Constant temperature hatching method of hatching eggs for pheasants

Abstract

The invention discloses a constant temperature hatching method for pheasant eggs, which comprises egg collection steps, storage steps, inspection steps, hatching steps and hatching steps, and is characterized in that in the storage step, the breeding eggs are fumigated and sterilized, and the breeding eggs are sterilized. For fumigation and disinfection, use a mixed solution of formalin and potassium permanganate in a ratio of 3:2 by weight, and the amount of the mixed solution is 25ml / m 3 , the fumigation time was 3 hours; in the incubation step, control the incubation temperature: 38.1°C on the 1st-19th day, 37.6°C on the 20th-23rd day, control the relative humidity: 65-70% on the 1st-19th day, and 65-70% on the 20th day ‑23 days is 72‑75%, and, on the 1‑16th day, turn the eggs every 3 hours from 6:00 to 18:00 every day, and turn the eggs every 4 hours from 18:00 to 6:00 the next day Eggs 1 time, and when turning the eggs, the angle of turning the eggs is 45 degrees to the left or right; in the hatching step, the temperature is controlled at 37.2°C, the humidity is controlled at 70%, and LED lights are used to increase the light time, The illumination time is extended to 12‑15 hours, and the color temperature of the irradiation light is 4500‑5000K; the parameters are controlled by mechanical automation.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a constant temperature incubation method for pheasant eggs. Background technique [0002] Pheasant has the characteristics of high nutritional value, fast growth, high feed conversion rate, strong adaptability and disease resistance, and is favored by many breeding enthusiasts. Raising pheasant is a promising special poultry breeding project. At present, large-scale breeding of pheasants has gradually emerged in China, but the breeding technology is still immature, especially the egg hatching technology is backward, and most farmers have not yet mastered the method of hatching pheasant eggs. The rate of hatching is low, and the survival rate of the hatched chicks is not high. Moreover, due to the unstable control technology during the incubation period, some pheasants are malnourished and difficult to raise. The feed conversion rate is low, which limits the breeding of p...

AI Technical Summary

Problems solved by technology

At present, large-scale breeding of pheasants has gradually emerged in China, but the breeding technology is still immature, especially the egg hatching technology is backward, and most farmers have not yet mastered the method of hatching pheasant eggs. The rate of hatching is low, and the survival rate of the hatched chicks is not high. Moreover, due to the unstable control technology during the incubation period, some pheasants are malnourished and difficult to raise. The feed conversion rate is low, which limits the breeding of pheasants to a certain extent. scale, which affects the income of farmers