In the current restructuring of the agricultural industry, many farmers have turned their attention to short-term, effective beef cattle fattening projects. In order to maximize the economic benefits of beef cattle fattening, the author combines many years of practice for the farmers to introduce a scientific method of fattening beef cattle for reference.
1 Choose the "Five Must" for shelf cattle
(1) It is best to select good meat breeds such as Charolais, Simmental, Limousin and other local hybrids. (2) The male who has not castrated should be purchased for sex. Compared with yak and cows, the bull who did not castrated gain the fastest weight. (3) In the age of 1 to 2.5 years old, the crossbreeds should be selected, and this period is mainly long meat, depositing fat. Generally, the weight of fattening can reach 500-600kg after 100 days, and the economic benefit is significant. Local breed yellow cattle should be selected from 1.5 to 3 years old. Old cows have poor food intake, digestion and absorption, and have low feed utilization and should not be used for fattening. (4) On the weight of the general choice of 300 ~ 400kg shelf cattle, such cattle after 3 to 5 months of fattening, weighing up to 500kg or more. (5) The selected cattle should be healthy and disease-free and have good body development. Choose a good mental state, moist nose, bright eyes and eyes, light hair, skin elastic, mouth and square, normal rumination, large feed intake, deep chest width, long body, strong limbs, large skeleton cattle .
2 Feeding Management "Five Sets"
(1) Feeding at regular intervals: 7 to 9 am every morning, and 1 to 5 to 7 pm every time, each time 2 hours, 8 hours apart, not suddenly. (2) Reasonable collocation of refined roughage: The average feed per day is 6kg for each cow and 7kg for coarse material. It is prepared according to the proportion of different stages, and it cannot be increased or decreased arbitrarily. Feeding should be followed by coarse finishing, wheat stalks, corn stalks, etc. The crushed dry powders should be mixed with the concentrate and wetted. It is better to feed high-quality green forage grass, which not only saves fine material, but also has good bovine sire. (3) Positioning: After finishing the feeding, pull it to the outdoor sports field and fix it with a bull stump. The bridle can be used for the cow to lie down. (4) Dingyin: After the Ching Ming Festival until the end of October, each time when it is bad, add some water to the bad luck so that the cows can eat while drinking, and then at the 12 o'clock noon, the expert will give drinking water once; from the end of November to the following year During the festival, each time after feeding, the drinking water should be given by a special person. Drink it once again at 12 noon. Winter drinking warm water, summer drink cold water. In general, each cow needs 9.5 to 45 kg of water per day depending on the season. (5) Set the brush: After feeding every day, place the calf at the leeward sunny place and swab the body once to promote blood circulation and increase appetite.
3 The quarantine of the newly purchased cattle for good pest prevention and control will not be able to purchase cows in the epidemic areas. Before fattening, the cattle body was sprayed with 0.3% peroxy acetic acid solution head-on, and the cattle were wiped once with a 0.25% decanter emulsion to drive off the ectoparasites. Insect repellent in the body can be repelled with 5-7mg per kg of body weight or 6-8mg of levamisole after one week of restocking. After 3 days of deworming, the stomach is treated with artificial salt. The shed disinfection should be sterilized with 20% lime water or Lysol before entering the cow, and a disinfection pool should be set at the entrance to prevent the introduction of pathogens.
4 Timely fattening and slaughter of the cattle after 100 days of fattening, weighing more than 500kg can be slaughtered. There are two ways to determine the slaughter time: First, it is found that the cattle’s food intake is gradually reduced and can not be recovered after feeding. Second, when the hand touches the lumbar angle or holds the root of the hand with a sense of fat, it means that the muscle can be full. Slaughter.
1 Choose the "Five Must" for shelf cattle
(1) It is best to select good meat breeds such as Charolais, Simmental, Limousin and other local hybrids. (2) The male who has not castrated should be purchased for sex. Compared with yak and cows, the bull who did not castrated gain the fastest weight. (3) In the age of 1 to 2.5 years old, the crossbreeds should be selected, and this period is mainly long meat, depositing fat. Generally, the weight of fattening can reach 500-600kg after 100 days, and the economic benefit is significant. Local breed yellow cattle should be selected from 1.5 to 3 years old. Old cows have poor food intake, digestion and absorption, and have low feed utilization and should not be used for fattening. (4) On the weight of the general choice of 300 ~ 400kg shelf cattle, such cattle after 3 to 5 months of fattening, weighing up to 500kg or more. (5) The selected cattle should be healthy and disease-free and have good body development. Choose a good mental state, moist nose, bright eyes and eyes, light hair, skin elastic, mouth and square, normal rumination, large feed intake, deep chest width, long body, strong limbs, large skeleton cattle .
2 Feeding Management "Five Sets"
(1) Feeding at regular intervals: 7 to 9 am every morning, and 1 to 5 to 7 pm every time, each time 2 hours, 8 hours apart, not suddenly. (2) Reasonable collocation of refined roughage: The average feed per day is 6kg for each cow and 7kg for coarse material. It is prepared according to the proportion of different stages, and it cannot be increased or decreased arbitrarily. Feeding should be followed by coarse finishing, wheat stalks, corn stalks, etc. The crushed dry powders should be mixed with the concentrate and wetted. It is better to feed high-quality green forage grass, which not only saves fine material, but also has good bovine sire. (3) Positioning: After finishing the feeding, pull it to the outdoor sports field and fix it with a bull stump. The bridle can be used for the cow to lie down. (4) Dingyin: After the Ching Ming Festival until the end of October, each time when it is bad, add some water to the bad luck so that the cows can eat while drinking, and then at the 12 o'clock noon, the expert will give drinking water once; from the end of November to the following year During the festival, each time after feeding, the drinking water should be given by a special person. Drink it once again at 12 noon. Winter drinking warm water, summer drink cold water. In general, each cow needs 9.5 to 45 kg of water per day depending on the season. (5) Set the brush: After feeding every day, place the calf at the leeward sunny place and swab the body once to promote blood circulation and increase appetite.
3 The quarantine of the newly purchased cattle for good pest prevention and control will not be able to purchase cows in the epidemic areas. Before fattening, the cattle body was sprayed with 0.3% peroxy acetic acid solution head-on, and the cattle were wiped once with a 0.25% decanter emulsion to drive off the ectoparasites. Insect repellent in the body can be repelled with 5-7mg per kg of body weight or 6-8mg of levamisole after one week of restocking. After 3 days of deworming, the stomach is treated with artificial salt. The shed disinfection should be sterilized with 20% lime water or Lysol before entering the cow, and a disinfection pool should be set at the entrance to prevent the introduction of pathogens.
4 Timely fattening and slaughter of the cattle after 100 days of fattening, weighing more than 500kg can be slaughtered. There are two ways to determine the slaughter time: First, it is found that the cattle’s food intake is gradually reduced and can not be recovered after feeding. Second, when the hand touches the lumbar angle or holds the root of the hand with a sense of fat, it means that the muscle can be full. Slaughter.
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