animal husbandry
animal husbandry
animal husbandry
an′imal hus′bandry
n.
| Noun | 1. |  animal husbandry - breeding and caring for farm animals |
| 单词 | animal husbandry | |||
| 释义 | animal husbandryanimal husbandryanimal husbandryan′imal hus′bandryn.
animal husbandryanimal husbandry,aspect of agricultureagriculture,science and practice of producing crops and livestock from the natural resources of the earth. The primary aim of agriculture is to cause the land to produce more abundantly and at the same time to protect it from deterioration and misuse. ..... Click the link for more information. concerned with the care and breedingbreeding, in agriculture and animal husbandry, propagation of plants and animals by sexual reproduction; usually based on selection of parents with desirable traits to produce improved progeny. ..... Click the link for more information. of domestic animals such as cattle, goats, sheep, hogs, and horses. Domestication of wild animal species was a crucial achievement in the prehistoric transition of human civilization from hunting-and-gathering to agriculture. The first domesticated livestock animal may have been the sheep, which was tamed around 9000 B.C. in N Iraq. By about 7000 B.C. (and perhaps much earlier) the pig was domesticated in Anatolia; around 6500 B.C. domestic goats were kept in Mesopotamia; by 5900 B.C. (and perhaps 3,000 years earlier) there were domesticated cattle in Chad, while independently about 5500 B.C. there were domesticated cattle in SW Iran; and around 3500 B.C. the horse was domesticated on the Eurasian steppes. Nothing is known of the early development of husbandry; selective breeding for the improvement of livestock was already practiced in Roman times. Continuing systematic development and improvement of domestic livestock breeds, established in England following 1760 by Robert Bakewell and others, has been paralleled by advances in animal nutritionnutrition, study of the materials that nourish an organism and of the manner in which the separate components are used for maintenance, repair, growth, and reproduction. Nutrition is achieved in various ways by different forms of life. ..... Click the link for more information. and veterinary medicineveterinary medicine, diagnosis and treatment of diseases of animals. An early interest in animal diseases is found in ancient Greek writings on medicine. Veterinary medicine began to achieve the stature of a science with the organization of the first school in the field in ..... Click the link for more information. . animal husbandry[′an·ə·məl ′həz·bən·drē]animal husbandry
Words related to animal husbandry
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