1 heat preservation. Keeping the ambient temperature is the key to maintaining the mother's spring production. The temperature of the geese should be kept at about 20°C, and it should be suitable for every day and night for 13-15 hours. In the spring, the time and intensity of illumination of the geese should be increased and maintained, and the metabolic capacity of the geese should be improved so as to ensure the prolongation of egg production peaks and increase egg production rate.
2 Reasonably adjust the diet composition. How much protein determines the goose's egg production rate, egg weight and protein digestibility and absorption rate. Adequate protein in the diet is the key to improving the egg production rate of geese and should be maintained at more than 20% during the season of egg production. Mineral elements, vitamins, trace elements, etc. should be properly matched. Excessive or insufficient diets will directly lead to a decline in the egg production rate, and severe cases will stop egg production or illness.
3 Reasonably feed. Each goose was fed 200~250 grams of mixed condiment on three different occasions. One of them was arranged at 9 o'clock in the evening. Feeding at night was an important measure to increase the egg production rate, which was beneficial to increase the egg production rate. It can produce eggs 40~ annually. 80 pieces. In addition to feeding a diet rich in protein, gooses should be allowed to feed on grass, small bugs, small fish, and shrimps in fields, ditches, ponds, and grasslands every day.
4 Maintain an appropriate ratio of males and females. With a suitable number of male geese, the ratio of male to female in the general geese population is 1:6. Male geese have sexual stimulatory effects on goslings and can promote sexual activity of egg geese and increase the fertilization rate and laying rate of laying geese.
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