The ostrich breeds in a manner that edits the marriage to the sub-species of the african ostrich. About a week after the ostrich mated, the female started laying eggs. Usually one egg is laid every other day or two days, until there are 12-16 eggs in the nest, a long-term incubation begins, which is carried out by rotation between male and female ostrich. Female ostrich usually hatch during the day, while male ostrich hatch at night, because their beautiful colours are not easily discovered at night. When ostrich hatch in nests, they often stretch their necks along the ground, which may be a way of disguising other enemy animals. Breathing on the ground, all females bear eggs in the same nest. Each female lays 10 to 12 eggs, with a maximum of 25 to 30 eggs per nest. The eggs are large, yellow and white, with a size of 152 x 203 mm and an egg weight of about 1,300-2000 g. The female hatches during the day, the male bears at night. The incubation period is 40-42 days. The chicks are early. Three years of sexual maturity and 60 years of life。
Economic value african ostrich is a living bird in the world. African ostrichs are economically valuable because of their rapid growth, disease resistance, high adaptability, high feed conversion rates, high fertility rates, long lifespans and long years of effective reproduction. The ostrich meat is red, the egg white content is high, the cholesterol content is low and contains 21 amino acids necessary for humans. It is of fine meat quality, has nutritional values similar to beef and is better suited to modern consumer tastes. African ostrichs have feathers all over their body (only feathers and feathers), which are nuanced, warm and soft, and can be used as noble clothing and head coverings. Its feathers are not static and can be used to wipe sophisticated instruments and computers. The eggs of the ostrich are those of existing birds with a weight of about 1 per cent. One egg equals the weight of 20 eggs. The eggs shell is hard, about 0. 2-0. 3 cm thick, and has a glamour and can be used as an advanced sculpture. African ostrich eggs are processed with a taste that is softer, less odour-free and better taste than chicken eggs. The skins of african ostrichs can be made of leather, which is characterized by: softness, beauty, unique porosity, aerobics, strong pull, unageable, durable, convolutable, long years of use after the product has been produced, and, over time, a brighter surface。
The prevention and control of diseases in early childhood is a high-prevalence period for all kinds of diseases and an important period for the success or failure of breeding. Diseases leading to the death of chicks during this period are mainly respiratory infections. As chicks are more sensitive to adverse environmental factors, particularly damp and dust, they tend to cause respiratory infections due to air pollution, damp ground mats, high or low room temperatures, a range of respiratory symptoms such as fungus disease, sneezes, cough, etc., if detected in a timely manner and appropriate measures are taken to eliminate the cause and treat them with antibiotics, which are generally good and otherwise cause death. As a result, there is a need for a 24-hour line-up in early childhood to keep an eye on the mental state of the chicks and their feeding and to detect problems in a timely manner. The mats in the nursery are soft and soft, so that they are wet and do not produce dust and minimize stress stress. In addition, visits by outsiders, especially those working in other poultry farms, should be rejected in order to prevent the invasion of pathogens
