皖南黑猪种质资源保护现状与开发利用对策分析

皖南黑猪是我国优良的地方猪种之一,系华北型黑猪向南过渡在皖南山区长期饲养选育而形成的肉脂兼用型猪种,目前主要分布在宣城市的宁国、绩溪等地。近些年,受外来品种大量引进、疫病威胁和部分保种企业经营困难影响,皖南黑猪种群数量逐年缩减,优良基因面临流失危险。就皖南黑猪种质资源保护现状进行概述,通过分析存在的问题,提出了对皖南黑猪保种和开发利用的对策,以供参考。

Analysis of Conservation Status of Germplasm Resources and Countermeasures for Development and Utilization of Wannan Black Pig

Wannan black pig is one of the fine local pig breeds in China. It is a kind of meat and fat type pig breed formed by long-term breeding based on north China black pig in the southern mountainous area of Anhui Province. It is mainly distributed in Ningguo and Jixi of Xuancheng City. In recent years, due to the large-scale introduction of foreign pig varieties, the threat of pig epidemics and the operational difficulties of some pig varieties conservation enterprises, the population quantity of Wannan black pig has been shrinking year by year, and the excellent genes of this pig variety are at risk of loss. This paper summarizes the protection status of germplasm resources of Wannan black pig in southern Anhui Province. Furthermore, by analyzing the existing problems, we put forward the corresponding countermeasures for the conservation, development and utilization of Wannan black pig.