How to prepare livestock feed
1. According to the nutritional needs of livestock preparation. First of all, we must meet the animal's energy requirements; secondly, the energy and protein ratio should meet the requirements of the breeding standards. We must also consider the proportions of amino acids, minerals, vitamins, and other nutrients, and at the same time, control the crude fiber content. The reasonable mix of coarse and fine feeds is good for palatability. 2. According to the nutritional needs of different types of livestock at different growth stages. In the case of pigs, in general, pigs, breeding boars, and fattening pigs can choose to use the concentrate type, that is, the concentrate can account for more than 50% of the dry matter weight of the diet, and the bran can be used in the early stage of finishing. That is, fructose accounted for more than 60%. 3. The composition of the diet should be compatible with the digestive tract of livestock. If the compound feed is too much raw material and the green and fine materials are insufficient, it will cause large volume and less nutrition. The livestock has a limited stomach and stomach volume and will not be able to eat so much. The nutritional needs will not be met. On the other hand, if the diet contains more concentrate, less green material, and no more coarse material, the animal may have enough nutrition to eat, but if it does not feel full, it will not be quiet and it will not grow well. 4. The choice of raw materials should be based on local conditions, fresh, non-toxic, no moldy deterioration, and species must strive to diversify. 5. Dietary water should be suitable. The northern region generally should not exceed 14%, and the southern region should not exceed 12.5%. 6.According to the changes in the body condition and seasonal conditions of livestock, they can be properly adjusted on the basis of standards, generally not exceeding 10%. Viruses and bacteria are everywhere. Preventing them in advance is the best way to reduce the risk of infection. Wearing a mask and washing hands frequently are crucial. The new type of coronavirus has the characteristics of contact transmission, and the fact that the virus exists on the doorknob of patients with pneumonia has also shown the necessity of paying attention to hand hygiene and wearing disposable protective gloves.
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