畜禽遗传资源受威胁程度评价

摘要

The threatened situation of 231 animal genetic resources in China Was analysed in this paper. The result showed that 16 animal genetic resources were seriously endangered and need to be urgently conserved; 9 endangered normally should be conserved; 17 threatened minimally should be conserved necessarily; 57 endangered potentially need to be paid close attention; and 132 were safe.%本文用群体遗传学、保护生物学原理，建立了畜禽遗传资源受威胁评价方法，并对我国231个畜禽遗传资源进行了分析。结果表明，有16个畜禽遗传资源为受严重威胁资源，建议由国家采取保种场方式进行紧急保护；9个遗传资源为受威胁资源，必须采取相应措施进行保护，可采取保种场或划定保护区的方式进行保护；17个遗传资源为最低威胁资源，需视具体情况有必要进行保护，可采取由省、市、县级进行保护；57个遗传资源为潜在受威胁资源，需进行特别关注，要求在生产和利用过程中，密切监测群体的动态和性能变化；132个遗传资源为安全遗传资源。