Beef cattle strength fattening technology 10 key points and scientific use time
In rural areas, beef cattle farmers are not a minority. In the beef cattle breeding process, most of the beef cattle breeding is carried out around beef cattle fattening. So, is there any good way to fatten the beef cattle? Here is a small series of Huinong. I will talk about the beef fat-fertilizing technology.
First, the intensity of fattening refers to: the use of high-nutrient diets in the short-term to allow cattle to feed more feed, to achieve the purpose of rapid weight gain or fat deposition, weight gain is to increase money.
1. The main points of strength fattening technology
1 The diet is fully stirred and fed.
2 The feed intake of fattening cattle was the highest when the water content of the diet was 50%.
3 The net energy in the diet is maintained at 7.2-7.3 MJ/kg and the crude protein content is 9%-10% (based on dry matter). The rumen is used in limited time. The amount of rumen is meiri 300 mg/head.
The proportion of roughage in 4 diets is only 15%-25% (based on dry matter).
5 Less feeding, diligently adding, neither feeding the lazy trough, but keeping the trough in stock; paying attention to night feeding (especially in winter).
6 Drink plenty of water and stay up all night.
7 Keep quiet, clean, dry and ventilated living environment.
8 The body weight of the cattle is often detected, and the feeding technical measures are checked from the change of the cow body weight.
9 intensity fattening time is 60-90 days is appropriate, too long will increase feed costs.
10 Strengthen management and management personnel to visit the fence several times a day, and find abnormalities and timely treatment.
2. Use of strength fattening technology
In the final stage of the implementation of the high-grade (high-priced) beef production process, the intensity fattening technology is adopted; when it is confirmed that the fattening cattle have the ability to compensate for growth, the intensity fattening technology is adopted; and when it is desired to obtain a higher body weight in the short term, the strength fattening technique is adopted.
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