First, the best feeding time chickens have two peaks in the day, one after sunrise 2 to 3 hours, feed intake in the morning of 1/3, at this time feeding, egg production rate can be greatly improved. It can be seen that feeding the laying hens twice at 9 am and 3 pm is the best. Second, chicken feeding points The egg yolk and protein are formed during the day, while the eggshell is formed in the afternoon and night. Feeding layer-laying hens twice a day, feeding high-protein, high-energy, low-calcium feeds in the morning and feeding low-protein, low-energy, high-calcium feeds at night can not only regulate the laying period, but also increase production. The amount of eggs can also save feed. Third, the chicken production methods such as chicken group weight did not increase normally. Even though the current egg production and feed rewards are high, there is a potential for a downward trend in egg production. Before the drop in egg production, weight loss can be corrected by increasing consumption. If the consumption of feed is already clearly at a high level, it means that many feed consumption or at least indicate that the feed is low, if the feed is clearly at a lower level, and the chicken population grows again normally, and the egg production remains high. The amount can be maintained, and can make big money. In summer, the summer egg-reducing recipe has reduced chicken feed intake, decreased egg production, and even stopped production. To restore normal egg production, in addition to heat stroke cooling measures, it is also an effective method for the chicken to cut the hair, that is, cut the feathers of the chicken's chest, legs and left and right wings, and keep the neck, back, tail feathers. The length of the shearing does not damage the skin of the chicken, and the principle of the flow of the thick capillary tube does not occur. In the early summer, there are fewer cuts, and in midsummer there are more cuts. Five, more hatching chicken tips eggs are short ovoid, a larger, smaller one, into an inverted triangle, the surface is delicate, hatched chickens are mostly hens; eggs are long rounded, head and tail are difficult to distinguish, the surface Rough, most of the hatched chickens are cocks. 6. Storage Eggs When storing eggs, the tip of the egg should be raised upwards, so that the egg yolk can be located at the center of the egg to prevent the embryos from sticking and increase the hatching rate of the eggs. Seven, egg color increase method Add 0.3% red pepper powder in the diet, 6% sun dried crushed leaves or 5% pine needle powder, can make the color of the egg yolk deepened. Eight, identify chickens and mothers and mothers points to open the wings of chicks, if you see the wings of feathers (Feather) a long one short (that is, feathers and white) is a hen, if you see all the feathers are basically the same The length is a rooster and the accuracy rate is above 90%. 9. Tips for preventing chicken oysters When the chicken grows to 10~14 days of age, use the chicken indigo seedlings to inject the nose, and use a chicken to kill the live vaccine (available at various veterinary stations). 70-day-old chicken larvae I strains were injected intramuscularly. After 120 days of age, they were again injected with chicken larvae I seedlings. At the same time, 1 ml of intramuscular injection of chicken inactivated vaccine was used once. The protection rate was 100%.
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