Effective method for feeding green shell laying hens

1. The chicken house is strong in adaptability to the construction of green shell laying hens, the requirements for the sheds are not too high, and the feeding method is similar to the method of feeding ordinary chickens. The new farmers who have just started raising green shell hens can make full use of the existing houses. Conditions, a little change can be. If you build a chicken house, you should choose a place where the environment is quiet, high-lying and dry, away from pollution, and convenient for distribution. The shed should pay attention to ventilation and keep the ground dry, preferably concrete floor, easy to clean up the feces and epidemic prevention and disinfection. It can be intensively cultured, raising 7-20 eggs per square meter. 2. Management points The feed is formulated mainly with corn and barley, with 10%, 15% of fishmeal plus 20% of soybean cake protein feed, and then mixed with chopped carrots, green leaves, green grass and other green feed. Feed should be kept fresh and good palatability, and should be given less, and have ready water for chickens to drink. Or formulate the feed according to the following formula: corn 10%-40%, sorghum or barley 20%-3 sail, wheat or wolfberry 10%-20%, potato in 10%-30%, bran and rice bran 10%-30% Bean cake or peanut cake 10% to 25%, fishmeal or bone meal 3% to 15%, oyster powder or calcium carbonate 2% to 6%, loquat leaf powder or loquat powder 3% to 5%. For green feed, 30-40 kg of green feed can be added per 100 kg of mixed feed. Clean the sheds every day, remove the excrement in time, and disinfect the pens and feeding utensils. Chicks have poor disease resistance and are afraid of the cold. The indoor temperature of the chicks should be controlled at about 35 degrees when the chicks are 1 to 2 weeks old. In addition, the ventilation and lighting of the sheds are also very important. Air convection and good friendliness can not only increase the vigor of the chicks, promote growth and development, prevent rickets, but also increase the egg production rate of adult hens. 3. Regular epidemic prevention If the outbreak occurs in chickens, measures such as blockade, isolation and disinfection shall be taken promptly. 10 to 14 days after hatching, the chicks were inoculated with II seedlings and about 1 month old were inoculated with II vaccine and cholera vaccine. If there is a flock of chickens in the vicinity, o. I% potassium permanganate solution mixed feed chickens.

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