Breeding techniques and matters needing attention of Meat Geese Feed Formula of Meat Geese

Meat geese can be raised in captivity at the initial stage, and when they are slightly older, they can choose to be kept free-range, so that they can go to places with better water sources and more abundant fodder. when in captivity, it is necessary to keep the captive area big enough so that the geese can be dispersed. In addition, we must ensure that the food and water are adequate, there can be no crowding of geese, and the places in captivity should be properly ventilated.

Breeding techniques and matters needing attention of meat geese

I. Culture technology

The main results are as follows: 1. Among the goslings hatched in spring, the large and robust ones are selected for breeding.

2. During the laying period, corn, wheat and bran are mainly cultivated in summer. Each animal is fed about 100 grams three times a day, and another 300 grams and 500 grams of green material is supplied.

3. During the moratorium period, the forced moulting goose lays eggs every year to the early summer, the egg production begins to decrease, and most of the goose feathers dry up, thus entering the moratorium period.

4. Nutritional requirements and formula feed. Because of continuous laying and reproduction, breeder geese need to consume more nutrients, especially energy, protein, calcium, phosphorus and so on.

5. Under the condition of house feeding, it is recommended that the dietary nutrition level of laying geese is metabolic energy 10.88 kJ ~ 12.3 kJ / kg, crude protein 14% 16%, crude fiber 5% 16% (no more than 10%), lysine 0.8%, methionine 0.35%, cystine 0.27%, calcium 2.25%, available phosphorus 0.3%, salt 0.5%. According to the experiment, the goose was fed with a compound feed made of 40% corn, 12% bean cake, 25% rice bran, 5% rapeseed cake, 1% bone meal and 7% shell powder. the average egg production, fertilization rate of fertilized eggs and fertilized eggs were 3.1%, 3.5% and 2% higher than that of single rice, respectively.

6. Feed more green feed. The production practice and experiments of raising geese at home and abroad have proved that feeding green succulent feed to female geese has a good effect on improving the reproductive performance of female geese. Therefore, where there are conditions, more green feed should be fed during the breeding period.

7. Suitable ambient temperature. In the process of managing egg-laying geese, attention should be paid to the ambient temperature, especially in summer heat prevention and cooling.

8. Suitable lighting time. The length and intensity of light time have a great influence on the fecundity of female geese.

9. Reasonable ventilation. In order to keep the air fresh in the goose house, in addition to controlling the feeding density (1.3 ~ 1.6 per square meter and 2 per square meter under grazing conditions), timely removal of feces and bedding grass, it is necessary to often open the doors and windows to breathe.

II. Points for attention

Many female geese are raised by open goose house and natural light system, and the lack of light time has a certain effect on egg laying. Therefore, in order to improve the laying rate, light should be replenished, which is generally better one month before the start of production, from less to more, until the appropriate light time is reached. The time to increase artificial light is arranged in the morning and evening respectively. Different varieties need different light in different seasons, so light plans shall be made according to seasons, regions, varieties, natural light and the age of laying eggs, which shall be carried out according to the plan and shall not be adjusted at will.

Feed formula of meat goose

1. Energy feed: corn, sorghum, barley and so on.

2. Protein feed: all kinds of cakes.

3. Mineral feed: bone powder, stone powder, shellfish powder and trace elements, salt.

Animal feed: fish meal, blood meal, meat and bone meal; bran, grass meal; vitamins.

How to raise goose in winter and spring

1. Cold protection and warmth: although the cold resistance of adult geese is improved, when the temperature is too low in winter, it will also have a certain impact on the reproductive performance of female geese. We must pay attention to the measures of cold prevention and warmth, and increase the breeding density, raising 4 laying geese per square meter. The goose house should be dry and warm, leeward to the sun, free from thieves, frost and snow, soft and warm egg nests, and thick fodder to keep the indoor temperature above 5 ℃. If possible, a plastic greenhouse can be built, and the use of solar energy to increase room temperature can increase the laying rate of goose by more than 15%.

2. Quantitative feeding: the goose's own consumption increases in winter, because the feed it eats consumes part of the heat energy to keep out the cold. Therefore, the feed nutrition standard of egg-laying geese should be improved and the combination of fine and coarse should be reasonable in order to balance the consumption of geese and enhance their ability to protect themselves from cold. Generally speaking, energy feeds such as rice and corn should be appropriately increased, and high-quality green roughage should be fed. The dietary composition was (%): corn 60, bran 20, cake 18, auxin, eggshell powder 2. Each goose is fed with 150ml 200g formula feed per day for three times, one of which should be fed at night, which is more beneficial to improve the laying rate.

3. Continuous green material: the agricultural proverb says, "there is no coincidence in raising geese, but vegetables and leaves are green and grass." Egg-laying geese can not break the green feed. Practice has proved that if breeder geese are not fed with green feed during the laying period, the laying rate will be reduced by 50%. If the diet is continuously green, an egg will be laid every other day, and the egg laid will be large and heavy, and the laying goose should not be less than 500 grams of green feed every day.

4. Increase the light: the light time in winter is short. In order to promote the maturation of eggs and increase the number of eggs laid, lighting supplement can be adopted. At the initial stage of egg laying, the light was increased by 30 Mel for 60 minutes every day and night to promote the ovary development of the goose. In the peak laying period, the light was extended to 16 Mel for 18 hours, which could not be reduced, otherwise the laying would be affected.

5. Increase exercise: the activity of female geese decreases in winter. In order to prevent the goose from becoming overweight, it is necessary to strengthen exercise. Choose sunny weather, drive the geese to a suitable place for activities, and let the geese bask in the sun more, so as to enhance their physique, benefit the growth and development of the goose, and increase the laying of eggs.

6. reasonable water release: in winter, it is necessary to reduce the number of geese entering the water, shorten the time of releasing water, release late in the morning and close early in the evening. The water should be released once in the morning and once in the afternoon when the sun is sufficient. Generally, it is better to drive the goose into the water at about 10:00 and 2 p.m., and the water should be released for 10 minutes for 15 minutes each time. Don't go into the water on rainy and snowy days.

7. Warm water: the goose consumes more calories in winter and should not drink too cold ice and snow water. Warm water should be given during the day and night to reduce physical consumption.

8. Prevention of cold disease: the female geese fall ill during the laying period, the eggs drop rapidly, pull egg whites or yolks, or lay soft-shell eggs. We should take good precautions.

How to feed the goose

1. Look at the replenishment of fat feelings.

When the goose is overweight, a large amount of fat is deposited around the ovary and fallopian tube, which affects the production and operation of eggs and reduces the number of eggs. The female goose is too thin and lack of nutrition, so the egg production is naturally not high. As long as the fat goose is properly reduced or stopped feeding concentrate feed, the captive goose should increase exercise or grazing appropriately. For the lean goose, it is necessary to increase the concentrate feed in time, pay attention to increase the protein content in the diet, and feed the concentrate once or twice in the evening.

2. Look at fecal supplements

If the goose excretion is thick, soft, strip-shaped, and the surface is shiny, it can be divided into several segments by gently poking, indicating that nutrition is suitable and digestion is normal. If the feces are small and strong, the color is black, and the cross section is granular after gently moving, which indicates that the concentrate feed is too much and the green roughage is too little, so the concentrate feed should be reduced and the green roughage should be increased. If the feces are light and unshaped, it means that the concentrate feed is insufficient, the green feed is too much, and the nutrition level in the feed is too low, the concentrate feed should be added.

3. Look at the egg-shaped supplement

Laying geese need twice as much protein, carbohydrates and fat as non-laying geese, while they need more minerals and vitamins. Generally speaking, egg-laying geese need a total diet of 150 grams to 300 grams per day and night. If the egg-laying goose does not get enough nutrition, the eggshell will become thinner, and the egg shape will change and become smaller. In this case, feed rich in protein such as bean cake, peanut cake and fish meal must be added to increase the dietary protein content of egg-laying geese to 22%, to 300 grams per day, and to add mineral feed appropriately.

Before breeding meat geese, we must have full preparation, understand in detail the habits and culture techniques of meat geese, deal with the daily hygiene of goose houses, do a good job in the prevention, control and treatment of infectious diseases, take good care of them, and reasonably arrange the breeding batches of meat geese. There must be a certain period of maintenance in each period of time, and do a good job of cleaning and disinfection.