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Feeding Techniques of Western White Goose
Daixi White Goose is a local fine geese species in Anhui Province. It is located in the western part of Yunnan Province. It has a large body and white feathers, hence its name. The West White Goose has seven characteristics: 1. Early growth and development is fast. Under conditions of extensive farming in the countryside, the body weight can reach 1.5 kg at 30 days, 3 to 3.5 kg at 60 days, and 4.5 to 5.5 kg at 90 days. Male geese average weight 6.8 kilograms, the largest goose up to 9.5 kilograms. Female goose average weight 5 to 6 kilograms. 2. Strong feeding power, resistant to rough feeding, mainly grass, less material consumption. 3. Good meat quality, production "Roast goose" and "go geese", fresh and delicious, unique flavor, especially in the palm of the people most favored. 4. High down output, a goose can pull 300 to 500 grams per year, cashmere big, good elasticity, Strong thermal performance, down exports accounted for 10% of China's exports. 5. Goose skin can be made of fur, soft and fluffy, good warmth. Weight is only about 700 grams per square meter, is a good material for the production of clothing, crafts, etc.. 6. Propagation fast, strong adaptability, cold and heat resistance, and strong disease resistance. 7. High-profile, loud calls, constantly pursuing strangers, and can be used as a gatekeeper for farmers. The breeding techniques are described as follows: 1. Brooding techniques 1. Selection of goslings: Healthy goslings are hatched on time (incubation period is 30 days), shell weight 80 to 100 grams, and the abdomen is soft, umbilical contraction is good, anus Clean, full absorption of yolk, standing stable, lively action, powerful voice, bright hair, eyes are God. Hands holding the neck to lift the goslings, the two feet can quickly shrink, and struggling. 2. Goslings transport: Such as short-distance transportation (available within 4 hours), dry hair can be transported after shelling; such as long-distance transportation, must wait until the third day of hatching, goslings have the ability to feed, before transport to allow them to drink enough. When you first need to put on baskets, 75 to 100 can be installed per square meter, beware of crowding and crushed; baskets must be kept warm (25°C to 30°C), and ventilation must be taken. When transporting long distances, every 4 to 6 on the way Hours to take a break, feed water. Summer transport sun protection. 3. Brooding preparation: The brooding room and brooding equipment should be prepared before the brooding. The brooding room should have the conditions of heat preservation, dryness, cleanliness, sufficient illumination, good ventilation, etc. It is necessary to carry out the brooding room and brooding utensils 3 to 7 days before hatching. Disinfect thoroughly. 4. Drinking and feeding: In the first 24 hours after the goslings hatched, the goslings should drink 30010-6 potassium permanganate water. The 1-7 day old goslings are fed 6 times a day, and the 8-15 day old goslings are fed a day. The first time, after the first feed, drink, start eating when you want to adjust feed, feeding should be fed before the green feed, formulated feed. The proportion of mixed feed can be adapted to local conditions, here are two formulations: 1 corn 65%, bran 8 %, bean cake 25%, bone meal 1.9%, salt 0.1%; 2 broken rice 50%, rice bran 15%, bran 10%, bean cake 15%, fish meal 8%, bone meal 1.9%, salt 0.15. Also can feed pure broken Diets such as rice and bran, but must be supplemented with bone meal and salt. 5. Insulation moisture: goslings to adjust the body temperature is poor, we must control the brooding temperature, the first week is 30 °C ~ 28 °C, after the weekly drop of 2 °C, the fifth week can be raised at room temperature. Brooding room to dry health The litter should also be dry and soft. Beware of the disease caused by wet goslings. Second, the grazing technique, as the saying goes: "There is no coincidence of geese, fresh water and grass." For geese to eat and drink when they are grazing, they must master good goose technology. 1. Shepherd goose signal: Since the start of goslings, every time before feeding, grazing, and harvesting, they send out different language signals to form a conditional reflex. You can use the “linguistic signal†to direct the geese. Goose, as early as possible in the geese found goose, and watch their line, such as the head goose to follow the command, can be painted on the head, back red, there is a clear sign, so that the head goose moves with the whole group. The geese do not listen to the command and should be eliminated in time. Another geese can be selected. The grazing staff can command freely as long as they comprehensively use command signals and language signals, and fully play their role as geese. 2. Choose to put pastures: Goose geese and geese should choose lush pastures or grazing lands with more valleys, and there are clean water sources nearby. The roads are flat. Special attention should be paid to the grasslands 10 days before grazing. No fertilizer or pesticide has been sprayed or sprayed on the land, and the water source has not been contaminated with industrial waste water or harmful substances. 3. Properly arrange grazing time: goslings should start grazing after 5 days of age. When grazing, choose weather with mild weather, no wind and rain at 8 to 9 o'clock in the morning and 3 to 4 o'clock in the afternoon. Graze for 20 to 30 minutes each time. After 2 times a day, the number of grazing can be gradually increased and the grazing time can be extended. The geese and geese can be grazing for 8 to 10 hours per day, generally grazing at 7 in the morning. 11 Point grazing; 1 grazing in the afternoon, 6 grazing, or grazing throughout the day. The length of grazing depends on the weather, when the sky is warm, it can be early and late, and when it is cold, it should be early to return. Grazing geese 500 are appropriate, and no more than 600. 4. Grazing Precautions: 1 to fix the grazing, do not easily change. 2 Before grazing to carefully observe the geese, where the sick geese and the spirit of the goose are left to treat and feed, drive out of grazing grazing points clear numbers .3 The geese should be grazing slowly. The language signal sent out should be soft so that they do not panic or hurt. Do not catch up or scream. 4 When the geese rush to the pastures or grazing land, such as grass flourishes or spreads more, the geese Grazing should be concentrated; otherwise, the geese must be open to the open.5 When the weather is hot, the geese must be rushed to the shade during the grazing process to prevent heatstroke; pay attention to listening to the weather forecast to avoid the geese from suffering storms during grazing In case of inclement weather,6 the grazing staff should carry first-aid medicines. In case of geese eating poisonous foods, they should perform first aid.7 Regularly understand the surrounding poultry disease epidemic and not go grazing in the epidemic area. 5. Supplementary Feeding: Each time the goslings come back after grazing, they must feed the concentrates. They must feed regularly. The geese and geese decide whether to feed or not to feed each day depending on the amount of grazing in the daytime. Third, improve the breed of geese egg production rate and fertilization rate Western white goose female geese 8 to 10 months of age began to lay eggs, the average annual production of 25 or so eggs. Pay attention to the discovery of geese in the 2% to 3% of the "average "Goose" can produce 60 to 70 eggs each year. 1. The key to raising the egg production rate is to raise good geese. There are four species of geese in good breeds, that is, one choice, two supplements, three rough and four fine ones. The first choice is from 60 to 70 days old geese (young goose) group. In the middle, the reserve geese with well-developed, healthy and disease-free geese are selected. The second replenishment is for the reserve geese in addition to grazing, and daily supplements should be used to provide enough nutrients for growth and development. When the geese grow up to 120 days of age, they go into the rough-feeding stage to control the sexual maturity of the mother geese and increase their egg production and their ability to withstand roughage. Sijing is one month before and during the laying of a goose. Feed more concentrate, the coarse material ratio is 1:1～0.5. At the same time, it is necessary to increase protein, vitamins and minerals. The species of geese must add light during the production of eggs, and each day should be supplemented with light for 3 to 4 hours. Reasonable grazing, daily grazing time should be after 9:00 am (because the mother geese mostly lay eggs in the middle of the night to 8:00 am, grazing prematurely easy to throw eggs), when grazing to choose a flat venue and to slowly drive away to prevent crowded or fall Injury or stress response, reduce egg production. Kind of geese should be kept dry, thick pad of hay, in order to facilitate egg production. 2. To increase the fertilization rate of goose eggs, mainly to grasp five links: 1 selection and matching of geese. Male and female geese must be physically robust, reproductive organs are well developed, and there are no physical defects; Appropriate, general male to female ratio of 1:4 to 5 is appropriate; male geese are mated to 1 to 4 years old, and female geese are 7 to 3 years old. 2 Good mating sites. Geese are waterfowl, habits Mating on water. Therefore, it is required that the water surface should be wide. The population of about 200 geese must be no less than 10 mu. The water body should be deep, generally 1.5 meters or more. The water quality should be clear, and there should be no waste water pollution. 3 Suitable breeding time In the morning the male geese have the most libido, and around 4 pm is another opportunity for male and female geese to mate. Release water (ie, mating) twice a day, and extend the water release (mating time) appropriately to try to get each goose alive. With opportunities. Fourth, disease prevention and control The main common diseases are gosling quail (also known as rotten lice), yolk peritonitis (also known as "egg quail") and self-triggering disease. The prevention of gosling plague may be on the soon-to-be-opened one month before the mother The goose is injected with a gosling plague vaccine. The immunized offspring of the mother goose has disease resistance. The prevention of yolk peritonitis. The first is to add 0.01% of potassium permanganate to the drinking water of the breeding geese and use 0.1% of the milk of lime. Disinfection of greenhouses; Second, remove goslings with disease except for genital organs. Intramuscular injection of kanamycin to the diseased geese, or chloramphenicol or 40 mg furazolidone added daily to the diseased geese feed. 4 days. Prevention of goose trichotillomania, one should not use oyster sauce sticky leeks goose goose, two do not mix in the geese feed oil filth. The treatment of geese on the method of self-plucking is to use grass ash coated goose You can.