In order to develop a high-yield, low-consumption, and highly-efficient cattle-raising industry, it is necessary to change the backward feeding methods of summer and autumn sowing, winter and spring droughts, fully tap the resource potential, scientifically standardize feeding and management techniques, and actively select “hybrid cattle-ammonized grass-mixed Material - Add -2 year old half-400kg -300Yuan "Efficient grain-saving new mode of feeding. First, choose to feed hybrid cattle: hybrid cattle combine the good traits of different varieties, with obvious heterosis, in a short time can produce a large number of high-quality beef. If there is no hybrid cattle, select short-term fattening of local yak aged 3-8 years, weight 250 kg, medium-medium and healthy disease-free. 2. Feeding ammoniated grass: Feeding cattle with grass treated with ammoniation technology can increase nutrient conversion, enhance palatability, and reduce production costs. The production of ammoniated grass is based on the ratio of 100 kilograms of grass to 3 kilograms of urea and 40 kilograms of water, and can be sealed in the ammoniating chamber. The ammoniated stalks should be transferred to open-air venues during sunny weather to release ammonia, and they should be stored in the room without ammonia smell. Feeding aminated grass should have a transition period of 7-10 days. The normal feed intake of cattle is usually 2% of body weight. The principle of eating is not waste, feeding 3 times a day. During the grass season, grazing occurs during the day, and silage grass can be fed during the winter and spring months. Third, make-up feed mix: mix reference formula: 60% of corn, hemp cake or cotton cake 37%, powder 2%, salt 1%, no cake available available soybean meal powder, in order to reduce the cost of feeding. The feed was fed at 1% of the body weight and fed twice a day. IV. Adding additives: “Cattle breeding by science and meat by technology†are important ways to develop the beef industry and improve the benefits of raising cattle. At present, the application of weight-increasing agent technology is more widely used, thus increasing beef production and increasing feed remuneration. Infant-fattening bulls can be implanted at any time, and yak has the best effect, and cows do not embed drugs. Long-term feeding of cattle can be repeated once every 100 days, resulting in better fattening. V. Fine feeding management: In the transitional period of feeding ammoniated forage, an albendazole 30 mg per kilogram of body weight may be taken, and the stomach may be used after serving, and the fattening step, grass grazing season 1-2 Months and later periods require no less than 1 month of room breeding. The use of high-concentrate diets can be used for 60-90 days. Increase your weight until your body reaches full height. With a weight of 400 kilograms, it can earn 300 yuan. Ask to mix first wet for 1 hour, then mix evenly with grass, use must drink clean water twice a day. Cowsheds should always be dehumidified and kept dry and clean.
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