First, excellent due to local conditions to choose large size, fast growth, high reproduction rate, adaptability, good meat, high-quality varieties. The father’s choice was the first to Boer goats in South Africa, followed by China’s horse-headed goats, and the female parents preferred to Laoshan dairy goats and Wendeng dairy goats, followed by Lubei white goats.
Second, the appropriate size of the sheep to be appropriate, according to the number of families of existing farmland, forage feed quantity, labor force and the amount of funds to be invested and other conditions. Generally about 20 breeding ewes are appropriate, and the annual income can reach 10,000 yuan.
Third, the feeding sheep is based on raw materials, supplemented by fine material. The best way to raise the scale is to “grass and raise sheepâ€. Grasses can be sown with alfalfa, sweet sorghum with strongman, pine cone herb, Mexican corn, and Rumex, so that fresh grass can be eaten throughout the year.
Fourth, the water scale Sheep breeding must have clean drinking water for the sheep to drink.
Fifth, the prevention of group-eating goats is prone to diseases, mainly including lamb dysentery, streptococcal disease, No. 5 disease, infectious cystitis, nematodes, and sheep lice. To implement the principle of "prevention from over control," all sheep in the whole year must go through two baths, two drives, four drinks, and six drinks. In other words, in the spring and autumn, each medicine bath is used once (with 0.50-2% of dipterex water and sulfur for 1-2 minutes), and in the spring and autumn, parasites are driven with levamisole, insect venom, or nitriclol, each time. Seasonal drinking health medicine for 1 time, once a month bimonthly. At the same time, we should also do a good job of vaccination and integrated prevention and control of key diseases.
Six, the scale of raising sheep should be based on self-cultivation and self-cultivation, and rational grouping. If grazing, the area should be rotationally grazing. And pay attention to brushing, hoof repairs and other management work.
7. Workers should use grass racks to feed grass and use fences to separate grass and sheep. The gap between the fences is only for the sheep's head to stick out. Feeding and drinking water should have corresponding troughs and sinks to reduce feed wastage, which is beneficial to health and epidemic prevention. . Harvesting, transportation, processing, and forage should be as far as possible mechanized.
VIII. Shelter shall be provided with bamboo mats or concrete floors, drains and appropriate activities outside the premises. Sheep feces should be regularly cleaned and regularly sterilized with 20% lime milk and 10% bleach solution.
9. For lambs to be fattened, it is best to castrated within 7-21 days of birth. Castration at this time is conducive to improving the quality of meat, making it docile, easy to manage, and fast fattening.
Ten, Tim feed the sheep on the appropriate feed, at the same time, but also appropriate amount of added rumen metabolism regulator, urea and other sustained release compound feed additives, better efficiency.
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