Feed formula for cattle:I. 7-10 months old fattening cattle: corn 48%, bran 14%, cottonseed cake 35%, stone meal 1.0%, bone meal 0.5%, salt 1.0%, sodium bicarbonate 0.5%.
①When the body weight is 150-200kg, and the daily weight gain is 1000g, feed 3kg of this formula, 3kg of corn silage and 2.2kg of wild hay.
②When the weight is 201-250kg, the daily weight gain is 1000g, feed 3kg of this formula, 5kg of corn silage and 2.5kg of wild hay.
II. The following 2-6 formulas are for growing and fattening cattle weighing more than 300kg and gaining more than 900g per day.
1. Corn 67.5%, bran 9%, soybean meal 15.0%, stone meal 1.0%, bone meal 0.5%, salt 1.0%, sodium bicarbonate 0.5%.
2. corn 70%, bran 8%, caraway cake 20%, stone meal 1.0%, bone meal 0.5%, salt 1.0%. 4. corn 70%, bran 7.5%, cottonseed cake 20%, stone meal 1.5%, salt 1.0%.
3. corn 58%, bran 10%, cottonseed cake 15%, rice bran 15%, stone meal 1.5%, salt 0.5%. 6. corn 68%, bran 15%, caraway cake 15%, stone meal 1.0%, salt 1.0%.
5 When the body weight is 251-300kg, and the daily weight gain is 1000g, feed 3.5kg of this formula, 5kg of corn silage and 3kg of wild hay.
6 When the body weight is 301-350kg, and the daily weight gain is 1000g, feed 3.5kg of this formula, 8kg of corn silage and 3kg of wild hay.
7 When the body weight is 351-400kg, and the daily weight gain is 1000g, feed 4kg of this formula, 10kg of corn silage and 3kg of wild hay.
Three late fattening formula: corn 75%, bran 5%, cottonseed cake 10%, barley 7%, stone meal 1.0%, bone meal 0.5%, salt 0.5%, sodium bicarbonate 1.0%. Under strong fattening, the weight at weaning is 150kg, and the slaughter weight at 14 months of age is about 400kg.
If the cattle are medium and large breeds or their hybrids, and increase the amount of concentrate to 4 - 7kg, a little more than 2 years old, the slaughter weight can reach 500-600kg.
