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Key Points and Detailed Methods of Rapid Fattening Technology for Meat Sheep
Along with the improvement of our country's people's living standards, the demand for meat sheep has gradually increased, therefore, the prospects for raising meat sheep are relatively bright. At the same time, our country is rich in grassland resources, which provides natural conditions for meat sheep breeding. Grazing fattening method This is an extremely economical fattening
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How to deal with low reproductive rates in meat sheep? Practical solutions shared
Feeding fishmeal to meat sheep can improve the reproductive rate. Feed-grade fishmeal contains 90% dry matter, of which about 15% is ash, about 65% is crude protein (about 60% is digestible protein that can be directly used by animals), and about 7% is minerals such as crocodile [sic] and phosphorus. It is a good animal-based feed. In order to improve the breeding value of stud rams, further improve the efficiency of sheep artificial insemination, and explore ways to solve the source of protein feed, during the winter mating of 1972, at three mating points of the Heka Stud Sheep Farm, we trial-fed fishmeal to Xinjiang, Tsigai, Polwarth and crossbred rams bred on the farm, with good results. The feeding method is to sprinkle the fishmeal into the feed and mix it evenly. Fishmeal contains long-chain polyunsaturated fatty acids and is a good source of eicosapentaenoic acid and docosahexaenoic acid. Long-chain fatty acids have greater resistance to rumen bacteria. In addition to being rich in protein and more than 50% rumen-undegradable protein, which can increase milk yield and the protein percentage of cow's milk and sheep's milk, another important aspect of fishmeal is that it can inhibit the prostaglandin levels of cows and ewes. According to reports, 30 high-yielding ewes were fed diets with 0, 2.6, 5.2 and 7.8% fishmeal for a total of 42 days, and the results showed that inhibition of prostaglandins in ewes can improve embryo survival rate.</p><p></p><p>Supplementing more digestible undegradable protein in late pregnancy and early lactation can significantly increase peak milk yield and milk yield in the first 8 weeks of lactation. In most studies, milk composition increased somewhat, especially milk protein yield in early lactation. In addition, feeding more digestible undegradable protein may also increase appetite, and fishmeal is a good source of digestible undegradable protein.</p><p>Strengthen selection and mating</p><p>Selection of stud rams: select and breed rams from the offspring of ewes with high reproductive rates. They are required to have standard body shape and appearance, be robust, have well-developed testicles, and have obvious male characteristics, and through measures such as semen quality testing and progeny testing, discover and eliminate rams that do not meet the requirements.</p><p>Selection of ewes: select excellent individuals from the offspring of prolific ewes, and pay attention to their lactation and nursing performance. Prolific ewes can also be retained based on pedigree.</p><p>Use of prolific genes</p><p>Introducing prolific breeds and crossbreeding them with local breeds is the fastest, most effective and simplest method to improve the reproductive rate of meat sheep.</p><p>Control of breeding technology</p><p>Estrus control: 1. Early weaning of lambs is conducive to implementing the technology of two lambings per year. 2. Hormone treatment. First carry out early weaning of lambs, then treat ewes with progesterone for about 10 days, and after withdrawal inject them with gonadotropin (RMSG), which can induce estrus and ovulation. 3. Use the prostaglandin method. Several days after the end of estrus in ewes, infuse prostaglandin into the uterus or inject it intramuscularly, and the ewes will come into estrus 2 to 3 days after treatment.</p><p>Inducing twin and multiple births: 1. Supplementary feeding to stimulate estrus. Carry out supplementary feeding one month before mating to strengthen body condition and promote estrus. 2. Use twin-lamb stimulant or twinning agent. For the water-based product, inject 1 ml per sheep subcutaneously in the neck 5 weeks and 2 weeks before mating; for the oil-based product, inject 2 ml per sheep intramuscularly in the rump 2 weeks before mating.</p><p>Artificial insemination: adopt advanced insemination techniques to improve the conception rate.</p>
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How to choose the season and the animals for short-term fattening of meat sheep
The nutritional value of mutton is high: the protein content of meat sheep is as high as 8%-9.5%, and the digestibility after human consumption is as high as over 90%. Mutton can provide a large amount of heat energy, more than 2 times that of pork. Therefore, mutton has long been favored by consumers. The autumn short-term fattening of meat sheep
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Disease Prevention Methods for House-fed Meat Sheep
In recent years, the sheep industry has developed rapidly. Apart from some large enterprises that have implemented standardized, normalized breeding, rural backyard farmers are in the early stage of transition from extensive feeding to modern, intensive feeding. In the process of sheep production, infectious diseases
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Causes of Slow Growth in Meat Sheep and Solutions
Doing a good job of crossbreeding meat sheep: Superior meat sheep with large body size and strong meat production performance should be introduced to crossbreed with local meat sheep, and hybrid goats should be bred in large numbers for farmers to raise. Hybrid sheep have the advantages of fast growth and strong disease resistance, laying the foundation for weight gain in meat sheep. General feeding
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What are the prevention and treatment methods for ovine obesity syndrome in meat sheep?
Ovine obesity syndrome in meat sheep, also known as lamb obesity syndrome, is a widespread metabolic disease of lambs. This disease mostly occurs in obese lambs aged one and a half to two months with a strong feed intake. Causes of the disease: Because lambs that have just started to eat are fed large amounts of carbohydrate-rich corn, with a single feed type, the normal metabolism of the lambs is affected, and in addition the lambs do not get sufficient exercise over a long period. This causes the lambs to become excessively obese. Especially in housed lambs, or when lambs are transferred from grazing to housing, the metabolic process of the lamb's body is disrupted; when large amounts of carbohydrate feed are ingested, they are rapidly broken down into organic acids and carbon dioxide, causing the acid concentration in the blood to rise, which acts on the central nervous system and causes severe functional disturbance of the central nervous system. The affected lambs show a series of poisoning symptoms such as excitement and inhibition, and finally die from respiratory and cardiac motor center paralysis due to oxygen deficiency.</p><p>Main symptoms</p><p>Sudden onset; the affected lamb discharges foamy saliva from the corners of the mouth, has rapid breathing, cyanotic conjunctiva, accelerated heartbeat, and a slightly elevated body temperature; in the later stage neurological symptoms appear, with restlessness while standing, sometimes bleating, jumping and dashing forward, and sometimes abdominal pain symptoms. The course of the disease is acute; the most acute cases die in about 10 to 20 minutes, while slower cases die within one hour.</p><p>Treatment</p><p>This disease has a sudden onset and rapid death, so timely treatment is needed. The treatment methods are:</p><p>1. Use 0.1% cardiotonic sodium injection, administered subcutaneously or intramuscularly; inject 2 to 3 milliliters subcutaneously according to the lamb's body weight.</p><p>2. Intravenous injection of 300 to 500 milliliters of 5% glucose saline or 0.9% physiological saline.</p><p>3. Intravenous injection of 20 to 30 milliliters of 5% sodium bicarbonate.</p><p>4. Subcutaneous multi-point injection of 200 to 300 milliliters of 0.9% physiological saline or sugar saline.</p><p>Preventive measures</p><p>1. The concentrate fed to lambs should be diversified, and a single feed variety must be strictly avoided. In particular, feed rich in carbohydrates such as corn must be strictly controlled in amount; the mixed daily ration for lambs should be fed at fixed times and in fixed amounts, divided into multiple feedings, and hay and succulent drinks should also be provided. Provide salt free-choice, supplement trace elements and multiple vitamins, ensure the lambs have sufficient drinking water, strengthen exercise, and increase sunlight exposure time.</p><p>2. Strengthen the exercise of lambs during the suckling period. For lambs more than half a month old, exercise outside the shed should be carried out in clear and windless weather. The best exercise time is noon, and the exercise time should be gradually extended. Through exercise training, digestion and metabolism can be promoted, the lambs' physique can be strengthened, and the occurrence of this disease can be strictly prevented.</p>
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Key Technical Points and Feeding Management Methods for Meat Sheep Farming Explained
1. Moderate-scale meat sheep farming Like any other industry, sheep farming should also pursue economies of scale. The moderate scale of meat goat farming is determined by many factors such as the farmer's investment capacity, market prices, pasture area, feeding and management conditions, and the ratio of males to females.
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Which Sheep Breed Is Best for Meat Production? Detailed Explanation of Fattening Techniques
For farmer friends raising sheep in rural areas, if you want to sell your sheep for a good price, then the breed and quality of the meat sheep must meet the standard. So which breed is good for raising meat sheep? What are the fattening techniques? Friends who don't know yet, let's take a look together!
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A Detailed Guide to Meat Sheep Farming Techniques and Management Methods
To farm meat sheep, you first need to build a sheep shed, and then select excellent meat sheep breeds. The feed should be mainly grass, with concentrate as a supplement, and it should be reasonably matched to achieve variety. Provide plenty of clean drinking water every day; if water intake is insufficient, the sheep will not like to eat grass and will also be prone
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Fast Fattening and Meat-Growing Breeding Methods for Meat Sheep
Mutton and beef have always been favorites on the dining table. They sell very well on the market. A single sheep can fetch nearly 1000 yuan at the very least, so as a breeder you certainly want your sheep to grow tall and big, fat and plump. But in the actual breeding process
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