1. "Drunk cow" quickly fattened. First of all, a 4-7-year-old bull, a crossbred or a large-bodied lean, is selected for use, and the licked bull and cow cannot be used. Then the calf is in the circle, and it is not allowed to move freely, and no forage is piled up in the sight of the cow. About 10 days after the yak, only a small amount of distillers forcing the cows to eat; 2.5-kilograms of corn noodles are fed every 30-45 days, divided into two feedings; 2 kg of feed is added every 5 days for 46-60 days, three times in increments. . 2. Thin cattle quickly fattened. Using this method to raise lean cows, the daily weight gain is more than 2kg, the cost is low, and the slaughter can be made within 20-40 days. First immersed 1-2 kilograms of rice with 10 kilograms of warm water for 12 hours. Each lean cow was fed with water on a 3-day day. At the same time, 1.5 kilograms of soybeans were swelled and the cows were slaked to make them drink, and they were fed for 3 days. Then smashed with 0.5 kg of crab or yellow meal or loach, mixed with 1.5 kg of glutinous rice, orally once, also fed 3 days. At the same time, each cow uses 0.5-1 kilograms of comminuted corn flour every day to boil the porridge with a little salt and mix it in short straw or corn stalks for regular consumption at 8 am and 8 pm. After the cows have eaten, they can rest quietly and ruminate. 3. After the service, the cattle were fattened. First of all, we should stop labor, let the cow rest for 2-3 days, and restore strength. Then we supply fodder and drinking water. The hay is dominated by green hay, supplemented with appropriate concentrates. Concentrates can be replaced with full-priced feed for pigs, supplementing 100-150 grams of salt per day. China Agricultural Network Editor