In general, spring chickens reared in brood have been raised in the summer and have already begun laying eggs in the fall. How to make eggs that begin to lay eggs produce more eggs and fewer diseases? For this reason, according to the practice of many years of production, the author proposes that farmers pay attention to the following 10 points:
Isolation of weak chicken
During the day, carefully observe the chicken's mental state, feed intake, excrement, etc., or carefully listen to the movements of the chickens after turning off the lights at night. If there are abnormal breathing, segregate or eliminate them in time to reduce the raising cost and increase the production efficiency.
2. Adjust feed nutrition
The chickens entering the laying period should appropriately increase the animal protein feed to promote the development of the reproductive system of the chicken. The calcium in the diet should be increased to 3% to 4% to prevent egg production and soft eggs from being affected by calcium deficiency due to malnutrition.
3. Pay attention to feed conversion
When adjusting the feed for egg-laying chaiji, prevent sudden change. Mix egg-laying feed with early-age young chicken feed in one week, and gradually reduce young chicken feed. After the transition period of one week, completely use egg-producing feed to prevent the influence of feed changes. Egg production.
4. Clever use of additives
Adding some nutrients and stimulant substances in the feed in the autumn can increase the egg production and resistance to disease and cold resistance of the chicken. Adding 10% to 15% carrots can increase the egg production rate by 11%, and the egg quality is good, adding 3% Dandelion powder and 3% Atractylodes powder can increase appetite and increase resistance to diseases. Adding 0.2% chili powder can effectively improve the cold resistance of the chicken.
5. Drinking water plus electrolytic multidimensional
When the chicken enters the laying period, the feed is rich in nutrients and protein, and it must be ensured that the laying hens have enough drinking water, the water quality requirements are clean, and there is no pollution. The drinking water is added with electrolysis to ensure the demand of trace hens for laying hens.
6. Lighting supplement foot
Light can stimulate ovulation, increase egg production, from the beginning of September, need to increase the light time, reach 16 hours a day is appropriate, the floor within each square meter of 3 to 5 watts is appropriate, the lamp is about 2 meters from the ground, the light At a distance of 3 meters, the lighting should be uniform throughout the house.
7. Prepare egg nests
Stocking chickens is not the same as raising chickens. Nests without eggs will be laid in the wild, which will cause eggs to be thrown or increase the amount of eggs to be picked. Before the start of production, the eggs will be laid on both sides of the chicken house, or in the house. Hang the basket (3 to 5 hens and 1 nest), place the table tennis as a litter, and train the hen to lay eggs in the nest.
8. Prevent stress
Chai chickens are prone to stress reactions. To prevent all kinds of beasts and raptors from attacking chickens, startling and entering people, vitamin C is added to drinking water to reduce stress.
9. Cold insulation
After the fall, the warm and cold air alternates. The temperature difference between day and night is big. At night, it is necessary to pay attention to cold insulation. The vent of the chicken house should be covered with plastic cloth, and the mesh door should be replaced with a wooden door or hanging curtain to facilitate night-time insulation.
10. Pay attention to health
Before the start of production, the chicken house is sterilized with a 0.2% to 0.5% solution of peracetic acid, etc. The drinking equipment, feed trough, etc. are sterilized with 1:600 ​​dilute glutaraldehyde solution, which can effectively prevent the occurrence of chicken disease, and the feces can be cleaned in time to avoid ammonia gas. Imitation of hens.
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