Fine varieties are the key At present, the better varieties of beef cattle in China are the first to promote Ximental, Charolais, Limousin, South Devin and other improved hybrids. The improved second-generation and third-generation beef cattle have strong adaptability, resistance to roughage, easy fattening, rapid weight gain, and high slaughter rate. Therefore, choosing the fine breed is the key. Secondly, there is a direct relationship between the weight gain of beef cattle and its age. It is recommended to introduce improved beef cattle from 1 to 2 years old as the breeding object. Beef cattle "drinking" increase faster Feeding a variety of beef cattle, in addition to providing adequate high-quality feed and mixed concentrate to ensure the nutrition needed for its growth and development, adding appropriate amount of wine in the feed can greatly accelerate the growth rate of beef cattle. The amount of wine added to the feed needs to be different depending on the type of alcohol. Under normal circumstances, adding 10 grams of white wine or 30 grams of beer to the daily feed of beef cattle has the best effect, and its growth rate is increased by more than 20%. And the quality of beef is better, the slaughter rate is higher and the proportion of net meat is greater. Winter and spring "make up" fat There is a large temperature difference between day and night in winter and spring. When the temperature is lower than 8°C, the calf is not ideal. At this time, we should try our best 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 satisfying the beef cattle forage and fine material, add a small amount of fat, such as animal oil, vegetable oil, various oil residues or high oil scraps, so that the winter and spring beef cattle is still ideal. Salt bricks "squeak" out of health Barium salt brick is based on the growth and development needs of cattle, with salt as a carrier, adding calcium, phosphorus, iodine, copper, zinc, manganese, iron, and other appropriate trace elements, made by scientific processing methods. The yttrium salt bricks are placed in the trough for the free feeding of beef cattle, which can effectively maintain the electrolyte balance of the beef cattle body, promote growth, increase feed conversion pay, reduce nutrient deficiency, and prevent rickets and nutritional anemia embolism. Feeding young shoots against bloating Cattle eat too much young seedlings easily bulging belly, which is acute gastric dilatation. Nowadays grass, young crops and other green grass can be described as numerous, do not look at cattle are very fond of adding it. If you accidentally allow the cow to eat more belly bulge, you can use 250 to 500 grams of cooked soybean oil directly to irrigate, when you add more powerful rice vinegar, but for a long time, they saw the original bulging belly of the cattle slowly subsided. 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 bulging belly will soon disappear. HEBEI PINGLE FLOUR MACHINERY GROUP CO., LTD , https://www.plrollermill.com