In recent years, as people's demand for green food, goose meat products are more popular. However, due to the low breeding power of geese, the production of geese is restricted. Therefore, the management of summer and autumn of breeding geese should be strengthened according to the physiological characteristics of breeding geese, and the breeding ability of breeding geese should be improved so that the breeding geese can be produced early in the fall. There are the following technical measures for the management of summer and fall geese to increase revenue and reduce costs:
I. Plucking and increasing income during the rest period. As the temperature continues to rise, the breeding geese gradually reduce their eggs, and in the end of May, they stopped producing eggs and entered the rest period. In order to increase the breeding income, the goslings of the breeding geese were removed after the geese were discontinued and until 3 weeks after the production was stopped. Normally, the first time after the hairs are changed, the hairs will be pulled for the first time. The second time will be 50 days for the second time. The third time will be before the end of September. The goose's feathers will naturally grow in November and enter the production period. . For unplugged feathers and feathers, they should be stored separately. Generally, one goose feather can be sold for 10 yuan to 15 yuan at a time.
Second, beware of the kind of goose heat stress. The geese's physiological habits are cold and heat-resisting, and in the summer and autumn high-temperature weather, do not allow the goose house to be exposed to the strong sunlight. There should be shelter on the top and ventilation. Before and after noon, let the breed goose cool down under the shade. To allow the geese to drink cool water, add vitamins or sodium cesium carbonate in drinking water to increase the goose’s ability to heat up. It is also possible to increase the number of times and time for the breeding gooses to relieve the heat stress. The watering time can be arranged before 10 o'clock in the morning and after 4 o'clock in the afternoon.
Third, fully grazing and feeding. Summer and autumn are rich in wild feed resources. Many grasses and grass seeds can provide sufficient feed for geese. Therefore, the grazing of breeding geese can reduce the use of concentrate feed and reduce production costs. It is also possible to make silage and straw powder from the harvested straw of the crops to provide enough goose for winter breeding. Note that some gooses should be properly supplemented 7 to 10 days after plucking.
Fourth, timely adjustment of geese. After the geese have stopped production, the male geese with poor ability to breed are to be eliminated in time, individuals with strong susceptibility are eliminated in time, individuals with weak disabilities are eliminated in time, and culls that are eliminated are treated as commodity geese after fattening. At the end of the fall, more than one year's breeding geese are selected for stay, and the remaining species must be grouped in time for the purpose of planting, and the group of geese selected for stay in the spring should be managed in groups. In the middle of October, geese should be vaccinated in time, including bird flu vaccine, gosling plague vaccine, duck quail vaccine, goose paramyxovirus vaccine, etc. to protect geese and goslings.
Fifth, prevent the site from getting wet. In summer and autumn, the water is often rainy, and it is easy to cause the water in the goose house to be wet. Therefore, the drainage of the breeding goose farm should be handled in advance to ensure that there is no water accumulation, and the ground in the goose house should be raised in advance and the dry and clean pad should be promptly replaced. material. In addition, the breeding goose takes a long time to take a bath. When the water goes out, it will shake the body's water on the ground and the goose house. It will make the goose house muddy and damp and moldy. Therefore, it is necessary to design a dedicated site on the side of the breeding goose playground. After the geese out of the water, concentrate the feathers.
Sixth, the management of laying geese. During the laying period, the mother geese are slow in movement and should only follow the grazing animals. Minimize slopes and uneven roads to prevent intraperitoneal and fallopian tube bleeding and peritonitis. Eggs are collected in time, and some gooses are found to have egg production performance when grazing. If they do not want to follow the group, cry out loud, be uneasy in action, find nests, etc., they should promptly return home or return to the goose shed for egg production. Special attention should be paid to the mother geese at the early stage of production to prevent the production of wild eggs and underwater eggs. In addition, the geese are required to grazing in the morning and evening during the laying of eggs, and in the afternoon circling the geese so that the breeding geese are protected from the cold, ensuring that 15 hours of light are available each day and night.