The working principle of feeding cattle and sheep is mainly based on the growth and development of animals and production performance, reasonable matching of feed to ensure that they get enough nutrition. Cattle and sheep are ruminants, their digestive system is more special, the digestion and utilization of crude fiber is strong. Therefore, the main components of the feed usually include coarse grains, grass and roughage.
When feeding cattle and sheep, we first need to understand the different needs of animals in each growth stage, including young, growing, lactation and so on. According to the needs of different stages, the types and proportions of feed will also be different. Generally speaking, the young period needs high protein and high calorie feed, the growth period needs more crude fiber and vitamins, and the lactation period needs to increase the supply of protein and minerals.
In addition, the amount of feed should also be scientifically adjusted according to the weight and growth of cattle and sheep, and it is necessary to ensure that the daily intake of energy and nutrients is balanced to maintain its normal growth and development. At the same time, we should also pay attention to the supply of drinking water to ensure that the water needs of cattle and sheep are met.
In general, the working principle of feeding cattle and sheep is to reasonably match the type and quantity of feed according to the scientific nutritional needs to ensure the health and growth of livestock.