At present, the sheep-raising industry is quietly gradually developing from sheep-raising in the pastoral areas to the agricultural areas. However, it is difficult for the traditional farming areas to rely on the extensive management of natural sheep to obtain maximum economic benefits. Therefore, with the rapid and large-scale development of the sheep farming industry in the agricultural area, combined with the introduction of fine varieties, the following six kinds of practical techniques that are convenient for operation and control are vigorously promoted, which can greatly increase the economic benefits of raising sheep. Promotion of artificial insemination technology The promotion of this technology can greatly increase the utilization rate of breeding sheep, reduce the number of breeding rams, and save the cost of feeding and the purchase of excellent rams. In addition, the excellent rams are expensive and are currently at more than 10,000 yuan each. If the breeding method is used, breeding of cross-infection and spreading of certain diseases will be easily caused, and the rams will lose their breeding ability. The basic ewes lose their species. Use value. Promotion of economic hybrid use of high-quality meat rams and local ewes to carry out binary or ternary crossbreeding, production of superior hybrid lambs, fattening production of commercial mutton sheep. Hybrid goats not only grow fast, but also have high feed rewards. They also have good meat quality, tenderness, high selling prices, and good economic returns. Promotion of lamb supplementation and early weaning Lambs to several weeks of age, the ewes milk can not meet their nutritional needs, so early training lambs to eat and feed, supplement feeding. Generally start from 7 to 10 days of age, 15 to 30 days of age to feed 50 to 70 grams, 30 to 60 days to reach 100 grams, 60 to 90 days to reach 200 grams, to ensure that the lamb live full and fast growth , Early weaning and late fattening should be done at the age of 100 days at the early stage of weaning, and no more than 4 months of age at the latest. This can shorten the gap between lambs and increase the number of fetuses born within the ewes' useful life. Promote forage processing and modulation Feeding sheep Traditional sheep feeding Forage grass is often not processed by any processing. For example, corn stalks are mostly fed with whole plant dry stalks. This results in low digestion and utilization after feeding, which not only results in great forage resources. Waste, and the sheep grow slowly, long feeding cycle, slaughter rate is low, it should be widely promote silage, ammoniation, fermentation and other feed modulation processing technology to improve the economic benefits of sheep. Promotion of facilities for breeding In the past, farmers used sheep to raise sheep in the open air for raising sheep. The sheep tend to grow in summer, autumn, winter, and spring. Therefore, if you want to increase the efficiency of raising sheep, you should promote facility breeding and build a sheep house or warm house with a reasonable layout. In this way, the sheep has a comfortable living environment in both summer and winter, promoting its rapid growth and weight gain. And the rational construction and layout of the breeding facilities can greatly reduce the occurrence of diseases. It is more economical to spend money on the building of a sheep house than to spend money on medicines and drugs. Moreover, excessive use of drugs can lead to drug residues. The promotion of comprehensive disease prevention and control technologies is a major threat to the production of sheep. It should focus on the prevention of vaccination against infectious diseases, adhere to the principle of prevention, and regularly remove the parasites inside and outside the sheep, and pay attention to the sanitation and disinfection of the pens. Management often observes whether the sheep's spirit, diet, and feces are normal, so that no illness can be prevented early, and the disease can be found early and treated early. China Agricultural Network Editor
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