近期西安市物价局在周至、户县、高陵、蓝田4县和草滩农场进行了饲养业成本收益调查,调查品种为淡水鱼、生猪、蛋鸡、奶牛四个品种。通过调查,生猪价格在高价位上小幅振荡,饲养成本、收益同步大幅增加;鸡蛋出售价格上涨、生产成本上升,散养蛋鸡饲养效益有所提高;散养奶牛价高效增,规模奶牛减产 Recently, the Price Bureau of Xi’an conducted a cost-benefit survey of breeding industry in Zhouzhi, Huxian, Gaoling, Lantian 4 counties and Caotan Farm. The surveyed varieties were four varieties of freshwater fish, live pigs, laying hens and cows. Through the investigation, hog prices fluctuated slightly at high prices, raising costs and benefits simultaneously increased sharply. The selling price of eggs increased, the cost of production increased, and the profitability of raising reared hens increased. The increase of free-range dairy cows and the reduction of large-