种植养殖（Cultivation）.doc

种植养殖（Cultivation） One This year is the 30th anniversary year of reform and opening up. In the past 30 years, great changes have taken place in Chinas animal husbandry, and achievements have been made worldwide. The total output of meat, egg consecutive years ranked first in the world, completely changed the shortage of livestock products in China have limited supply situation, made a significant contribution to the improvement of peoples living standard. The rapid growth of livestock products is inseparable from changes in the way animal husbandry is produced. Before the reform and opening up, animal husbandry is household sideline production in farming areas, farmers feeding quantity is 1~2 pig, sheep, chicken 2~3 3~5; cattle as draught animals by feeding cattle out of the collective, only to eat; dairy feedlot in the suburb farm, fewer. After the reform and opening up, the national policy incentives and market demand stimulation, as well as the introduction of industrialized industrialized farming mode, so that large-scale farming has been vigorously promoted. Especially since the mid 90s of last century, the scale breeding of livestock and poultry has developed rapidly. According to industry statistics, as of the end of 2006, the broiler slaughter farms (District, more than 2000 households) production accounted for 73.1% of the total production of laying hens population more than 500 years accounted for 67.2% of dairy herds 5 accounted for more than 57.3%, pig slaughter 50 head accounted for 43%, the year of the sheep slaughter more than 30 accounted for 40.4%, more than 10 head of beef cattle slaughter accounted for 30.4%. The increase in the proportion of the scale of farming, promote the application of advanced farming technology, promote the development of industrialization, promote the realization of the scale economic benefits, enhance the level of animal husbandry, to meet the growing consumer demand. However, a problem that can not be avoided is put forwa