云南省马铃薯饲用情况调查  

Survey on Utilization of Potato as Feed in Yunnan Province

作　　者：包丽仙[1,2] 卢丽丽[1,2] 刘凌云[1,2] 桑月秋[1] 周俊 李文娟 隋启君[1] 谢开云 

机构地区：[1]云南省农业科学院经济作物研究所,云南昆明650200 [2]云南省马铃薯工程技术研究中心,云南昆明650200 [3]国际马铃薯中心亚太中心,北京100081

出　　处：《中国马铃薯》2014年第4期247-252,共6页Chinese Potato Journal

基　　金：国家马铃薯产业技术体系项目(CARS-10-P07);云南省马铃薯产业技术体系脱毒种薯及栽培岗位(云财农[2014]);国家科技支撑项目(2012BAD06B04);国际马铃薯中心合作项目~~

摘　　要：选择云南省大春马铃薯主产区昭通、曲靖、昆明的10个县市和冬小春马铃薯的3个主产县为样本,对2013年农户马铃薯的生产及饲用情况进行实地调查和分析。结果表明:大春马铃薯的饲用比例平均为32%,冬小春马铃薯的饲用比例平均为5%。基于调查结果推测,云南省马铃薯饲用的平均比例为26.7%,总量为320万t,占全省饲料总量的8.5%。发现在大春作区,马铃薯饲用比例较大,其中,饲用比例在30%以上的区域,主要在昭通市;饲用比例在10%至30%之间的区域,主要为曲靖、昆明的县市;饲用比例在10%以下的区域,主要是冬小春作区。A survey on potato production and utilization as feed was carried out in ten spring potato producing counties in Zhaotong, Qujing and Kunming Cities and three winter and early-spring potato producing counties in Yunnan Province in 2013. The results indicated that an average 32%of spring potatoes and 5%of winter and early-spring potatoes were used as feed. It could therefore be calculated that nearly 26.7%of the total potatoes were used as feed, with a total amount of 3.2 mil ion tons making up 8.5%of total feed quantity in Yunnan Province. It was found that more than 30%of potatoes were used as feed in spring potato planting regions, especial y in Zhaotong City. 10%to 30%of potatoes were used as feed in Qujing City and Kunming City. In winter and early-spring potato planting regions, the average proportion was below 10%.

关 键 词：云南省 马铃薯 饲料 养殖 

分 类 号：S532[农业科学—作物学]