论文部分内容阅读
一、典调基本情况 根据全国10个生猪主产省(市)5月份的生猪生产典型调查统计分析,生猪社会总存栏同比略有下降;公母猪存栏同比上升;存栏结构合理;猪粮比价为1:4.18。 1.生产情况 据对10个生猪主产省(市)典型调查资料汇总,5月末生猪社会总存栏18936.77万头,同比下降0.43％;公母猪存栏1498.27万头,同比上升1.54％;仔猪存栏3425.87万头,同比上升3.36％;育肥猪存栏14012.63万头,同比下降1.52％。
I. Basic situation of code adjustment According to the statistical analysis of pig production typical of 10 major pig producing provinces (cities) in May in the country, the total pig population has slightly decreased year-on-year; the number of male and female pigs has increased year-on-year; the structure of pigs is reasonable; It is 1:4.18. 1. Production According to the survey data of 10 provinces (cities), the main producing province of pigs, 18,437,700 heads of pigs lived at the end of May, a year-on-year decrease of 0.43%; the population of males and females was 14,982,700, an increase of 1.54% year-on-year; 3425.87 million heads, an increase of 3.36% year-on-year; fattening pig population 14012.63 million, a year-on-year decrease of 1.52%.