笔者在与农村养猪、养鸡专业户接触过程中,通过实际交谈,取得不少收获。不仅认识到把猪场、鸡场办好,最大限度降低成本,提高经济效益是养殖者关注的重点,而且也认识到降低成本,正确选购和使用兽药也 The author in contact with rural pigs, chickens professional households, through actual conversation, made a lot of gains. Not only recognize the farms, farms do a good job, to minimize costs and improve economic efficiency is the focus of farmers, but also recognize that reducing costs, the right to purchase and use of veterinary drugs