First, build a house. The sheep house should be selected in the place where the terrain is high and the sun is leeward. The breeding area of ​​10-20 square meters is reserved in front of the sheep house, and the fixed feeding trough and drinking utensils are installed. There must be drainage ditch outside the house, and bamboo mats or concrete floors should be laid in the house. In the winter, cold film areas should be covered with plastic film, which can increase the temperature of the sheep house by 4-7 °C, which is conducive to the growth of sheep. It is necessary to rotate and use different types of disinfectants, such as 20% lime milk, 10% bleach solution, etc., to regularly disinfect the sheep house, sports field, feeding trough, drinking utensils, feeding tools and pens.
Second, the separation. In accordance with the factory production mode, sheep in different ages, different breeds and different body conditions should be housed separately, and special maternity houses and lamb houses, meat sheep houses, female sheep houses, male sheep houses, sick sheep isolation houses, etc. And with the corresponding feeding management measures.
Third, choose the species. According to local conditions, choose excellent varieties with large body size, fast growth, high reproductive rate, strong adaptability, good meat quality and high efficiency. The father's choice is the first to promote South African Boer goats, followed by China's horse head goats; the female parent can choose Saanen dairy goats, Hebei white goats and so on.
Fourth, mating. Regularly exchange rams from other places, wear ear tags for breeding ewes and prepare breeding files, record the number of breeding sheep, breeding time, breeding methods and lambing, and systematically control the male and female ewes. This is to avoid the degradation of breeds caused by inbreeding of sheep.
Fifth, the scale. The scale of raising sheep should be appropriate, which can be determined according to the conditions of the existing farmland, the amount of forage feed, labor and the amount of funds invested. Generally, about 20 ewes that are capable of breeding and breeding are suitable, and the annual income can reach 10,000 yuan. Because a family is afraid that they can't get so much money at once, don't want to scale up when they start farming. They must constantly explore and summarize the farming experience and adopt snowballing to develop.
Sixth, density. Sheep ruminants have a longer period of time to feed forage and ruminant. Therefore, there must be sufficient slots and activity space in the sheep's enclosure, and each sheep should have 1.5-2.5 square meters of event space.
Seven, feed. Sheep are mainly livestock that are mainly raw materials and supplemented by concentrates. The best way to raise the scale is to "plant grass and raise sheep" so that you can eat fresh grass all year round. The sheep-raising households should develop special plots for green and green feed, artificially planting alfalfa, ryegrass and other pastures. In addition to feeding grass in summer and autumn, grass can also be used to feed green hay or silage to feed sheep after harvest in autumn. Corn can also be grown for silage for sheep to feed year round. When preparing the concentrate, in addition to a certain amount of corn, it is also proportional to the protein feed such as soybean meal, bran, fish meal and bone meal. In addition, if a proper amount of compound feed additives such as rumen metabolism regulator and urea slow release agent are added, the benefit is better. In addition, large-scale sheep must have clean drinking water for sheep to drink.
Eight, prevent disease. Group goats are prone to disease, mainly including lamb dysentery, streptococcal disease, infectious pustules, nematodes, and alpaca. It is necessary to implement the policy of “preventing prevention and stressing treatmentâ€, and should also do a good job in vaccination and comprehensive prevention and treatment of key diseases.
Nine, management. The scale of raising sheep should be based on self-support and self-support. If grazing, it is necessary to make a round of grazing. And pay attention to the management work such as brushing and hoof repair.
Ten, castration. Lambs used for fattening are best castrated within 7-21 days of birth. At this time, the castration is conducive to improving the quality of the meat, and makes it temperate, easy to manage, and fast fattening.
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