Every year from the winter to the Spring Festival, it is the high season for mutton to be listed. The price of mutton is relatively high. Yangyang households can seize the favorable opportunity for long winter according to the individual conditions of mutton sheep and adopt the scientific fattening method to round up the slaughter in order to obtain higher economic benefits. The fast fattening of the mutton sheep allows the lambs to be slaughtered for 2 months, with a body weight of 15-20 kg and a survival rate of more than 98%.

Selecting lambs and fattening lambs from the lamb herd to select individual large, well-developed, feeding ability, disease-free lambs constitute the fattening group after weaning. It is better to choose the male lamb because the male lamb grows faster and does not reach sexual maturity at this time.

After the lamb has been supplemented by the lamb for half a month, it is time to start training its grazing and eating. Start by feeding some cooked carrots, lettuce leaves, and high-quality dry grass. After that, feed comminuted cooked black beans, bean cakes, corn, sorghum and other mixed feeds, and add some chopped succulent feed to enhance its palatability. Don't let it eat too much at first, gradually increase its feeding amount as the age increases. Available grain feed with a suitable amount of soybean cake (chicken), can also be used mixed concentrate feed, such as corn 45%, wheat bran 22%, 30% soybean meal, salt 1%, fish meal 2%. Lamb's concentrate feed volume increases with the age of the month, 20-30 days of age, each lamb is fed 50-70 grams; 1-2 months is 100-150 grams; 2-3 months is 200 grams , Daily supplement 2 times.

Timely tailing of lambs can accelerate the growth of mutton sheep, improve meat quality, and reduce odor. Lambs can be tailed at 2-21 days of age, but they are most suitable for 2-7 days of age. The tail-breaking time is best performed on a sunny morning. One method is to break the rubber band and use a rubber elastic band with better elasticity to fit between the 2nd and 2nd vertebrae of the lamb so that the lower part of the tail can't get nutrition and shrink. After 10 days, it will fall off on its own; , First tie the tail with a string, cut off the blood circulation, and then use a sharp knife cut off from the tail 4-5 cm, with a good gauze bandage, the afternoon of the same day, you can untie the tether, after 5-7 days Jiyu.

Timely grazing of those ewes with poor fertility in time, and timely castration of lambs that are not used for breeding. All fattening sheep should be kept separately from other sheep, and divided into groups according to different ages, individuals, and parents. To ensure the best fattening effect of winter sheep.

Timely slaughter The growth rate of adult sheep after a certain length of weight is greatly reduced. Continued fattening will not only increase costs, but also affect the quality of lamb. Adult fattening time of castrated adult goats is 30-40 days. The growth time of growing sheep and lambs can be appropriately extended. Generally, the growth and development of the goats within 6 months is fastest, and the feed remuneration is high, the input is small, and the yield is large.

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