Pay attention to the cold and warm winter temperature is low and unstable, resulting in layer chickens, ducks, eggs and geese is difficult to adapt and lead to decreased egg production rate. Therefore, we must do a good job of cold and warm work, such as closing the doors and windows of poultry houses to prevent cold winds from attacking; laying mat grass, so that the abdomen will not catch cold when the bird is inhabited; supplementing light to promote the secretion of its pituitary gonadal hormone, promote follicle maturation and Ovulation; appropriately raise the breeding density per unit area, and use the body heat to increase the temperature, so that the day and night temperatures of the poultry house are kept above 5°C.
Properly stocking winter egg hens should be released early. When a frosty weather occurs, it is not until the sun comes out to disperse the frost and fog before it can be released. It is easy to get sick due to the inhalation of frost on the eggs, and the fowl will step on the cream and it will cause creasing and bleeding. Therefore, the stocking should grasp the weather, time and frequency.
Pay attention to the health of poultry houses Doing a good job in the environmental hygiene of poultry houses is the basis for ensuring the health of egg and poultry and raising the egg production rate. Therefore, it is required that the poultry house be changed frequently and the utensils should be disinfected. The problem should be isolated and treated in time.
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