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Beef cattle breeding fattening tips
1. Good breed is the key The current domestic beef breeds are the best varieties of Ximental, Charolais, Limousin, South Devin and other improved hybrids. The improved second-generation and third-generation beef cattle have many advantages, such as strong adaptability, resistance to roughage, easy fattening, rapid weight gain, and high slaughter rate. Therefore, choosing the fine breed is the key. Secondly, the speed of weight gain of beef cattle is directly related to its age. It is recommended that 1-2 years old improved beef cattle be bred for fattening. 2, beef cattle "drinking" to increase fast feeding breed beef cattle, in addition to adequate supply of high-quality feed and mixed concentrate to ensure its growth and development of the necessary nutrition, in the feed by adding the right amount of wine can greatly speed up the growth of beef cattle. The amount of alcohol added to the feed needs to be different for different types of alcohol. According to the author's feeding test, under normal circumstances, adding 10 grams of white wine or 50 grams of beer to the feed per head per day has the best effect. The growth rate is increased by more than 20%, and the quality of the beef cattle is better. The point of slaughter is even better. High, the proportion of net meat is greater. 3, winter and spring two seasons "make up" fat winter and spring the temperature difference between day and night is relatively large, when the temperature is lower than 8 °C beef cattle is more than ideal. At this time, it should be given as soon as possible to "make up" fat to make up for the lack of growth. Because fat is the best form of beef energy supply and energy storage in the body, and it is a solvent for fat-soluble vitamins, it can quickly dissolve vitamins A, D, E and carotene to achieve the best energy release effect. Therefore, on the basis of meeting the requirements of beef cattle for forages and concentrates, adding a small amount of fat, such as animal oils, vegetable oils, various oil residues, or high oil scraps, it will be found that the beef cattle in the winter and spring seasons are still better than others. . 4. The salt stone bricks are used to produce salt bricks according to the growth and development needs of cattle. With salt as the carrier, appropriate trace elements such as calcium, phosphorus, iodine, zinc, manganese, iron, and selenium are added and processed by science. Method is made. The yttrium salt bricks are put into the trough for the free supply of beef cattle, which can effectively maintain the electrolyte balance of the beef cattle body, promote growth, increase feed conversion pay, reduce nutrient deficiency or prevent rickets and nutritional anemia embolism. 5, less fed young crops anti-inflation belly cows eat too much young sprouts easily bulging belly, that is, acute gastric dilatation. Now grass, young crops and other green grass feeding can be described as a wide variety of species, do not see the cow is very fond of adding it to eat, if accidentally let the cow eat more bulging belly, available cooked 250-500 grams of soybean oil directly fed, when powerful again When I served some rice vinegar, it took me a long time to see the cow's bulging belly slowly eaten. If it is only a slight bulge, the odor sticks can be used to force their mouth to contain 10-20 minutes, and the symptoms of the bulging belly will soon disappear. (Source: Rural Practical Science and Technology Information Gu Xueling)