Veal production technology: Veal is unique in flavor, expensive and good in production efficiency. The so-called veal is slaughtered when the calf is fattened to 300-350 kg under special feeding conditions within 6 to 8 months after birth. Its feeding and management points are as follows: The calf has the advantage of quick growth and low fattening cost. Under the current conditions in our country, it is appropriate to choose the black-and-white milk male foal to produce high quality meat. Objectively, only the mother-in-law is left in the production of dairy cows and no public money is left. Public resources are available. The public money selected for fattening requires a major 40 kg birth weight and is healthy and disease-free. In terms of body shape, the head has a large mouth, the front tube is thick and the hoof is solid. Small yak weighing less than 35 kilograms can be used to produce yak serum. 2. Feed and Feed Technology The veal production process can be described as full-fat finishing. Phased feeding. In the first to 1 month of age, milk replacer, 3 to 5 kg per head per day. Milk replacer from skim milk (dry) 60 ~ 70%, 15 ~ 20% whey powder, lard 15 ~ 20%, corn powder 5 ~ 10% plus minerals and vitamins dubbed. If raw milk is cheap, fresh milk can be fed in the first month. The milk replacer may also consist of skim milk powder 60 to 80%, fishmeal 5 to 10%, bean cake 5 to 10% and oil and fat 5 to 10%. Artificial milk for the second month can be dispensed with milk powder, and plant-based feed is the main choice. The formula is: corn 55%, fish meal 5%, soybean cake 38%, vitamin mineral mixture 2%. The artificial milk formula fed in the third month was: fish meal 5 to 10%, corn or sorghum 40 to 50%, flax cake 20 to 30%, bran 5 to 10%, and oil 5 to 10%. The amount of feeding for male hawksbill has to be regulated, based on health status and growth rate. Feeding plan is: 1 week old, milk replacer 300 grams, water 3 kilograms; 2 weeks old, milk replacer 660 grams, water 6 kilograms; 3 to 4 weeks old, milk replacer 900 to 1100 grams, water 10 Kilograms; 2 months old, artificial milk 1600 ~ 2000 grams, water 11 ~ 12 kilograms; 3 months of age, artificial milk 3000 grams, water 15 ~ 16 kilograms. The feed temperature is 38°C within half months of age and 30-35°C other month ages. The temperature is too low and yaks are susceptible to diarrhea. Feeding within three months is the key. Special care must be taken. After the age of the month, the concentrate (corn, barley, bean cake) is used for fattening, and a small amount of silage or high-quality hay can also be added. The management technology is strictly fed with milk replacer according to the plan, with sufficient drinking water. The cow bed is best to use floor drains to prevent contact with the soil and strictly prevent the yaks from squatting. The temperature of the barn is suitable between 7 and 21°C.
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