Family operation of breeding cow is the only way to realize modernization of animal husbandry. Through field survey of Yanbian cattle farmers, the main input indicators were analyzed, including number of breeding cows...Family operation of breeding cow is the only way to realize modernization of animal husbandry. Through field survey of Yanbian cattle farmers, the main input indicators were analyzed, including number of breeding cows, number of breeding bulls, input of cattle house, feed cost, production equipment investment, and grazing rent. The slaughter number of store cattle per year was selected as the output index. The efficiency of family operation scale of Yanbian cattle was analyzed using BCC model of DEA. The results showed that the moderate scale of breeding cows in family operation with half grazing and half housing pattern was around 50 -60 cattle.展开更多
This article offers an overview of the development of dairy cow breeding in China,and analyzes the problems in the development of dairy cow breeding in China as follows:the breeding scale is small;the pasture grass pr...This article offers an overview of the development of dairy cow breeding in China,and analyzes the problems in the development of dairy cow breeding in China as follows:the breeding scale is small;the pasture grass production cannot meet demand;the proportion of fine breed is not high and the dairy cow yield per unit is low;it lacks epidemic prevention and quarantine mechanism;economic benefits of large-scale breeding are not high.These problems have become bottleneck in the development of the dairy cow breeding.Finally countermeasures are put forward for the development of dairy cow breeding in China as follows:developing large-scale breeding,and increasing subsidies;supporting the development of grass industry,and ensuring the supply of good feed;strengthening cultivation and promotion of fine breed,and promoting the quality of fresh milk;improving the accountability system of dairy products,and giving play to supervisory role of the news media.展开更多
基金Supported by "The 12~(th) Five-Year" Social Science Project of Education Department of Jilin Province(201512)
文摘Family operation of breeding cow is the only way to realize modernization of animal husbandry. Through field survey of Yanbian cattle farmers, the main input indicators were analyzed, including number of breeding cows, number of breeding bulls, input of cattle house, feed cost, production equipment investment, and grazing rent. The slaughter number of store cattle per year was selected as the output index. The efficiency of family operation scale of Yanbian cattle was analyzed using BCC model of DEA. The results showed that the moderate scale of breeding cows in family operation with half grazing and half housing pattern was around 50 -60 cattle.
基金Key Technologies R&D Program of Heilongjiang Province ( GC10D206) Cooperation Project of Northeast Agricultural University and Inner Mongolia Mengniu Dairy ( Group) Co. ,Ltd. +1 种基金The PhD Start-up Fund of Northeast Agricultural University ( 2009-RCW05) National Soft Science Research Plan Project ( 2010GXQ-5D330)
文摘This article offers an overview of the development of dairy cow breeding in China,and analyzes the problems in the development of dairy cow breeding in China as follows:the breeding scale is small;the pasture grass production cannot meet demand;the proportion of fine breed is not high and the dairy cow yield per unit is low;it lacks epidemic prevention and quarantine mechanism;economic benefits of large-scale breeding are not high.These problems have become bottleneck in the development of the dairy cow breeding.Finally countermeasures are put forward for the development of dairy cow breeding in China as follows:developing large-scale breeding,and increasing subsidies;supporting the development of grass industry,and ensuring the supply of good feed;strengthening cultivation and promotion of fine breed,and promoting the quality of fresh milk;improving the accountability system of dairy products,and giving play to supervisory role of the news media.
