Cattle are ruminants. Therefore, under modern breeding conditions, the food structure of cattle is generally based on forage and concentrate feed, and other roughages are properly matched. The grass is mainly fresh grass, hay, tree stems, and leaves, and common coarse materials include distiller grains, bean curd dregs, etc. Then, forage or roughage is generally easy to find, and you can directly purchase it from the raw material supplier. Then, how to mix cattle feed. Some of these farmers may not know. Next, we will explain the preparation method of cattle feed. First of all, we should understand the nutritional structure and composition of cattle feed. After knowing the nutritional structure and composition of raw materials, purchase corresponding raw materials and prepare them in proportion. Our most common cattle feed includes full-price feed, concentrated feed, pellet feed, and premix feed. The most nutritious and convenient feed is full-price feed. Its main components are vitamins, trace elements, amino acids, calcium, phosphorus, salt, fattening agents, anti-disease drugs, etc. Although the full-price material is easy to use, it also has a great disadvantage in that multiple processes are added, resulting in very high prices and often not obvious results. Some breeding friends do not have the awareness of the reasonable proportion of various feed materials, but just mix the proportion of various raw materials randomly according to their own ideas. This practice is actually wrong, because if the proportion of various feed materials cannot be reasonably matched, some raw materials will be consumed too much, and some raw materials will be consumed too little, which will lead to waste of raw materials. In today’s breeding situation, if the cost of feed is too high and the effect is not obvious, you will find that you have not earned a penny or even lost money in a breeding cycle. Therefore, the slightly larger farmers have begun to change their minds and prepare their own cattle feed. And feed production equipment is also easy to purchase. Breeders only need to buy the most core raw materials in the feed, and then mix corn, wheat bran, soybean meal, rapeseed meal, cotton meal, etc. in proportion to make the most convenient full-price feed. The self-ingredients can not only save some costs, but also ensure the effect, and the animals grow faster.