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湖南省衡阳县畜牧水产局对全县30户不同养殖规模的场(户)进行生猪养殖成本调查。年出栏3 000头猪以上的场(公司)5个;年出栏500~3 000头生猪的场(户)10个;年出栏生猪50~500头的场(户)15个。1有利因素1.1规模养殖场(户)是支撑当前生猪生产的顶梁柱近年来,湖南省衡阳县生猪生产越来越凸显出养殖规模场(户)的强大作用,规模化养殖场生猪存栏和出栏量逐年递增,特别是在2009年、2010年上半年和
Hengyang County, Hunan Province Animal Husbandry and Fisheries Bureau of the county 30 different farming scale of the field (households) pig breeding costs survey. There are 5 farms (companies) with more than 3,000 pigs slaughtered annually; 10 farms (households) with 500-3000 pigs slaughtered each year; and 15 farms (households) with 50 to 500 pigs slaughtered annually. 1 Advantageous factors 1.1 Scale farms (households) are the mainstay supporting the current pig production In recent years, Hengyang County, Hunan Province, pig production has increasingly highlighted the scale of farming (household) a strong role in large-scale farms Live pig population and slaughter Increasing year by year, especially in 2009, first half of 2010 and