Main points of fattening lean cattle in spring

First, to select fattening cattle, the key is to find the fattening potential of lean cattle. Lean cattle caused by poor feeding and management, poor feed quality or overwork can be used as the first choice. Do not buy sick cattle that are too old, suffer from digestive tract diseases, infectious diseases and extremely weak physique.

Second, build a good enclosure to create a quiet, comfortable and clean living environment for lean cattle and minimize stress reaction.

Third, reasonable grouping: the newly purchased lean cattle are raised in groups according to age, sex and nutritional status. This is not only conducive to management, but also conducive to timely adjustment of feed formula.

Fourth, correct physique for newly purchased lean cattle to conduct a comprehensive examination, timely dispel parasites inside and outside the body, and use some appetizing drugs to promote their digestion.

Fifth, the preparation of feed should not only be nutritious and comprehensive, but also palatable and easy to be digested and absorbed. Corn, wheat bran and soybean concentrate are best stewed; straw feed is best treated with ammoniation or microsilage; green feed is required to be fresh, clean and moderate in length; tuber feed such as sweet potato must be washed and chopped. Appropriate amount of green fodder or silage is added during the dry grass season.

Sixth, the supply of adequate drinking water during the feeding period to ensure the drinking water temperature and clean, drinking water can add 0.3% salt, do not drink sewage and cold water, and prevent chronic thirst and excessive drinking.

Limit exercise lean cattle fattening period, should reduce the amount of exercise, in order to reduce energy consumption. At the same time, the cow should be washed regularly to keep it clean and hygienic.

Prevention of disease lean cattle are prone to disease due to their poor physique and reduced amount of exercise. Therefore, the diet should be adjusted appropriately according to the appetite and spirit of cattle. At the same time, feeding and management should be strengthened to remove feces and sundries in time to prevent the occurrence and prevalence of diseases.

Rational use of additives should be combined with the actual situation to select additives in order to improve the utilization rate of feed and speed up the fattening speed of lean cattle.

In the later stage of fattening at the right time, we should pay attention to observe the growth status of the cattle and weigh them regularly. When the cattle are in good condition and the growth rate slows down obviously, we can consider going out of the fence. If the market price is good, you can get out of the column quickly.