Scientific breeding chickens new technology

The use of scientific methods to raise chickens, the survival rate of brooding up to 95%, can make the chicks weigh 50 days to 750 grams, the mortality rate was only 2.5%. With little investment, the economic benefits are greatly enhanced. First, choose a good egg, efficient brooding 1. There are dirt on the eggshell, do not wash, make bacteria take advantage. 2, eggs should be far away from pesticides, chemical fertilizers and other strong irritating chemicals. 3, eggs should be stored in a shaded and ventilated place, the temperature should be below 23 degrees Celsius, deposited when the bulk of the top, turn once a day to prevent the eggshell and yellow adhesion. During brooding, the following three key technical steps should be taken into account: (1) The first day of brooding requires 24 hours of light, 30°C to 34°C, and 70% humidity. After that, the daily brooding temperature should be reduced by 1°C, and the illumination should be reduced by half an hour. The humidity does not change. (2) Brood density: 35/m2 within 10 days of age. The brooding room should be ventilated twice a day. Chicks should be fine-grained, preferably with vegetables and insect scraps. Regular quantitative feeding. Second, captive housing, healthy growth Farmers can use the existing conditions, change the idle houses into chicken coops, or scaffolding, or use fences and nets for a week. On the floor of the house, it is best to lay a row of bamboos 10 centimeters from the ground. The house should be cleaned and disinfected on a regular basis, with ventilation and replacement of bedding. The light in the chicken house should be sufficient, drinking water should be clean and sufficient, and daily anti-epidemic work should be done. The specific method is: 1 day to 4 days of age subcutaneous injection of chicken Marek vaccine, 5 days to 13 days of age subcutaneous injection of chicken Xincheng vaccine emulsion or Zhongyun No. 1 vaccine emulsion, 14 days to 35 days old chicken bursal vaccine injection , 55 days old intramuscular injection of No. II seedlings. Third, the deployment of feed, a reasonable nutrition farmers can use local available feed for preparation. The percentages are: (1) Chicks: 45% corn, 18% broken rice, 12% wheat, 20% soybean cake, 3% fishmeal, 2% bone meal, and salt. (2) Adult chickens (above 45 days old): 20% corn, 15% broken rice, 10% wheat, 30% bean cake, 20% broken green material, 3% trace elements, salt, baking soda 1% . The fishmeal and bone meal can be made by themselves, and the dried meat, livestock and poultry bones, etc. can be dried, dried and crushed. Fourth, the flexibility to sell, improve the efficiency of chicken than feed chicken prices are much higher, but the egg prices are almost the same. So selling chickens is the key to increasing income. After the soil roosters reach 750 grams, they grow slowly and should be sold at this time. The hen's stay should depend on the market egg price, but the weak hen should be sold with the rooster.

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