What is the ecliptic in Mao Mao?

Mao Mao later refers to the zodiac tiger, the zodiac cow and the zodiac dragon.

Cattle: It is a family of animals under Artiodactyla, Bovidae and Bovidae, commonly known as "Cattle", and has 5 genera. Most of them are giant herbivores. These include African buffalo and American bison, yellow cattle, buffalo, yak and so on, which are very important to human beings. They are physically strong, and their necks, shoulders or backs are often raised by the spinal dorsal spines, and they are muscular.

Cattle have four toes on their feet, and their front teeth and canine teeth are degenerated. After the crown is worn, complex tooth patterns are formed on the surface, which is suitable for grazing. Four rooms in the stomach, perfect ruminant function; Adult men and women have cavity angles, which are symmetrical bone branches derived from frontal protrusion. They are not bifurcated, hollow inside and covered with detachable horn sheaths. After the cavity corners are removed, they can no longer grow. Generally, when it grows to a certain extent, it stops growing and the horn sheath is not replaced.

Growth stages of cattle:

1, calf period:

Calving period refers to calves weaned below 6 months, and most of the nutrition is obtained from breast milk. Therefore, it is necessary to strengthen the feeding management of lactating cows, feed more protein and foods with high calcium content, such as soybean meal and bean cake, to ensure adequate water intake. Only in this way can there be enough cattle.

2. Shelf life:

Calves reach 700 kg to 800 kg after weaning, which is the stage of rapid bone growth and development. At this stage, it is best to adopt the free-range feeding method and pay attention to the supplement of calcium and phosphorus. You can also choose the mode of linear fattening in different stages. If you choose linear fattening, you need to pay attention to the supplement of protein, carbohydrates and other nutrients at this stage.