1. Body weight and subcutaneous fat after finishing the cattle fattening. Under normal fattening conditions, the thickness of the lower fat in the cow's skin increases with the fattening of the fattening cattle and the increase in body weight. If the weight after finishing the fattening is 550, 600, 650 kilograms, the thickness of the subcutaneous fat is 15 and 20 respectively. , 26 mm, for each additional 50 kg of body weight after finishing the fat, the thickness of subcutaneous fat increased by 5 mm.
2. Dietary nutrient levels and deposition of body fat. The thickness of fat under fattening leather is affected by factors such as variety, age and fattening intensity. Dietary nutrition level is also one of the influencing factors.
Fatty fat deposition rules of fattening cattle. According to some research data, the deposition of body fat is mainly in the abdomen and subcutaneous, and there is little deposition between muscle fibers and muscle bundles in old cows and old yak bulls; young cattle are different from the above, and fats are deposited on muscle fibers and muscles first. Between the bundles, there was only a small amount of deposits in the abdominal cavity and under the skin.
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