The toe cicada usually occurs in the first few days of brooding. The toes of the chicks are thin and the blood vessels are obvious. It is most likely to cause toads with each other. In severe cases, it can cause 10-20% mortality.
Ravioli often occurs when high-yielding hens feed their feathers or eat feathers. After bleeding, the appendix plume can easily cause appendicitis.
Egg tarts are produced when hens lay their eggs. Flocks compete for food or eat their own eggs. The reason is that there is a lack of calcium and protein in the chicken feed. It is easy to form after soft shell eggs or thin shell eggs are broken. Eat eggs.
Prevention: 1, reduce the density; 2, increase the green feed, especially the chicks in the 2nd day of age, every 2 to 3 hours to put a delicate green vegetables, let their feed; adult chicken with straw or grass as a litter let foraging This is also an effective way to supplement vitamins and minerals; 3, increase 6-8% protein or 2% feather powder; 4, chicks can reduce the light intensity; 5, add 2% mirabilite (Na2SO4) in the feed; Break the work. The combination of the above measures is very effective. Once you have found lice, you should promptly catch the broiler, coat with gentian violet, and keep it in isolation. Feed it for several days of antibiotics and you can recover.
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