In recent years, the development of the geese industry has been relatively rapid. In particular, meat geese have gradually moved from home farming to large-scale, intensive, and industrialized development. This is because goose has a high lean meat content, low fat and cholesterol content, and is easily digested and absorbed by the human body. Plus, the goose is mainly herbivorous. It not only has a good flavour and no pollution, but is a green and healthy food. While accompanied by the development of the geese industry, the current domestic development of more features of goose food, mainly goose ham, goose sausage, barbecue goose, salt water goose, goose, etc., goose meat consumer market is constantly expanding. Therefore, meat geese have great potential for feeding on a scale. However, in order to achieve economies of scale, the following supporting measures must be taken: The size of a suitable rearing scale must be determined according to the conditions of farmers' funds, labor, grass resources, and market sales. If the conditions are not yet perfect, feeding technology can not keep up, do not have to pursue large-scale, or poor feeding and management, geese deaths increased, but rather than gain. Practical experience shows that the average farmer can feed about 500 geese at a time and raise 2-3 batches a year. Professional large households can raise 1500-2000 eggs at a time and raise 3-4 batches a year. Adequate herbage for the supply of geese is herbivorous poultry, and high-quality forage can provide 80% -90% of dietary nutrition for geese. It is the material basis for geese to obtain nutrients and is a prerequisite for determining the size of geese. Farmers can plant an appropriate amount of forage based on the size of the farmer. According to the survey, if one mu of ryegrass is planted, it can be harvested for 5-6 times a year and the yield can reach 6,000 kg. It can feed 200-250 geese and gooses. If one mu of Rumex K-1 is planted, it can feed meat geese. 500 or so. The rational construction of a goose house geese should be built on the terrain of high dryness, flatness or gentle slopes, south or southeast direction, the soil with good permeability of sandy soil is appropriate. Most farmers can use abandoned old houses or build simple shelters, surrounded by bamboo fences or thick net enclosures, and can also use ditch, river and other flowing water sources to build the sheds in ditch and river enclosures. The geese with brick and wood structure should pay special attention to the problem of ventilation and heat dissipation in summer. The front and rear walls can be set up and down two rows of windows. The lower edge of the lower row of windows should be 30 cm from the ground. Scientific feeding and management 1. Intensive breeding goslings: goslings 1 day after hatching, use chopped and tender leaves (preferably lettuce leaves) to put in the hands to lure the food, such as most of the competition can eat. After eating, adjust the drinking water first, and then spread the leaves on the plastic cloth in order, let them feed, and feed once every 2 hours or so. After 1.5-2 days, you can eat 70% of the full. Then sprinkle the appropriate amount of rice or broken rice. After the third day, feeders were used instead, feeding 4 to 5 times a day, and the last one was scheduled at about 10:00. For 6-10 day-old goslings, they should be fed 6-8 times a day, including 2 feedings at night. Rice accounts for 20% to 30% of the diet and green feed accounts for 70% to 80%. By the age of 11-20 days, rice grains can be gradually changed to broken rice and fed 6 times a day, in which feed 2 times in the evening, and grazing and herbivorous should be carried out during the day. At the age of 21-30 days, it is appropriate to increase the amount of grits and wheat materials used for cooking cracks, and gradually change feed and soaking. Feeding can be done as near as 30 days of age, feeding 3-4 times a day, and extending the grazing time. Note that each feeding amount is based on eating 90% of the full, while at the same time try to allow the goslings to drink water, which can promote growth. In addition, the brooding temperature should be checked frequently during the entire brooding period. If it is found that goslings should be scattered in time, the brooding house should be ventilated and the ground should be dry. 2. Coarsely raised goose: The meat goose is 30 days old after the main wing feather grows. It is a long goose, muscle and feather stage. For the enthusiasm of Chinese geese to eat mainly in the morning and evening features, grazing geese should be early to return late, grazing to Bacheng full time should rush to the water supply at the water. Increase the number of water discharges and extend the water release time during hot weather. Before grazing, it is necessary to pay attention to the grazing land and water source not to be contaminated by pesticides, etc. At the same time, it is necessary to plan rotation grazing for grazing grassland and grazing land. 3, quickly grow into a goose: When the main wings of the meat goose grow out, you can start to fatten the goose. During the whole fattening period, it should be kept in captivity and the feed should be diversified. It is mainly rich in carbohydrates and easily digestible corn, rice, wheat, bran, etc., and is suitable for protein feed and roughage. The reference formula is (%): corn 40, rice 15, wheat bran 19, rice bran 10, vegetable dried 11, fish meal 3.7, bone meal 1, table salt 0.3. The feed should be crushed, add water and mix it into wet and dry feed, and feed it 4-5 times a day. One feed at night, and the amount of feed is not limited, so that the goose can fully feed and drink enough water. The pens should be cleaned every day, the troughs and sinks should be cleaned, and the water should be grazing the next day for about half an hour to clean the goose body. Usually after 15-20 days of fattening, full breast muscles, thickened back fat can be listed for sale or slaughtered. 4. Epidemic prevention and control: The management efficiency of the scale of raising geese depends on the management. Freshly hatched goslings should be inoculated with antiserum in time, each 0.02 ml intramuscular injection, can effectively prevent goose plague; raised to about 30 days of age, each muscle broiler flu vaccine 1.5 ml. Feeding equipment is sterilized with 5% fresh lime water every 3-5 days. The geese and event venues are cross-sterilized once every 7-10 days with 1% bleach and 2% caustic soda.
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