‘cage-layer fatigue’ or osteoporosis. Too little physical exercise, insufficient calcium absorption, or both, lead to hen osteoporosis.
- ACT: Besides feed, a good blood circulation to the bones helps prevent osteoporosis. In aviary systems hens have enough exercise to ensure they have stronger bones and stronger eggshells at the end of the laying period.
Có thể bạn quan tâm
Mushroom supplement may boost poultry meat quality Adding mushroom supplements to the diets of farm-raised quail may improve meat quality and lipid stability, say researchers
03/02/2018
Lactic acid bacteria may boost bird production in face of mycotoxin challenge Adding supplemental lactic acid bacteria may diminish effects of aflatoxin contamination in poultry feed, say researchers.
05/02/2018
Transmuting salvage grains into feed – do mealworms have the key? Mealworms may have the ability to transmute mycotoxin-infested feed grains into usable feed ingredients for poultry diets, says researcher.
05/02/2018