The development direction of world animal husbandry in this century

Introduction: 1 Develop super type livestock and poultry, provide more livestock and poultry products, introduce large animal genes into small animals with high and new technology, so as to cultivate large and strong animals, and obtain more livestock products in the same conditions and time 2 Cultivate miniature poultry to meet the needs of food Animal husbandry experts are considering breeding pigs, rabbits and sheep into miniature livestock and poultry that can be put in the dish Mexico has produced a large number of miniature cattle, which has opened a new road for the development of animal husbandry 3 To develop synthetic poultry and reduce food consumption, British scientists are studying herbivorous pigs and have made some progress Such development will achieve the goal of reducing food consumption 4 Develop fast-growing livestock and poultry and improve the economic benefits of breeding Due to the development of high and new technology, the technology of fast fattening pig, cattle and chicken has made great progress A variety of additives, growth promoters and planting technology have been widely used The speed of livestock and poultry breeding has been increased and the time has been shortened V cultivate functional health care livestock and poultry to promote human health South Korea has cultivated high-quality pigs with low cholesterol China has produced low cholesterol and high iodine eggs, high zinc eggs and high iron eggs, which have a certain disease prevention effect More functional foods are still being cultivated and developed (author:) share to feed Weibo share to: