With the development of the cattle industry, there are more and more beef cattle breeding farms and the number of short-term fattening cattle continues to increase. More and more people use short-term fattening cattle as a good project to become rich and have achieved considerable economic benefits. However, there are still some problems in the fattening process of beef cattle, especially in the winter, if you really want to do a good job of beef fattening and gain higher economic benefits, you should do the following work well. Choose a fattening cow Fattening cows should be selected for improved crossbreeding of Simmental, Charolais, Limousin, etc., healthy and disease-free, weightless than 250 kilograms, and ages 1 to 2 years old. The nose is moist, mouth is large, appetite is strong, feed intake is large, the limbs are thick, the coat is bright, the body is long, and the chest is deep and wide. Adjust the temperature of the barn Keep the temperature in the barn above 5°C. If the temperature is too low, it will affect the weight gain of the cow and the cow will fall out. In winter, the cowshed should be insulated, covered with plastic sheeting, and blocked with straw or mud to block the air leakage on the walls. This not only ensures the temperature inside the house, but also facilitates lighting. At the same time, the heat emitted by the cattle itself will not be lost too much. Normal fattening gains weight. Grasp the feeding method Before cattle fattening, we need to drive off the parasites in vivo and in vitro. Every 10 kilograms of body weight is injected subcutaneously with 0.2 ml of insect nemesis, or oral dose is 0.1 g per kilogram of body weight; after 3 days of deworming, each bovine oral rhubarb is used to disperse Jianweisan 350g~400. Grams. To drink enough water, the feed must be coarse and then fine, and finally drink water. In order to reduce energy consumption, no grazing, little exercise, house feeding, feeding, regular quantitative feeding, regular drinking water. Drink warm water in winter, the water should be clean and fresh, every meal let the cows full, especially roughage, should be fine, the forage should be clean. Choose a good feed According to the weight of cattle and the rate of weight gain to formulate the amount and mix of feed, so that a balanced and comprehensive nutrition. Pre-fattening period: 6kg to 8kg for distiller's grains, 2kg to 3kg for cornmeal, 0.75kg to 1.0kg for soybean meal, 50g for salt, 50g for additives, and 20kg for corn silage. When starting to feed the lees, add a small amount. After 10 days of acclimation, gradually increase the amount of feed. Medium-term fattening: Distillers grains, 10 kg to 15 kg, 3 kg of corn flour, 1 kg of soybean meal, 50 g of salt, 50 g of additives, and 17 kg to 20 kg of corn silage. Late fattening: Distillers grains 10 kg to 15 kg, 2 kg of corn flour, 0.5 kg to 1 kg of soybean meal (or 100 g of urea), 50 g of salt, 50 g of additives, and 15 kg to 20 kg of corn silage. Eat the rest of the forage grass can not be overripe or overnight; distiller's grains should be fresh and high quality, corrupt, moldy and frozen or with sand can not be fed to prevent poisoning; such as the use of urea in place of soybean meal, urea should be dissolved in a small amount Water, mixed in the feed concentrate, should not be dissolved in water, drinking directly, urea feeding amount of adult cattle feed per head per day is not more than 100 grams is appropriate to avoid poisoning. Do a good job of prevention and disinfection Cows should do a good job in immunization and prevent injection before fattening. Bovine body should be brushed once or twice a day to keep cattle body clean. Feeding utensils should be cleaned and disinfected twice a day (1 in the morning and 1 in the afternoon). Cow beds, aisles, and walls must be regularly sterilized with caustic soda or lime. Casual workers are not allowed to enter the cowshed. Choose the best time for slaughter After 3 months of fattening, the cattle have reached a gluttonous body, with a slaughter rate of up to 58%, a net meat rate of 50%, and an average daily weight gain of 1.25 kg or more. At this time fattening cattle has grown to a certain weight, generally up to 500 kg or more, if the market price is good, it should be sold quickly, selling a good price, otherwise it will increase the cost of feeding, reduce the rate of weight gain, affect economic efficiency. Products introduction Oxygen Mask,Nebulizer Mask,Venturi Mask,Nasal Oxygen Cannula Hangzhou Trifanz Medical Device Co., Ltd , https://www.cfzmed.com
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How to increase the efficiency of winter beef cattle farms
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