Environmental control 1. Site selection. The principle of not occupying cultivated land shall be the primary principle. At the same time, it shall be topographically dry, open and tidy; there shall be no other poultry farms and slaughtering and processing plants within 1000 meters of the surrounding area; and it shall be far from the main road of traffic, more than 1,000 meters away from the residents' gathering area and more than 500 meters away from the river. Advantageous to the decontamination treatment of sanitation and epidemic prevention and waste; There are grassland or pasture planting land matching the scale of meat goose feeding. 2. Placement arrangements. Goose houses should be provided with barrier walls, nets or excavation epidemic prevention trenches; goose houses should be arranged in a determinant manner in a certain direction, and their long axis should be perpendicular to the main wind direction in the summer; there should be a certain interval between the goose houses, net road ( Feeding the feed, etc.) is strictly separated from the sewage (delivered excrement, etc.) and must not be crossed. Feeding methods 1. Litter feeding. Choosing suitable litter can be used to shorten the corn stalk, broken rice husk and wheat straw, etc., requiring soft dry, strong water absorption. The thickness of padding is generally 4 cm to 5 cm, and it is compacted and compacted. 2. High beds are raised. Bed height 70 cm ~ 80 cm, available bamboo, wood vertical (can increase the compressive strength), brooding gap interval 1 cm ~ 1.5 cm, in the late 2 cm ~ 2.5 cm. 3. Cage breeding. Although the one-time input cost is high, it is convenient to clean and sterilize. It can be used for a long time and can be tried. By choosing iron bars with high hardness, the cost can be reduced. The troughs and sinks should be deeper and adjust the height in time with the increase of goose body size. Since the green feed is not easy to feed when caged, it is necessary to do a good job in calculating benefits before choosing. Feed supply It is best to use compound feeds. The diets are dominated by carbohydrate-rich feeds such as corn and broken rice, and some protein diets such as soybean meal are added. The recommended nutritional reference standards are: metabolic energy 11.70 MJ/kg, crude protein 20%, crude fiber 5% from 1 day to 20 days; metabolic energy 11.29 MJ/kg from 21 days to 40 days, crude protein 16% Crude fiber 7%; 41 days to 70 days of metabolic energy 11.91 MJ / kg, crude protein 18%, crude fiber 4.5%. The proportion of the green concentrate feed should be 1:1 in the early stage (1 day to 20 days), 1:1.5 in the middle stage (21 days to 40 days), and 41 days to 70 days in the later stage (41 days to 70 days). Use 1:2 to 1:2.5 as appropriate. Because the implementation of cage or high beds, easy to get soft foot disease, it should be sufficient calcium, phosphorus, calcium and phosphorus ratio can be controlled at about 1:0.7. Management points 1. Implement "three separate" breeding. It is appropriate to use 25 to 30 animals per pen, males and females should be kept separately and raised separately for strength and weakness. 2. Control lighting. Reduce lighting time and reduce light intensity. 3. Limit exercise. Compact the range of activities. 4. Reduce stress. The same batch of meat geese, feeding sites, and feeding and management personnel should be relatively fixed, controlling the visit of outsiders and reducing noise. 5. Sanitizing. Before goslings go into the house, they should thoroughly clean and clean the pens, water tanks and other supplies, use sodium hydroxide for site disinfection or use formalin for fumigation. The sink should be cleaned daily. In the feeding process of geese, geese can be disinfected. Clean the interior of the house before disinfecting to improve the disinfection effect and save the amount of medicine. Use a broad-spectrum, high-efficiency and low-toxicity, low-irritant disinfectant, such as 100 toxin-killing, sterilize even the geese with a breeding site, usually 2 times to 3 times a week. In the summer, when there are multiple disease or heat stress, it should be disinfected once a day. KOKEN Co., Ltd , https://www.hnb-maker.com